EDI glossary

JSON discovery file at the FHIR base URL listing OAuth endpoints, scopes, and SMART capabilities.

Under ViDA, the structured e-invoice for an intra-EU B2B transaction must be issued within 10 days of the chargeable event.

X12 277-based acknowledgement reporting whether each submitted 837 claim was accepted or rejected before adjudication.

3DES (TDEA) — a block cipher applying DES three times, the legacy AS2 content cipher now deprecated.

The EDIFACT data element 3035 — code qualifying a party's role (BY buyer, SU supplier, IV invoicee…).

5G Network Slicing is the 5G capability standardised by 3GPP Release 15 (2018) enabling a telecom operator to provision multiple virtual logical networks (slices) on a common physical 5G infrastructure, each with guaranteed SLA (latency, bandwidth, reliability) for B2B use cases (Industry 4.0, autonomous vehicles, eHealth, AR/VR).

The X12 855 transaction set — seller's reply to an 850: accepted, rejected or changed.

The X12 860 transaction set — buyer's request to change or cancel an issued order.

The X12 865 transaction set — seller acknowledges a buyer change or proposes one.

Loop 2100 segment of the X12 835 that reports a claim's status, billed amount and paid amount.

Comparison of ACID (SQL) and BASE (NoSQL eventual) consistency models.

Line Item Acknowledgement — X12 segment used in the 855 Purchase Order Acknowledgement.

Any return from a receiver to an EDI sender; distinguishes three levels — transport, syntactic, business.

HA topology where multiple nodes simultaneously process traffic, without primary/secondary.

HA topology with one active primary and one warm-standby secondary, promoted on failure.

Chronological log of a system's technical and functional actions, distinct from the audit trail.

Agreement Identification — EDIFACT segment that references a pre-existing commercial agreement between parties.

EDI mapping assisted by a language model, with systematic human Schematron validation.

Adjustment Details — EDIFACT segment that qualifies a financial or quantitative adjustment.

Additional Information — EDIFACT segment that carries regulatory or logistics indicators.

Monetary Amount — generic X12 segment carrying a qualified monetary amount.

ANSI X12 substandard describing maintenance procedures for X12 application standards.

ANSI X12 Data Element Dictionary — substandard that specifies numeric elements, types and lengths.

ANSI X12 Interchange Control Structure — substandard that specifies ISA / IEA segments and separators.

ANSI X12 substandard specifying the Application Control Structure and 997 error codes.

ASCII — ANSI X3.4 standard published in 1963, the character-set foundation of North-American EDI.

APE code (Activité Principale Exercée) — INSEE 4-digit + letter code per NAF rev. 2.

Additional Price Information — EDIFACT segment that specifies the pricing conditions of a price.

Monetary Amount Function — EDIFACT segment that qualifies the function of an amount and the identity of its recipient.

Applicability Statement 1 — RFC 3335, EDI transport over SMTP with S/MIME.

Historical perspective on AS1 (RFC 3335, 2002) — first Applicability Statement, SMTP + S/MIME.

Applicability Statement 2 — RFC 4130, an HTTPS-based transport protocol with encryption and signature for EDI payloads.

Applicability Statement 3 — RFC 4823, the FTP-based transport profile of the AS family with S/MIME.

Applicability Statement 4 — OASIS ebMS3 lightweight profile on SOAP 1.2 and WS-Security; the official PEPPOL transport.

Immutable timestamped log of each operation on an EDI transaction; legal requirement for e-invoicing.

Authentication Result — EDIFACT segment carrying the cryptographic authentication result of a message.

AWS Cloud Development Kit — TypeScript/Python IaC synthesising CloudFormation.

Amazon Simple Queue Service — AWS distributed message queue (Standard + FIFO).

Azure inter-application messaging service — Queues, Topics, Subscriptions.

Detail of the AJT (Adjustment details) segment: adjustment reason (composite C214), percentage, date, calculation basis.

Detail of the ALI (Additional information) segment: qualifies regulatory, geopolitical or logistical information for the message — country of origin, special handling, customs conditions.

Detail of the APR (Additional price information) segment: carries a complementary price type (C138) and a qualifier (action code) to spell out pricing conditions.

The ARM segment carries an extended article reference for complementary information — section of a manual, contract paragraph.

Detail of the AUT (Authentication result) segment: carries the result of a cryptographic computation (MAC, detached signature) applied to an EDIFACT message.

ACORD AL3 is the legacy proprietary US insurance EDI standard that structures broker-carrier flows — file-based, fixed-format.

ACORD PCS is the XML standards family for non-life insurance — property, liability, auto, travel — progressively replacing AL3.

AWS Lambda is the AWS serverless compute service that runs code on events — commonly used to parse, validate and route EDI messages on the fly.

AWS Fargate is the serverless compute engine for ECS and EKS — runs containers without provisioning or managing EC2 instances, ideal for EDI translators with variable load.

AWS ECS is AWS proprietary container orchestrator — manages deployment, scaling and networking of Docker tasks, on EC2 or Fargate.

AWS EKS is the AWS managed Kubernetes service — managed control plane, EC2 or Fargate worker nodes, native IAM/VPC integration.

Azure AKS is Microsoft Azure managed Kubernetes service — free control plane, native Azure AD, Key Vault, Azure Monitor integration.

Argo CD is a Kubernetes controller implementing the GitOps pattern — continuously reconciles cluster state with the declarative state in a Git repository.

AS2 software designates the category of software implementing the AS2 protocol (RFC 4130) — clients, servers, gateways. Open-source (OpenAS2, Mendelson AS2 free) or commercial (IBM Sterling, OpenText).

API-first EDI designates an approach where the REST/GraphQL/gRPC API is the first-class citizen, and EDI formats (EDIFACT, X12, UBL) are emitted as output for external B2B communication.

Apache Avro is a binary data serialisation system with JSON schema — used in cloud-native EDI pipelines to store parsed messages in Kafka/Kinesis at a fraction of the JSON volume.

AsyncAPI is a specification standard for asynchronous APIs — Kafka, RabbitMQ, MQTT, WebSocket, AMQP. The OpenAPI equivalent for the event-driven world.

Australia adopted PEPPOL BIS 3.0 as B2G electronic invoicing standard — administered by ATO (Australian Taxation Office) with voluntary B2B adoption.

ISO 20022 block AcctSvcr (Account Servicer) — institution financière qui tient le compte d'une partie.

Argentina AFIP (Administración Federal de Ingresos Públicos) — administration fiscale argentine qui régit la factura electrónica.

Argentina CAE (Código de Autorización Electrónico) — code d'autorisation numérique émis par AFIP pour valider une facture électronique.

AEOI (Automatic Exchange of Information) — cadre OCDE d'échange automatique d'informations fiscales (qui héberge CRS et le CbCR).

Anomaly detection EDI (Anomaly detection for EDI flows) — détection automatique d'anomalies dans les flux EDI via ML supervisé ou non-supervisé.

AsyncAPI v3 (AsyncAPI 3.0 specification) — spécification de description d'API asynchrones (Kafka, AMQP, MQTT, WebSocket).

ACORD AL3 (Automated Life) is a fixed-width flat file format maintained by ACORD for exchanging life and annuity policy data between insurers and distributors.

ACORD PCS is the family of XML standards and messages maintained by ACORD for Property & Casualty exchanges (property damage and liability).

ACORD ML XML is the family of ACORD XML schemas for life and mortgage insurance products, covering underwriting, payments and terminations.

ALIRT is an independent financial rating system for US life insurance companies, based on Statutory Annual Statements filed with NAIC.

ACORD Forms is the library of 800+ paper and PDF forms (ACORD 25, 27, 125...) maintained by ACORD for the insurance industry.

ACORD Policy is the set of ACORD XML schemas modelling a property and casualty policy: declarations, coverages, endorsements, premium.

ADL (Average Daily Length of stay) is a hotel KPI fed into RMS (Revenue Management System) data to adjust yielding and pricing strategy.

AEMO maintains the technical specifications of the Australian National Electricity Market (NEM) and gas market (DWGM, GBB), including Settlement, Wholesale, Metering.

The US ACH is the batch payment network operated by The Clearing House and the Fed, governed by NACHA rules — used for payroll, ACH debit (bills), Same Day ACH.

The ATA Carnet is the international customs document for temporary admission of goods (samples, exhibitions, professional equipment), covered by the WCO ATA Convention.

The Air Waybill is the IATA air-transport letter, whose electronic eAWB version progressively replaces the paper waybill under IATA Resolution 672.

An Advanced Planning & Scheduling optimises production planning under capacity, materials, time-window constraints via CPLEX, Gurobi solvers or business heuristics.

Apache Camel is an open-source Java integration framework implementing Enterprise Integration Patterns (EIP) with a Java/XML/YAML DSL and 350+ connectors.

Apache NiFi is an open-source visual dataflow system based on Flow-Based Programming, with drag-and-drop UI, lineage tracking and back pressure.

Azure Logic Apps is the Microsoft Azure iPaaS providing visual workflows with 1400+ connectors, two runtimes (Consumption serverless, Standard self-hosted), and Enterprise Integration Pack for EDI.

AWS AppFlow is a fully-managed AWS service for data flows between SaaS (Salesforce, ServiceNow, Slack, Marketo) and AWS (S3, Redshift, Snowflake), without code.

Audit log retention is the policy defining audit log keep duration, archival and purge — based on legal obligations (GDPR, HIPAA, SOX, PCI-DSS) and forensic needs.

Append-only logs guarantee no entry can be modified or deleted after write — implemented via Apache Kafka, AWS QLDB, Google Cloud BigQuery time-partitioned tables.

WORM (Write-Once-Read-Many) is a storage mode where data is written once and cannot be modified nor deleted — required by SEC 17a-4, FINRA 4511, NEP21.

Apache Atlas is the open-source data governance project from the Hadoop ecosystem, supporting classifications, lineage, business metadata, and integration with HDFS, Hive, HBase, Kafka.

AIAG MMOG/LE is the North American version of the Materials Management Operations Guideline / Logistics Evaluation framework, published jointly by AIAG and Odette.

ANFAC (Asociación Española de Fabricantes de Automóviles y Camiones) represents Spanish auto manufacturers and publishes Odette-aligned EDI guides for Renault, Seat, Stellantis Vigo.

AME (Association for Manufacturing Excellence) is the North American organisation promoting lean principles and organising benchmark tours in the automotive industry and beyond.

Adyen is the Dutch omnichannel payment platform acting as acquirer of record — online, mobile, in-store — for enterprise retailers.

Apache Iceberg is an open table format for data lakes (Parquet/ORC/Avro) adding schema evolution, time travel, ACID transactions, partition evolution via a manifest layer.

Apache Hudi (Hadoop Upserts Deletes Incrementals) is the open table format created by Uber in 2016 for streaming-first workloads with efficient upserts on data lakes.

Apache Airflow is the most-used Python DAG orchestrator for data pipelines — relevant in EDI for scheduling partner SFTP fetches, EDIFACT → SQL transformations, send retries.

Kafka Connect is the Apache Kafka streaming framework to ingest and publish data between Kafka and external systems (DBs, SaaS, files) via standardised source and sink connectors.

Apache Avro is the compact binary serialization format based on JSON schemas, widely used in Kafka via Schema Registry, Hadoop, Spark.

Apache Arrow is the standardised columnar in-memory format for analytics workloads, supporting zero-copy interop across languages (Python pandas, R, Java Spark, Rust DataFusion, etc.).

Apache Parquet is the standard open-source columnar storage format for data lakes, optimised for OLAP workloads — efficient compression (Snappy, GZIP, ZSTD), predicate pushdown, schema evolution.

Azure Machine Learning is Microsoft's end-to-end ML platform, covering Studio (notebooks, drag-drop designer), Compute Clusters, Pipelines, Managed Endpoints, Responsible AI Dashboard, MLOps via Azure DevOps.

The Ambassador pattern is a sidecar variant dedicated to out-of-process proxying — the application interacts with a companion proxy handling retries, circuit breaking, encryption to the outside world.

The Adapter pattern (in cloud-native sense) is a companion container (sidecar) or separate service homogenising the interface of a heterogeneous or legacy system — exposing a modern REST API atop a legacy SOAP for instance.

The Anti-Corruption Layer (ACL, Eric Evans, DDD 2003) is the isolation layer between your bounded context and an external system (legacy, partner, other team) — translation between two domain models without pollution.

AlertManager is the Prometheus component for routing, deduplication, grouping, silencing, and notification of alerts to PagerDuty, Slack, Email, OpsGenie, Webhook, etc.

AEO (Authorised Economic Operator) is the status granted by national customs to trusted economic operators — facilitates customs controls, access to simplified procedures, mutual recognition with other countries.

Amazon EventBridge is the AWS serverless event bus service, successor to CloudWatch Events, routing events between AWS services, SaaS partner applications and custom buses via rules.

Apache Atlas is the open-source governance and metadata management framework for the Hadoop ecosystem, providing lineage, classification, business glossary and search.

The Australian Taxation Office (ATO) operates the AU/NZ PEPPOL network since 2019 as PEPPOL Authority, mandatory for Commonwealth agencies B2G since July 2022.

The A.TR certificate is the customs document proving EU-Turkey status of goods in the EU-Turkey Customs Union (Decision 1/95), allowing duty-free movement.

AEO is the European Authorised Economic Operator status granted by national customs (UCC Article 38), with two variants AEOC (Customs Simplifications) and AEOS (Safety and Security), enabling customs facilitations.

MRAs (Mutual Recognition Arrangements) are bilateral agreements concluded by the EU recognising foreign AEO operators as equivalent (US C-TPAT, Japan AEO, China GACC, Canada PIP), offering reciprocal facilitations.

An Authorised Consignor is an operator authorised by European national customs to issue transit documents (T1, T2) without physically presenting goods at the office of departure, simplifying the NCTS regime.

ACORD AL3 CarrierTrack is an extension of the AL3 (Annual Statement Layer 3) format enabling claim tracking data transmission between carriers and agents/brokers in US P&C insurance.

ACORD PCS (Personal Lines Standards) is the ACORD standards subset specialised for personal lines (auto, home, life) with messages dedicated to policy download, payments, claims and endorsements.

ACORD ML XML is the modern XML pillar of ACORD standards for multi-line commercial insurance (Property, Casualty, Marine, Surety, Aviation), supporting Policy, Endorsement, Renewal, Quote and Claim transactions.

ACORD Reinsurance refers to ACORD reinsurance-dedicated standards, including GRLC (Global Reinsurance Large Commercial) and GRC (Global Reinsurance Coverage), supporting reinsurance treaties and facultative at international level (Lloyd s London Market, Bermuda, Munich Re, Swiss Re).

ACORD Surety refers to ACORD surety-dedicated standards, covering Bid Bonds, Performance Bonds, Payment Bonds (US construction) and Court Bonds, primarily used in US and UK markets.

AEMO NEM (National Electricity Market) is the wholesale electricity market operated by AEMO (Australian Energy Market Operator) covering Queensland, NSW, Victoria, South Australia, Tasmania, in 5-minute spot dispatch, with bid-stack power plant dispatch.

Adobe Experience Manager Forms (AEM Forms) is the digital forms module of Adobe Experience Cloud suite, enabling creation, multi-channel distribution (web, mobile, PDF) and signature of complex forms, inherited from Adobe LiveCycle.

Automation Anywhere is the cloud-native RPA publisher founded 2003 in San Jose, offering Automation 360 platform (formerly Automation Anywhere Enterprise) covering Bot Creator, Bot Runner, Control Room, IQ Bot, Bot Insight, AARI.

Apache Solr is the open-source search engine based on Apache Lucene, Apache Software Foundation project since 2006, offering distributed full-text search, faceted search, managed under Apache 2.0 License with open community.

Algolia is the search SaaS founded 2012 in Paris, offering search-as-a-service hosted with REST API, focused on performance (typically <50ms), instant search, autocomplete, geospatial, AI/Personalization, NeuralSearch (vector search 2023).

AsyncAPI 3.0 (published December 2023) is the open specification to describe event-driven APIs, complementing OpenAPI for REST. Covers Kafka, AMQP, MQTT, WebSockets, Pulsar with channels, operations, messages, servers, components, security schemes.

ATPCO (Airline Tariff Publishing Company) is the US company founded 1965 by airlines to collect, validate and distribute airline fares (fares, fare rules, routings) to GDS and reservation systems, processing ~450M fare changes/year.

ARC (Airlines Reporting Corporation) is the US company founded 1984 (heir to ATC Air Traffic Conference) operating settlement between US accredited travel agencies and airlines, US equivalent of IATA BSP, based in Arlington Virginia.

ARC IAR (Interactive Agent Reporting) is the ARC web platform enabling US accredited travel agencies to submit, modify, validate their weekly sales reports and access their airline settlement cycle, since 1995 replacing paper Agent Sales Summary.

ARC-IATA Interface is the operational agreement between ARC (USA) and IATA BSP (rest of world) enabling cross-settlement of tickets sold in one zone and used on airlines of the other, guaranteeing financial US-world interoperability for accredited agencies on both sides.

Allscripts (rebranded Veradigm since January 2022) is the EHR vendor founded 1986 specialised in ambulatory, publishing Sunrise (acute care), Professional (ambulatory), TouchWorks (ambulatory), Practice Fusion (cloud SMB), Veradigm Analytics, deployed in ~70000 medical practices and ~2500 US hospitals.

athenahealth is the cloud-based EHR vendor founded 1997 by Jonathan Bush and Todd Park (Massachusetts), offering athenaOne (EHR + Practice Management + Patient Engagement) under SaaS pay-per-use and percentage of collections billing model, used by ~150000 medical providers and ~100M US patients.

AMQP 1.0 (Advanced Message Queuing Protocol) is the messaging protocol published OASIS Standard 2012 then ISO/IEC 19464 published 2014, defining a binary wire-level protocol for message exchange between brokers, enterprise applications (JPMorgan, Cisco origins), supported by RabbitMQ (1.0), ActiveMQ Apollo, Azure Service Bus, Apache Qpid.

AWS Wavelength is the AWS service launched December 2019 embedding AWS compute (EC2, EBS) and networking within telecom operators 5G networks (Verizon, Vodafone, KDDI, SK Telecom, Bell Canada), enabling mobile applications to access AWS services with ultra-low latency sub-20ms.

Azure Edge Zones is the Microsoft Azure offering (formerly Azure Edge Zone) grouping three models: Azure Edge Zones with carrier (5G/telco edge with AT&T), Azure Edge Zones (Microsoft-owned edge in metro areas), Azure Private MEC (private 5G enterprise), enabling ultra-low latency applications to mobile users.

Akamai EdgeWorkers is the serverless edge computing service published by Akamai Technologies in 2020, executing JavaScript (ECMAScript 2020+) at the edge on ~4100 Akamai PoPs (Points of Presence) in ~135 countries, integrated with Akamai CDN and EdgeKV (distributed key-value).

AT&T Multi-Access Edge Compute (MEC) is the AT&T B2B offering published 2020 combining its US nationwide 5G network with distributed edge compute in partnership with Microsoft Azure (Azure Public MEC) to provide enterprises with integrated telecom-cloud edge infrastructure.

Azure Logic Apps Standard is the Azure Logic Apps single-tenant offering published March 2021, based on Azure Functions runtime, offering dedicated compute resources, local debug Visual Studio Code deployment, flat-rate App Service Plan pricing vs Consumption, recommended for enterprise-grade workflows with predictable performance needs.

AWS AppFlow is the managed integration service published by AWS April 2020 enabling secure bidirectional data transfer between ~50 SaaS applications (Salesforce, ServiceNow, Slack, Marketo, etc.) and AWS services (S3, Redshift, EventBridge), with in-flight data transformation, scheduling, and per-flow run pricing.

Akeneo is the Product Information Management (PIM) platform published by Akeneo SAS (Nantes France, founded 2013 by Yoav Kutner, Frédéric de Gombert, Nicolas Dupont, Benoit Jacquemont), initially open-source Community Edition, now SaaS-first with Akeneo PIM Cloud, Akeneo Apps, Akeneo Catalog, deployed by ~700+ enterprises.

AIAG WireGRP (Wire and Cable Industry Group) is the AIAG (Automotive Industry Action Group, Southfield Michigan, founded 1982) sub-group developing standards specific to automotive wire, cable and electrical harness manufacturers, covering supply chain OEMs (GM, Ford, Stellantis) with wire/cable suppliers (Yazaki, Sumitomo, Aptiv, Lear, Leoni).

AAIA (Automotive Aftermarket Industry Association, rebranded Auto Care Association 2014) is the industry association founded 1934 based in Bethesda Maryland gathering ~3000 automotive aftermarket businesses (parts retailers, distributors, manufacturers, jobbers, technicians) and publishing ACES and PIES catalog standards via Auto Care Standards group.

ACES (Aftermarket Catalog Exchange Standard) is the XML standard published by Auto Care Association defining how aftermarket parts manufacturers communicate vehicle applications (fitment) for their products, using VCdb (Vehicle Configuration database, ~150000 US vehicle configurations), initially published 2003, current version 4.1.

ANSI ASC X12 (American National Standards Institute Accredited Standards Committee X12) is the US cross-industry EDI standards committee founded 1979, developing and maintaining X12 standards (Electronic Data Interchange) used by ~300000+ US companies across all sectors (healthcare, retail, transportation, finance, government), with ~325 published transaction sets.

Algeria DGI (Direction Générale des Impôts, founded 1990) administers Algerian taxation including VAT (standard rate 19%, reduced rate 9%), IBS (Corporate Income Tax 23%), IRG (Global Income Tax), TAP (Professional Activity Tax) ; operates Jibaya'tic e-services portal for mandatory electronic declarations for large enterprises since 2018 ; e-invoicing piloted 2024 for mandatory rollout 2025-2027.

AFIP (Administracion Federal de Ingresos Publicos, founded 1997 by merger of DGI + DGA + DGRSS) is the Argentine federal tax authority overseeing IVA (Value Added Tax, standard rate 21%), Impuesto Ganancias (IG, corporate income tax equivalent), Ingresos Brutos (province-level), and operates the mandatory e-invoice Factura Electronica system deployed since 2003 (Phase 1 large enterprises) today covering 100% IVA taxpayers.

AWS Cost Explorer is the free AWS native tool (since 2017) for analysing and visualising AWS cloud costs, accessible via AWS Management Console + API + GetCostAndUsage SDK, supports filters + group by (linked account, service, region, instance type, tag, etc.), forecasts based ML predictive analytics 12 months, anomaly detection (with AWS Cost Anomaly Detection 2020+), Reserved Instance + Savings Plans recommendations.

AWS CUR (Cost and Usage Reports) is the detailed AWS raw billing data export published since 2015, dumping in client S3 bucket (free storage) hourly or daily CSV/Parquet file containing ~150 columns per row for each AWS billed resource (EC2 instance, S3 object, RDS database, etc.) with usage quantities + pricing + cost breakdown + tags + Reservation/SP allocations ; CUR 2.0 launched 2024 supporting FOCUS schema natively.

Azure Cost Management + Billing is the native Microsoft Azure tool (since 2019 Cloudyn acquisition) for analysing and visualising Azure + AWS costs (cross-cloud via connector), accessible Azure portal + REST API + Power BI connector, supports cost analysis + budgets + alerts + automatic cost data exports CSV/Parquet to Azure Blob Storage, Azure Advisor recommendations rightsizing integration, native FOCUS adapter preview 2024.

Akeneo PIM V2 designates the Cloud-first SaaS generation of the Akeneo SAS (Nantes France, founded 2013) PIM platform, distinct from the historic Akeneo Community Edition open-source (AGPL), with Akeneo PIM Cloud (Growth + Enterprise tiers), Akeneo Apps marketplace (~100 third-party integration apps), Akeneo Catalog (catalog-as-a-Service), Akeneo Onboarder (supplier onboarding), ~700+ enterprise customers 2024, Series D $135M June 2022 Summit Partners.

Article 6 Paris Agreement (2015) establishes rules for international cooperation between Parties (countries) on their NDCs (Nationally Determined Contributions) via international carbon market mechanisms: Article 6.2 (bilateral cooperative approaches, ITMOs Internationally Transferred Mitigation Outcomes), Article 6.4 (UN-supervised global crediting mechanism, Kyoto CDM Clean Development Mechanism successor), Article 6.8 (non-market approaches), Glasgow Pact 2021 + Sharm el-Sheikh COP27 2022 + Dubai COP28 2023 + Baku COP29 2024 finalized rules.

AutoGen is the Microsoft Research framework for multi-agent conversational AI published 2023 (paper + open-source MIT license), enabling construction of conversations between multiple specialized agents (UserProxyAgent, AssistantAgent, GroupChatManager, etc.) collaborating to solve tasks via natural language exchange + code execution + tool use, focus customizable agents + conversation patterns, ~40000+ GitHub stars 2024, AutoGen v0.4 major rewrite October 2024.

Argilla is the open-source LLM data labelling + curation platform published by Argilla SAS (Madrid Spain, founded 2021 by Daniel Vila + Francisco Aranda), acquired by Hugging Face June 2024 (rebrand 'Argilla by Hugging Face'), distributed under Apache 2.0 license, focus data-centric AI: human-in-the-loop curation training datasets + fine-tuning data + RLHF preference data + evaluation datasets, integration Hugging Face Hub + AutoTrain.

Avalara Inc. (Seattle WA, founded 2004 by Scott McFarlane + Rory Rawlings + Jared Vogt) is the global leader in cloud-based sales tax + VAT + GST compliance automation for e-commerce + ERP + accounting platforms ; IPO June 2018 (NYSE AVLR then taken private August 2022 $8.4B Vista Equity Partners) ; ~20000+ customers + ~1500+ integrations (Shopify + NetSuite + Salesforce + QuickBooks + SAP + Oracle).

Argonaut Project is the multi-stakeholder HL7 FHIR Accelerator initiated December 2014 by HL7 International + Boston Children's Hospital + Beth Israel Deaconess + multiple large EHR vendors + healthcare providers, focus clinical data interoperability FHIR-based foundational standard for US healthcare ecosystem, the first major FHIR accelerator + foundation of modern FHIR-based USCDI + ONC certification + multiple subsequent specs (Da Vinci etc.) ; Argonaut Data Query Implementation Guide foundational for USCDI + Meaningful Use API requirements.

AIAG MMOG/LE (Materials Management Operations Guideline / Logistics Evaluation) is the assessment + audit framework published by AIAG (Automotive Industry Action Group, Southfield Michigan USA) + ODETTE Europe (joint publication, ~2002 first edition + ~2014 v4 + 2024 v6) evaluating Tier suppliers chain materials management + logistics processes + IT systems + EDI capabilities maturity against automotive industry best practices, used by OEMs (GM + Ford + Stellantis + Renault + Volkswagen + multiple) to qualify + audit Tier1 + Tier2 suppliers, tiered scoring system Bronze/Silver/Gold compliance.

ANFAC CMR (Carta de Porte CMR by ANFAC, Asociacion Espanola de Fabricantes de Automoviles y Camiones, Madrid Spain) is the Spanish adaptation of the CMR Convention (Convention on the Contract for the International Carriage of Goods by Road, Geneva 1956) for Spanish automotive transports + Mercosur extensions, used by Tier1 + 3PL automotive Spain (predominance VW Navarra + SEAT Martorell + Renault Valladolid + Stellantis Vigo plants + multiple Tier suppliers Bosch + Faurecia + Gestamp + Antolin).

ACER REMIT (Regulation on wholesale Energy Market Integrity + Transparency, EU Regulation 1227/2011 published October 2011) is the EU regulation foundational for transparency + integrity supervision of EU wholesale electricity + gas markets, enforced by ACER (Agency for the Cooperation of Energy Regulators, Ljubljana Slovenia) + national regulators (CRE France + Bundesnetzagentur Germany + AEEGSI Italy + Ofgem UK + multiple) imposing Market Participants reporting trades transactions + orders + insider information + fundamentals data via ACER REMIT Information System ARIS, ~9000+ Registered Market Participants 2024 + different data types Tables 1+2+3+4.

AEMO spec v2 refers to the latest revisions of Australian Energy Market Operator (AEMO, Melbourne, founded 2009, manage National Electricity Market NEM + Western Australia Electricity Market WEM + Australian Gas Market AGM) technical specifications + market protocols + EDI messages standards (MSATS B2B Master Customer Setup + B2B Market Customer Initiated changes + MIBB Metering Information Bilateral Business + Retail Market Procedures + multiple Network + Market Operations rules + 5-minute settlement transitions 2021+ + Generator Performance Standards + multiple), foundational for ~30+ retailers + 5 networks + ~50 generators + multiple market participants Australian electricity + gas markets.

AI Act EU detail covers the technical details + scope + obligations of EU Regulation 2024/1689 published 12 July 2024 (entry into force 1 August 2024, application phased 2 February 2025 prohibited practices + 2 August 2026 general application + 2 August 2027 high-risk systems) constituting the world's first comprehensive AI regulation, risk-based approach 4 levels (Unacceptable Risk + High-Risk + Limited Risk + Minimal Risk) + General-Purpose AI Models (GPAIs) specific obligations + AI Office EU governance + national competent authorities + fines up to EUR 35M or 7% global revenue.

Aria Systems Inc. (Concord CA, founded 2003, ~$80M cumulative funding Hercules Capital + Bain Capital + Venrock + Madrona + InterWest + others) is an enterprise subscription billing + revenue management platform focused on Tier1 enterprise customers (AAA + Adobe + Comcast + Falck + Pitney Bowes + Sage + Telstra + UnitedHealthcare + multiple), specialized in complex enterprise scenarios + global multi-country deployments + multiple billing models (subscriptions + transactional + hybrid), competitor of Zuora + Vindicia + other Tier1 enterprise vendors.

ASC 606 (Accounting Standards Codification Topic 606, Revenue from Contracts with Customers) is the US GAAP revenue recognition standard published May 2014 by FASB (Financial Accounting Standards Board) in partnership with IASB (International Accounting Standards Board IFRS 15 equivalent), effective 1 January 2018 public companies + 1 January 2019 private companies, replacing numerous industry-specific precedent guidance (Software Revenue Recognition SOP 97-2 + multiple) ; introduces 5-step model: (1) Identify contract, (2) Identify performance obligations, (3) Determine transaction price, (4) Allocate transaction price, (5) Recognize revenue when/as performance obligations satisfied.

Avalanche Subnets (now AvaCloud branded) are the Avalanche Labs (founded 2018 Ava Labs Emin Gun Sirer, AVAX ~$15B+ peak market cap 2024) feature enabling custom application-specific blockchains deployment within Avalanche ecosystem with custom validators + custom token economics + custom VM (Virtual Machine) options (Ethereum-compatible Subnet-EVM or custom languages) ; primary subnet C-Chain (Avalanche default Ethereum-compatible) + X-Chain + P-Chain + custom subnets.

Arbitrum Nitro is the successor upgrade of Arbitrum Optimistic rollup (Offchain Labs, founded 2018 by Ed Felten + Steven Goldfeder + Harry Kalodner, $120M Series B 2021 Lightspeed Venture Partners + others, Arbitrum One mainnet launched August 2021), Nitro upgrade August 2022 launched WASM-based architecture + multiple performance improvements, Arbitrum largest Ethereum L2 ~$15B+ TVL 2024 + Arbitrum DAO governance via ARB token (launched March 2023).

AI Bill of Rights US (Blueprint for an AI Bill of Rights) is the US White House Office of Science and Technology Policy OSTP non-binding framework published October 2022 defining 5 principles for AI design + deployment + use ('Safe + Effective Systems' + 'Algorithmic Discrimination Protections' + 'Data Privacy' + 'Notice + Explanation' + 'Human Alternatives, Consideration + Fallback'), foundational US AI policy precedent + complemented Biden Executive Order 14110 October 2023 + Trump Executive Order replacing 2025 ; voluntary framework guidance vs binding regulation EU AI Act.

Algorithmic Impact Assessment (AIA) is the structured assessment process for evaluating + documenting AI systems impacts + risks before deployment, foundational concept Canadian Government Directive on Automated Decision-Making 2019 (mandatory AIA government AI systems automated decisions affecting individuals or businesses) + adopted multiple jurisdictions (New Zealand + Estonia + multiple ; EU AI Act Article 27 'Fundamental Rights Impact Assessment' FRIA equivalent), evaluates fairness + bias + privacy + cybersecurity + societal impacts + mitigation measures.

AI Audit Framework refers to emerging methodologies + frameworks for structured AI system auditing focusing on fairness + bias + privacy + cybersecurity + explainability + multiple AI quality dimensions, examples include ICO UK Auditing AI Framework 2020 + IIA Internal Audit AI Framework 2017 + multiple private firms methodologies (Deloitte + KPMG + EY + PwC AI audit practices), foundational for emerging EU AI Act conformity assessments by Notified Bodies + internal audit functions + third-party AI audit services market growing 2020s+.

ACORD XML Life (XMLife) is the ACORD XML message family for the life + annuity + individual health insurance industry, standardizing application, underwriting, policy administration, claims and inforce policy data exchange, version 2.40 published 2023.

ACORD XML P&C (Property and Casualty) is the ACORD XML message family for the P&C insurance industry, standardizing quote, bind, policy administration, claims, billing and reinsurance, based on the ACORD Data Model PCS (Property-Casualty-Surety), version 2.16 published 2023.

ACORD XML Annuity is the XMLife subset dedicated to annuity contracts (fixed, variable, indexed, immediate, deferred) covering distribution, onboarding, contract service (rollovers, free look, annuitization, RMD) and broker-dealer transactions.

ACORD 101 (Additional Remarks Schedule) is the ACORD form used as a supplement to other P&C underwriting forms to provide remarks, exclusions, special conditions and extended descriptions that do not fit in the primary form (Acord 25, 125, 126).

ACORD 25 (Certificate of Liability Insurance) is the standard ACORD form used in the United States as proof of insurance for commercial contracts (Workers Compensation, General Liability, Auto Liability, Umbrella, Excess), produced by the agent/broker and addressed to the Certificate Holder.

ACORD 125 (Commercial Insurance Application) is the generic ACORD application form for commercial insurance submissions gathering common information (named insured, locations, prior insurance, loss history) before the section-specific ACORD forms 126 (Liability), 140 (Property), 130 (Workers Comp), 137 (Commercial Auto).

ACORD 126 (Commercial General Liability Section) is the ACORD form complementary to ACORD 125 used to collect Commercial General Liability (CGL) underwriting-specific information: GL classifications (ISO ERC), exposures, limits, deductibles, endorsements, claims-made vs occurrence.

AL3 Vendor Universal refers to the Vendor Universal version of ACORD AL3 (Agency-Company Interface) codes used to standardize proprietary carrier codes into universal ACORD codes accepted by agency AMS (Applied, Vertafore, Hawksoft, EZLynx).

AICP (Association of Insurance Compliance Professionals) Customer Profile is the US community / de facto standard for structuring customer / insured profile data exchanged between carriers, MGAs and TPAs for compliance regulatory reporting and insurance fraud detection.

Argo CD is the GitOps continuous delivery tool for Kubernetes (CNCF Graduated 2022) developed by Intuit then the Argo Project, automatically synchronizing Git manifests to Kubernetes clusters via the Application CRD, supporting multi-cluster, multi-tenancy, plugins (Helm, Kustomize, Jsonnet).

Apache Iceberg V3 is version 3 (spec stabilized 2024) of the Apache Iceberg table format for data lake analytics, created by Netflix then donated to Apache Software Foundation (Top-Level Project since 2020), adding row-level deletion vectors (Position and Equality deletes), row lineage, geospatial type, default column values.

Apache Hudi V2 (Hudi 1.0.0 published October 2024) is the major Apache Hudi version (Hadoop Upserts Deletes Incrementals) created by Uber 2016 and donated to Apache Software Foundation 2019, introducing Apache Hudi 1.0 stable spec, optimized metadata table, secondary indexes, expression index, time travel queries.

Apache Airflow 3 (Airflow 3.0, target 2025) is the next major version of the Apache Airflow workflow orchestrator (created by Airbnb 2014, Apache Software Foundation Top-Level Project 2019), bringing serverless execution via native TaskFlow API, task isolation, dag versioning, modern React UI, Auth Manager flexibility.

Avro V3 refers to the recent Apache Avro generation (Avro 1.12.0 published July 2024) maintaining the compact Apache Avro binary serialization format with JSON schema, adding Big Decimal logical type, UUID logical type, Local Timestamp variants, and JDK 21 LTS support.

Apache Arrow Flight is the high-performance RPC framework based on gRPC transferring columnar Apache Arrow data between systems (data warehouses, data lakes, analytics engines) with native parallelism, column-oriented batching, and zero-copy / zero-serialization when possible, launched 2019 and adopted by Dremio, InfluxDB IOx, Snowflake, BigQuery Storage Read API.

Apache Parquet V3 refers to recent evolutions of the Apache Parquet columnar storage format (Twitter + Cloudera 2013, Apache Software Foundation 2015), notably Parquet 2.10 (2024) adding encrypting metadata footers (PME Modular Encryption), variant type, schemaless metadata access, geometry types aligned with Iceberg V3.

Anthropic Claude API is the Anthropic REST API exposing Claude models (Opus, Sonnet, Haiku) with /v1/messages (multi-turn) and /v1/messages/batches (async batch) endpoints, supporting tool use, computer use (Dec 2024), vision, prompt caching (5x cheaper cached reads), extended thinking (Claude 4 Opus with budget tokens), MCP (Model Context Protocol).

AWS Bedrock is the Amazon Web Services platform (launched GA September 2023) exposing foundation models from multiple providers (Anthropic Claude, Meta Llama, Mistral, Cohere, Stability AI, AI21 Labs, Amazon Titan, Amazon Nova) via a unified invoke-model + converse API, with native Knowledge Bases (RAG), Agents, Guardrails and Model Customization (fine-tuning).

Azure OpenAI Service is the Microsoft Azure service (GA January 2023) exposing OpenAI models (GPT-4o, GPT-4-turbo, o1, o3, DALL-E 3, Whisper, Embeddings) with enterprise SLA guarantees, controlled data residency per Azure region, no data training, native Microsoft Entra ID integration, Azure RBAC, and HIPAA, FedRAMP High, ISO 27001, SOC 2 compliance.

UN/EDIFACT application-level acknowledgement reporting the acceptance or business errors of a received message.

The X12 ACK segment — line-by-line order status inside the 855.

The X12 AK9 segment — gives the overall functional-group verdict inside a 997 or 999.

The AS4 Receipt — a SignalMessage acknowledging delivery and providing NRR evidence.

The UBL ApplicationResponse document — generic reply to a received document, carrier of the MLR.

The ISO 20022 acmt prefix — messages for account opening, maintenance, closing and switching.

The ISO 20022 acmt.001 message — instruction to an account-servicing institution to open a new account.

The ISO 20022 acmt.022 message — request to correct a party's identification (name, account, address) between agents.

The ISO 20022 acmt.027 message — the new bank requests from the old bank the data needed to migrate an account.

The ISO 20022 acmt.005 message — request for a status report on an account opening, maintenance or closing instruction.

The ISO 20022 AppHdr (head.001) that wraps a business message with its routing metadata.

HL7 v2 application acknowledgment codes: AA (accepted), AE (error), AR (rejected).

AS2 MDN returned on a separate connection, with its return URL carried by the Receipt-Delivery-Option header.

MIME application/pkcs7-mime (RFC 8551) — carries an encrypted, opaque-signed or compressed CMS blob.

ASiC — ZIP container (ETSI EN 319 162) binding documents to detached XAdES/CAdES signatures.

B-B/B-T/B-LT/B-LTA — the four baseline levels common to XAdES, CAdES, PAdES and ASiC (ETSI).

AES-128-CBC — the mandatory symmetric content algorithm in modern AS2 (AES 128-bit, CBC mode).

Australian Business Number — 11-digit Australian tax identifier, the basis of GST and Peppol AU.

ACC — a CCTS component aggregating related properties (BCCs, ASCCs) for a business concept, context-free.

Portugal's unique document code: series validation code + sequential number.

The France 2026 addressing registry linking each SIREN/SIRET to its receiving platform for invoice routing.

The non-fiscal cfdi:Addenda node where a buyer imposes commercial data (PO, supplier code) beyond the SAT standard.

PINT jurisdiction data expressed in generic terms, contrasted with the purely local distinct extension.

The HL7 v2 ADT^A01 event — notification that a patient is admitted as an inpatient.

The HL7 v2 ADT^A03 event — notification of discharge and visit closure.

The HL7 v2 ADT^A04 event — registration of an outpatient or emergency patient.

The HL7 v2 ADT^A08 event — update of patient and visit information.

The HL7 v2 ADT^A40 event — merge of two patient identifiers, duplicate into survivor.

The GS1 AI (00) prefixes the SSCC, the unique 18-digit identifier of a logistic unit.

The GS1 AI (01) prefixes the GTIN, the 14-digit identifier of a trade item.

The GS1 AI (10) carries the batch/lot number, up to 20 alphanumeric characters.

The GS1 AI (21) carries the serial number, up to 20 alphanumeric characters.

The GS1 AIs (410-417) encode 13-digit GLNs to route a logistic unit.

9-digit code identifying a US bank, with a 3-7-1 weighted check digit.

APERAK (Application Error and Acknowledgement Message) is the UN/EDIFACT application-level acknowledgement: it reports the business-application acceptance or rejection of a received message, beyond th

Business-to-Business: the commercial perimeter of inter-company exchanges, of which EDI is a normalised subset.

Product category that combines EDI protocol, mapping and orchestration in a single system.

Business-to-Consumer — company/general-public scope, shaped by SDI (Italy) and CFDI (Mexico).

Business-to-Government — scope of company/administration exchanges, target of EN 16931 and PEPPOL.

Replay of a historical batch of EDI messages to fill a gap discovered after the fact.

Downstream signal that a consumer cannot absorb the throughput; upstream slows down or rejects.

Beginning Segment for Application Status — X12 opening segment of Transaction Set 824 Application Advice.

Aggregation of multiple EDI documents into a single interchange.

Beginning Segment for Purchase Order — opening segment of the X12 850 Transaction Set.

Beginning of Message — EDIFACT segment opening a message with its type, number and function.

Business Identifier Code — 8/11-char SWIFT ISO 9362 code identifying a financial institution worldwide.

ISO 20022 XML element that carries a BIC in camt/pacs/pain payments.

ISO 20022 dictionary XML element carrying a BIC inside .

Explicit list of partners or identifiers rejected before any EDI processing.

Buyer-Managed Inventory — model where the buyer manages stock and issues ORDERS, opposed to VMI.

Mandatory Brazilian e-invoice — signed XML validated by SEFAZ.

Worldwide company data (Moody's Analytics) — pivot for EDI onboarding and KYC compliance.

Business Function — EDIFACT segment qualifying the commercial or banking nature of a transaction.

Detail of the BUS (Business function) segment: qualifies a specific banking or commercial operation inside an EDIFACT financial message (PAYMUL, REMADV, DEBADV, CREADV).

The BIG (Beginning Segment for Invoice) segment opens the 810 (Invoice) carrying issue date, invoice number, PO reference and invoice purpose.

The BHT (Beginning of Hierarchical Transaction) segment opens a hierarchical-structured X12 transaction (HL-based) — 271, 277, 278, 834.

B2B iPaaS designates a multi-tenant SaaS integration platform combining API, EDI, MFT and orchestration — Boomi, MuleSoft, Workato, SnapLogic, Jitterbit.

B2B Gateway vendor designates enterprise-level B2B gateway platform vendors — IBM Sterling, OpenText, Axway, Cleo Integration Cloud, MuleSoft.

BIC validation checks the ISO 9362 structure — 8 or 11 characters, institution code (4), country code (2), location code (2), optional branch code (3).

Backward compatibility designates the ability of an EDI system to accept and process messages produced under an earlier schema version — a D.13B parser that can read D.96A.

Mercurius is the Belgian B2G electronic invoicing platform — accessible via PEPPOL or direct upload. Hermes is the B2B extension mandatory since 1 January 2026.

Brazil NFe XML (Nota Fiscal Eletrônica XML schema) — schéma XML de la facture électronique brésilienne (NFe) version 4.00.

Brazil CT-e (Conhecimento de Transporte eletrônico) — document fiscal électronique brésilien pour le transport de marchandises.

Bahrain NBR (National Bureau for Revenue (Bahrain)) — administration fiscale bahreïnie qui gère la TVA 10% et prépare l'e-invoicing.

BMS EDI is the set of standards specific to the book industry, mainly BookNet BIC ONIX-EDI and VISTA SI4 used by publishers and booksellers.

Bonsai Retail is a cloud EDI platform for supplier retailers, supporting Amazon Vendor Central, Walmart Retail Link and Target via automatic X12 and EDIFACT mapping.

BRCGS (formerly British Retail Consortium) publishes GFSI standards for Food Safety, Packaging Materials, Storage and Distribution, Agents and Brokers used by 30,000 sites in 130 countries.

A Bill of Lading is the sea-transport title issued by the shipping line ; its electronic eBL version uses DCSA (Digital Container Shipping Association) standards with digital signatures.

Boomi AtomSphere is an iPaaS (Integration Platform as a Service) with distributed Atom and Molecule architecture, supporting API Management, EDI, Master Data Hub, B2B Trading Partners.

BPMN 2.0 (Business Process Model and Notation) is the OMG/ISO standard for business process modelling with graphical notation + XML interchange format, ISO/IEC 19510:2013.

BentoML is the open-source ML model packaging and serving framework transforming any model (scikit-learn, PyTorch, ONNX, HuggingFace) into a REST/gRPC service packaged as a Docker container.

The BFF (Backend For Frontend) is an architectural pattern where each client type (web, iOS, Android, partner API) has its own dedicated backend optimised for its specific needs — instead of a single backend overloaded with special cases.

A Bounded Context (DDD) is an explicit boundary inside which a business model (with its ubiquitous language) is consistent and autonomous — beyond, terms may mean differently (Customer in Sales ≠ Customer in Support).

Burn rate alerts are the Google SRE alerting strategy triggering on error budget consumption rate over short and long simultaneous windows (multi-window multi-burn-rate).

Hermes is the Belgian federal PEPPOL Access Point operated by BOSA (SPF Strategy and Support), mandatory for federal B2G invoicing since 2019 and B2B since 2026.

BIMCO (Baltic and International Maritime Council) is the largest worldwide maritime association (~2000 members in 130 countries) publishing standard charterparty contracts (NYPE, GENCON, BARECON) and sector clauses.

IFC (Industry Foundation Classes) is the open standard published by buildingSMART International for Building Information Modeling exchanges, a vendor-neutral pivot format independent of Revit, ArchiCAD, Tekla, AECOsim, certified ISO 16739.

BCF (BIM Collaboration Format) is the open standard published by buildingSMART to exchange issues and observations on BIM models between disciplines (architect, structural engineer, MEP), in topic-based JSON or ZIP container mode, software-independent.

BCF API is the official REST API published by buildingSMART exposing operations on Topics, Comments, Viewpoints in JSON, enabling direct integration between BIM collaborative servers without file transit.

BOAMP (Bulletin Officiel des Annonces des Marchés Publics) is the French State official publication for below-EU-threshold but above-EUR-40000 national threshold public procurement notices, managed by DILA (Direction de l'information légale et administrative).

Basware is the Finnish SaaS publisher specialised in eInvoicing and procure-to-pay, founded 1985, operating one of the largest Open Business Networks (Basware Network) with 200M+ documents exchanged annually, acquired by Accel-KKR June 2022.

Boomi is the iPaaS (Integration Platform as a Service) platform founded 2000 and acquired by Dell 2010, sold to Francisco Partners and TPG Capital in 2021 for $4 billion, offering iPaaS, MDM, B2B EDI, API Management, EDI Network.

Blue Prism is the RPA pioneer founded 2001 in Newton-le-Willows UK who coined the term Robotic Process Automation, acquired by SS&C Technologies in April 2022 for $1.6 billion, offering Blue Prism Enterprise and Blue Prism Cloud.

Bot Orchestration refers to centralised RPA robot management via a console (UiPath Orchestrator, Automation Anywhere Control Room, Blue Prism Control Room) covering deployment, scheduling, monitoring, queueing, and governance.

BM25 (Best Matching 25) is the probabilistic scoring algorithm for search result ranking published by Stephen Robertson and Karen Sparck Jones in 1994 (Okapi BM25), combining saturated TF (term frequency) and IDF, becoming the default of Lucene 6.0+ and Elasticsearch.

The IATA BSP (Billing and Settlement Plan) is the global financial reconciliation and settlement system between IATA accredited travel agencies and airlines, operating in ~180 markets covering ~57000 agencies and ~400 airlines, with bi-monthly cycles.

BMP (Best Management Practices) is the guide published by the maritime industry (BIMCO, ICS, OCIMF, INTERTANKO, INTERCARGO) codifying recommended practices for vessel protection against high seas piracy, primarily applied for marine cargo insurance risk assessment.

BACnet/IP (ISO 16484-5, ASHRAE Standard 135) is the BACnet protocol evolution published by ASHRAE and standardised ISO 2003 transporting BACnet messages via UDP port 47808 over IP, facilitating Building Management Systems (BMS) HVAC, lighting, fire integration into standard enterprise networks.

B2MML (Business To Manufacturing Markup Language) is the XML specification published by MESA International (Manufacturing Enterprise Solutions Association) in 2002 implementing ISA-95 (IEC 62264) standard as XSD schemas, comprising ~16 schemas covering Personnel, Equipment, Material, Process Segments, Operations Schedule.

BIKE (Bit Flipping Key Encapsulation) is the code-based Key Encapsulation Mechanism (KEM) algorithm in NIST PQC Round 4 (alternative to Kyber for diversification), based on QC-MDPC (Quasi-Cyclic Moderate Density Parity-Check) codes, designed by an international team including Inria and Worcester Polytechnic researchers.

Boomi AtomSphere (simply rebranded Boomi 2024) is the cloud-first iPaaS platform published by Boomi (founded 2000 by Rick Nucci, Pat Iantorno, Dell-acquired 2010, Francisco Partners + TPG spin-off 2021), pioneer of Atom concept (lightweight embedded Java runtime), deploying ~20000 customers and ~250000 connections.

Bahrain NBR (National Bureau for Revenue, founded 2018) administers VAT introduced 1 January 2019 (initial rate 5%, increased to 10% on 1 January 2022), Excise Tax (tobacco, energy, sodas), and operates NBR Mubasher e-services portal for filings and payments ; about 18000 VAT-registered enterprises 2024, e-invoicing deployment planned 2025-2026 (Peppol-inspired model).

EFD-Reinf (Escrituracao Fiscal Digital de Retencoes e Outras Informacoes Fiscais) is the Brazilian declarative obligation via SPED (Sistema Publico Escrituracao Digital) consolidating withholding tax declarations (IR, INSS, CSRF) and other fiscal information (insurance, sport, presence), mandatory for legal entities (PJ) since January 2018, aligned with eSocial for social management.

PIS (Programa de Integracao Social, since 1970) and Cofins (Contribuicao para Financiamento da Seguridade Social, since 1991) are the two Brazilian federal social contributions applied on enterprises' gross revenue: cumulative regime (PIS 0.65% + Cofins 3% = 3.65%) or non-cumulative regime (PIS 1.65% + Cofins 7.6% = 9.25%) with input credit deduction, filed via EFD-Contribuicoes SPED.

SIN (Servicio de Impuestos Nacionales Bolivia, founded 2000) administers IVA 13% standard (unique Bolivia rate), IT Impuesto Transacciones 3%, IUE Business Profits Tax 25% ; operates Sistema Facturacion Electronica (SFE) mandatory phased 2021-2024, modalities Computarizada en Linea + Portal Web + Electronica + Manual, SIN customised XML format.

Bangladesh NBR (National Board of Revenue, founded 1972 by Act 76/1972) administers VAT 15% standard (truncated rates 5%, 7.5%, 10% by goods/services), Income Tax 0-30% individuals 22-30% companies ; operates e-VAT VAT Online Project portal launched 2019 (POS-based VAT compliance) with EFD Electronic Fiscal Device + ESDC Electronic Sales Data Controller mandatory for retailers since 2020-2022 phased.

BIMCO BLOC (BIMCO Bill of Lading Online Clauses) is the standardised clauses library for maritime bills of lading published by BIMCO (Baltic and International Maritime Council, founded 1905 Copenhagen, largest worldwide shipowners association ~1900 members 130 countries), including ~80 standard clauses (war risks, paramount clauses, both-to-blame collision, Jason clause, etc.) covering all ship operations contingencies.

BIS Innovation Hub (BISIH) is the financial innovation research initiative created by BIS (Bank for International Settlements, founded 1930 Basel) in 2019, federating ~10 worldwide centres (Singapore Hub Centre, Hong Kong, Switzerland Toronto, London Frankfurt, Stockholm Eurosystem, Nordic Hub Stockholm, Mexico City etc.) to explore critical technologies for central banks (DLT/blockchain, AI, cyber-security, payments innovation, digital identity, CBDC).

BIS mBridge (Multiple CBDC Bridge) is the flagship BIS Innovation Hub Hong Kong project of multi-CBDC platform for cross-border settlement, launched 2021 in partnership with PBoC People's Bank of China, HKMA Hong Kong Monetary Authority, Bank of Thailand BOT, and Central Bank UAE CBUAE ; production-ready transition May 2024, ~$22M real transactions tested, global expansion exploration 2024-2025.

BIS Agora (the BIS Innovation Hub 'unified ledger') is the project launched April 2024 by BIS Innovation Hub New York + 7 central banks (Bank of France, Bank of Japan, Bank of Korea, Bank of Mexico, Swiss National Bank, Bank of England, Federal Reserve Bank of New York) exploring a unified blockchain platform combining wholesale CBDC + tokenized commercial bank deposits for cross-border payments major improvement post-mBridge.

BIS CBDC research framework groups BIS publications and projects on Central Bank Digital Currency, defining core concepts wholesale CBDC vs retail CBDC, design choices (token vs account, interest-bearing vs non, single-tier vs two-tier), guidance principles published by CPMI (Committee on Payments and Market Infrastructures BIS) + IMF + World Bank ; ~134 central banks engaged in CBDC research 2024 (98% world GDP), 11 fully launched (Bahamas Sand Dollar, Nigeria eNaira, Jamaica JAM-DEX, etc.).

BCBS Basel III is the international regulatory framework for bank regulation developed by BCBS (Basel Committee on Banking Supervision, BIS Basel, ~28 member jurisdictions) in response to 2008 financial crisis, published 2010-2017 (finalization), phased implementation 2013-2028, strengthening capital requirements (CET1 min 7% with buffers), liquidity (LCR Liquidity Coverage Ratio + NSFR Net Stable Funding Ratio), leverage ratio min 3%, and systemic buffers G-SIBs.

B-Corp Certification is the certification published by B Lab (non-profit USA, founded 2006 by Jay Coen Gilbert + Bart Houlahan + Andrew Kassoy) for for-profit companies meeting highest standards of social + environmental performance + public transparency + legal accountability ('Profit + Purpose'), ~8500+ certified B-Corps worldwide 2024 in 95+ countries + 160+ industries (Patagonia, Ben & Jerry's, Danone North America, Allbirds, etc.).

Brazil SPED Fiscal (EFD-ICMS-IPI, Digital Fiscal Record - ICMS Circulation of Goods and Services Tax + IPI Industrialised Products Tax) is the Brazilian declarative obligation via SPED (Sistema Publico Escrituracao Digital, framework parent encompassing all SPED) consolidating state-level ICMS declaration + federal industrial products IPI tax, mandatory for businesses since 2009 phased.

Basel IV (officially Basel III Finalization 2017 by BCBS, popular moniker Basel IV due to significance of reforms) is the BCBS reforms set published December 2017 finalizing Basel III post-2008 crisis framework reforms: Output Floor 72.5% (limits Internal Ratings IRB vs Standardised Approach divergence), FRTB Fundamental Review Trading Book (revised market risk), Operational Risk SMA Standardised Measurement Approach (replaces AMA Advanced Measurement Approach), CVA Credit Valuation Adjustment revision, phased Implementation 2023-2028.

B2Brouter Sourcing Solutions SL (Barcelona Spain, founded 2009) is a SaaS e-invoicing platform focused on SMEs + freelancers + accountants for generation + sending + receiving e-invoices compliant Spain Facturae + Italy SDI + France Chorus Pro + UK Peppol + Germany XRechnung + Peppol BIS Billing 3 ; freemium model (10 invoices/month free) + SME-affordable paid tiers, ~50000+ users platforms 2024, accepted Spain Peppol Access Point.

BACS (Bankers' Automated Clearing System, become Pay.UK BACS since 2018 Pay.UK consolidation) is the British clearing scheme for retail bulk-payments launched 1968, processing ~6 billion payments annually (Direct Debits + Bacs Direct Credits + standing orders + payroll/salary), 3-business-day settlement cycle, mature but undergoing modernization via Pay.UK New Payments Architecture NPA programme 2018-2027+.

TCS BaNCS is the core banking + capital markets + insurance + treasury suite from Tata Consultancy Services TCS (Mumbai India, listed NSE/BSE TCS, ~$30B+ revenue) launched ~1976 (legacy QUARTZ before TCS BaNCS rebrand 2003), ~430+ deployments globally including many India banks (State Bank of India SBI + Punjab National Bank PNB + Bank of India BOI + Bank of Maharashtra + many small/medium banks) + global (Bank of China + Royal Bank of Scotland + Suncorp Australia + many South Africa banks + LATAM + Asia Pacific), ~2 billion customers cumulatively serviced via BaNCS-powered banks.

BAI2 (Bank Administration Institute version 2, published 1987) is the US standard file format for bank cash management reporting (account balance + transaction details information delivered by banks to corporate treasury customers), fixed-width text format, version 2 superseded BAI v1 (1981), still widely used 2024 US corporate banking despite ISO 20022 camt.052/053/054 modernisation alternative emerging, supported by majority US banks (JPMorgan + Bank of America + Citi + Wells Fargo + US Bank etc.) + treasury management systems.

Bank Guarantee is the civil-law financial instrument equivalent to Common-law Standby Letter of Credit, issued by bank at applicant's request for beneficiary's benefit guaranteeing payment or performance ; widely used in civil law jurisdictions (France + Germany + Italy + Spain + Eastern Europe + LATAM + Asia) where SBLC less common ; governed by URDG 758 (Uniform Rules for Demand Guarantees, ICC Publication 758 published 2010) for international guarantees ; ~$5T+ global outstanding guarantees market 2024 (Bank for International Settlements BIS reporting).

Bolero eBL is the electronic Bill of Lading solution offered by Bolero International (London-based, founded 1999 by SWIFT + Through Transport Club P&I insurance), pioneer of eBLs since ~2000s, approved BoLE-Approved Solution Provider by International Group of P&I Clubs (~13 major Protection + Indemnity Clubs accepting electronic BoLs for insurance purposes), digital end-to-end trade documentation platform supporting eBLs + e-presentations + electronic L/C presentation + multi-party workflows, founder-member ICC Digital Standards Initiative DSI + Future International Trade Alliance FIT Alliance with Bolero + CargoX + edoxOnline + essDOCS + IQAX + WAVE BL.

BMW NewLogiNet is the modernised EDI + supply chain communication platform of BMW Group (Munich Germany) deployed 2017-2020+ replacing previous BMW LogiNet, integrating Tier1 + Tier2 + Tier3 + 3PL transporters with real-time shipment tracking visibility + electronic Proof of Delivery + production sequence integration BMW plants (Munich + Dingolfing + Regensburg + Leipzig + Steyr Austria + Spartanburg USA + Rosslyn South Africa + Shenyang China + multiple), VDA-based EDI standards + emerging Catena-X data spaces integration 2022+.

BIS Open Contracting (in broad sense) refers to the progressive engagement of multiple multilateral institutions (World Bank + Inter-American Development Bank + Asian Development Bank + European Bank for Reconstruction and Development + African Development Bank + multiple) with Open Contracting Partnership OCP to promote adoption of Open Contracting Data Standard (OCDS) + transparency in publicly disclosed contracts spending globally, alignment with multilateral institutions' anti-corruption + value-for-money objectives + Sustainable Development Goals SDG 16 (transparent institutions).

buildingSMART OpenBIM is the standardised multi-vendor open + vendor-neutral approach for Building Information Modelling (BIM) developed since 1996+ by buildingSMART International (formerly International Alliance for Interoperability IAI, formed 1995 by Autodesk + 11 partners), includes an ecosystem of open standards: IFC (Industry Foundation Classes) + COBie (Construction Operations Building Information Exchange) + BCF (BIM Collaboration Format) + MVD (Model View Definitions) + IDS (Information Delivery Specification) + bSDD (buildingSMART Data Dictionary), foundational for cross-vendor BIM tools interoperability + open AEC industry data exchange.

BCF (BIM Collaboration Format) is the open standard developed by Tekla + Solibri ~2009 + adopted by buildingSMART International standardising the exchange of issues + comments + viewpoints + camera angles + markup between BIM tools (Autodesk Revit + Solibri Office + Trimble Tekla + Bentley + multiple) to resolve clashes + design issues + RFIs (Requests for Information) collaboratively across team members + disciplines, JSON-based format (BCF v3.0 latest) + bcfzip container.

Brazil LGPD (Lei Geral de Protecao de Dados Pessoais, Lei 13709/2018 published August 2018, effective 18 September 2020 + sanctions effective 1 August 2021) is the GDPR-inspired Brazilian data protection law regulating processing of personal data of individuals in Brazil by data controllers + processors (regardless of where established), implements rights similar GDPR (access + correct + delete + portability + opt-out + multiple), legal bases for processing + required Data Protection Officer + breach notification + Records of Processing Activities + ANPD (Autoridade Nacional de Protecao de Dados) supervisory authority.

Bloomberg AIM (Asset and Investment Manager) is Bloomberg LP (New York, founded 1981 Michael Bloomberg)'s buy-side OMS Order Management System + portfolio management platform, ~14000+ users + ~700+ buy-side institutions globally (hedge funds + asset managers + pension funds + insurance treasuries), native Bloomberg Terminal data + analytics + execution venues + multiple asset classes (equities + fixed income + FX + derivatives + multi-asset) integration.

BlackRock Aladdin (Asset, Liability, Debt + Derivative Investment Network) is BlackRock Solutions division's flagship investment management platform (BlackRock Inc., New York, ~$11T+ AUM 2024 + Aladdin ~$1B+ revenue 2023), end-to-end buy-side platform (portfolio management + risk + trading + operations + accounting + reporting + ESG), used by ~200+ institutions globally (~$22T+ AUM managed via Aladdin) including sovereign wealth funds + insurance + pension funds + asset managers.

Base is the Ethereum L2 Optimistic rollup launched August 2023 by Coinbase Global Inc. (Brian Armstrong CEO, listed NASDAQ COIN, ~$200B+ peak market cap 2024), built on OP Stack (Optimism open-source framework), positioned as 'on-chain Coinbase' enabling Coinbase 100M+ users access to Ethereum DeFi ecosystem via low-cost integrated experience, ~$5B+ Base TVL 2024 (one of largest L2s by TVL), Coinbase Wallet + Coinbase Smart Wallet native integration.

Basware is the Finnish Source-to-Pay and e-invoicing software vendor founded 1985 in Espoo, operating the Basware Network (one of the 5 largest global e-invoicing networks: 220+ countries, 1 million connected entities), taken private by Accel-KKR in 2022.

Brex Pay is the B2B payments offering integrated into the Brex spend management platform (San Francisco, founded 2017 by Henrique Dubugras and Pedro Franceschi) combining corporate cards, bill pay, expense management and treasury for US startups, scale-ups and enterprises.

BIWG (Bureau Insurance Working Group) is the US inter-insurance bureau working group (NCCI + WCIRB California + NYCIRB + PCRB Pennsylvania + other State Bureaus) coordinating the evolution of EDI workers compensation standards and convergence toward common formats.

Boomi Process Library is the community library of pre-built processes on the Boomi AtomSphere platform (acquired Dell 2010, take-private 2021 by Francisco Partners + TPG for $4B) gathering 500+ B2B EDI / iPaaS / API management / Master Data Hub templates reusable by customers.

BSIMM (Building Security In Maturity Model) is the AppSec maturity model created by Cigital in 2008, acquired by Synopsys in 2016 then spun-off as Black Duck Software in September 2024, based on annual empirical observation of practices in hundreds of companies (BSIMM14 published 2024 covers 130 companies and 130+ practices).

BGM data element 1225 stating whether a message is original (9), change (4), cancellation (1) or replacement (5).

Framework purchase agreement on a total quantity and period, against which deliveries are called off.

BGM code 380 — 'Commercial invoice', identifies an INVOIC message as a commercial invoice.

BGM 632 (Goods receipt) — the code that marks an EDIFACT message as a RECADV.

The X12 BPR segment — opens the 820 with amount, payment method and ACH/Fedwire bank routing.

OASIS specification for locating an SMP through DNS NAPTR records.

Default Peppol document type identifier scheme encoding namespace, root element and CustomizationID for SMP discovery.

The ISO 20022 BkTxCd block — classification of the transaction type of a camt entry.

The ISO 20022 Bal block — an account balance qualified by its type (OPBD, CLBD…).

The ISO 20022 BizMsgIdr BAH element — the sender's unique reference for a business message.

The ISO 20022 BizSvc BAH element — identifies the service or community governing the message.

The BAH (head.001) — ISO 20022 business header wrapping a message and carrying its routing.

The EN 16931 business term carrying the seller's VAT number on a European invoice.

BIE — a Core Component restricted to a business context, as an ABIE, BBIE or ASBIE.

ebXML BPSS — a schema that models a collaborative process as binary transactions between partner roles.

The EN 16931 BT-24 — specification identifier (CIUS/profile) the invoice conforms to.

The Business Term (BT) — EN 16931 atomic information element, syntax-independent.

The Business Group (BG) — named grouping of EN 16931 Business Terms (e.g. BG-25 invoice line).

EN 16931's calculation/consistency rule family (totals, VAT, rounding).

EN 16931's VAT rule families: Standard (S), Zero (Z), Exempt (E), reverse charge (AE), out of scope (O).

UN/EDIFACT message describing the position of every container on board a vessel (bayplan).

The EN 16931 business term that carries the buyer reference, frequently mandated as the B2G routing key.

Batuz / LROE — Bizkaia tax regime pairing TicketBAI with the LROE ledger (Modelo 240).

The ISO 20022 Btch block — describes a batch of transactions grouped under a single camt statement entry.

The national part of an IBAN, with country-specific format and length.

The BIC (ISO 9362) routes payments; the LEI (ISO 17442) identifies the legal entity.

BR-CO rules are the EN 16931 business rules that verify the invoice's arithmetic consistency: line totals, the VAT breakdown and document totals must reconcile exactly.

BR-S rules are the EN 16931 business rules that apply to the standard VAT category (code S): they require a strictly positive rate and the consistent presence of the matching VAT amounts.

BR-Z is the family of EN 16931 business rules that applies to VAT category "Z" (zero rated), i.e. supplies that remain within the scope of VAT but are taxed at a rate of 0%.

BR-E is the family of EN 16931 business rules for VAT category "E" (exempt). An exempt supply is taxed at 0% and must carry an exemption reason on the invoice.

BR-AE is the family of EN 16931 business rules for VAT category "AE" (reverse charge), where VAT is accounted for by the buyer rather than charged by the seller.

BR-IC is the family of EN 16931 business rules for VAT category "K" (intra-community supply of goods), a VAT-exempt sale between taxable persons in two different EU member states.

BR-G is the family of EN 16931 business rules for VAT category "G" (export outside the European Union), a supply of goods that is VAT-exempt because it is shipped to a third country.

BR-O is the family of EN 16931 business rules for category "O" (out of scope). The transaction is not subject to VAT, and no VAT identifiers are allowed for that category.

Batuz is the comprehensive fiscalisation model of the province of Bizkaia (Spain's Basque Country) that combines TicketBAI with the LROE ledger (Libro Registro de Operaciones Económicas) to pre-fill a

Brewer's theorem (2000) — a distributed system can only guarantee 2 of 3: C, A, P.

Position in a stream that a consumer resumes from after an interruption, without duplicating past items.

Carrier Account Charge Detail — X12 segment that reports carrier account charges (110 Air Freight).

Characteristic / Class Identification — EDIFACT segment describing a characteristic or attribute class.

Conditions of Delivery and Information — EDIFACT segment qualifying delivery and information conditions.

ISO 20022 block describing a unitary credit-transfer transaction (pacs.008, pain.001).

pacs.004 (Payment Return) block describing the original transaction being returned.

UN/CEFACT — the UN/UNECE body responsible for EDIFACT, UN/LOCODE, CCL, co-publisher of UBL.

UN/CEFACT XML Naming and Design Rules — rules for building XML schemas derived from the CCL.

European Committee for Standardization — issues European EN norms, including EN 16931 for e-invoicing.

Comprobante Fiscal Digital por Internet — mandatory XML invoice in Mexico since 2014, governed by SAT.

Comparison between orchestration (central coordinator) and choreography (events).

Cross Industry Invoice — UN/CEFACT XML model compliant with EN 16931, foundation of Factur-X and XRechnung CII.

Clinical Information — EDIFACT segment carrying coded clinical information.

Core Invoice Usage Specification — restrictive profile of EN 16931 per member state or industry, preserving interoperability.

Carrier Management Agreement — shipper/carrier framework agreement that precedes IFTMIN/IFTSTA EDI flows.

Composite Data Element Information — EDIFACT segment describing the structure of a composite element.

Cryptographic Message Syntax — RFC 5652, binary format for signed and encrypted messages.

FAO/WHO body of international food standards, source of agri-food EDI codes.

Communication Contact — EDIFACT segment for a communication channel (phone, email, fax), qualified by UNCL 3155.

Reduction of log size by keeping only the latest value for a given key (final MDN).

Level at which an EDI message implements a standardised subset of the parent standard.

Software component that transcodes an EDI message from one format to another.

Command Query Responsibility Segregation — splitting write and read models.

Contact Information — EDIFACT segment that identifies an operational contact within a party named by NAD.

Continuous Transaction Controls — real-time tax control (clearance), SDI/CFDI/KSeF/NAV.

Pricing Information — X12 segment that carries a qualified price value (832 Price/Sales Catalog, 850 PO).

Clave Única de Identificación Tributaria — Argentine AFIP 11-digit tax identifier.

9-character code that identifies a US/CA security, root of the North American ISIN.

Planned switch window from one format/protocol to another in EDI, with a rollback plan.

Currencies — EDIFACT segment for the message currencies and exchange rate, coded against ISO 4217.

Commerce eXtensible Markup Language — XML standard from Ariba/SAP for punchout, purchase order and invoice.

cXML element carrying the domain/identity/sharedSecret triplet identifying a party.

cXML element to extend a message with arbitrary key/value pairs.

cXML Header element identifying the commercial party emitting the message.

cXML root

cXML element inside a carrying the scalar identifier value.

cXML element carrying a one-way asynchronous event.

cXML payloadID attribute uniquely identifying each emitted message.

cXML destination-party concept, represented by or the HTTP POST URL.

cXML element encapsulating a synchronous emitted message (Order, PunchOut…).

cXML element returning the result of a synchronous .

cXML Header element identifying the technical emitter application.

cXML element of , shared password authentication.

cXML element carrying a 3-digit return code (200, 400, 500…).

cXML Header element identifying the commercial party destination of the message.

HTTP/HTTPS transmission layer of a cXML message — POST, content-type, retry.

cert-manager is a Kubernetes controller automating X.509 certificate issuance and renewal — Let's Encrypt, ZeroSSL, HashiCorp Vault, internal CA.

Cloudflare is a global edge platform providing CDN, DNS, WAF, DDoS mitigation, and a serverless runtime (Workers) — usable to expose protected AS2/AS4 endpoints.

Cloud EDI designates an EDI service operated on public cloud (AWS, Azure, GCP) in multi-tenant — modern version of hosted EDI leveraging cloud elasticity.

CIS Controls (Center for Internet Security) is a list of 18 priority cybersecurity controls — hardware inventory, access control, malware defense, response. Current version 8.1.

CBV (Core Business Vocabulary) is the GS1 vocabulary defining the standardised values of EPCIS dimensions — bizStep, disposition, business transaction.

The cXML element cXML ItemIn (Item inbound from supplier) — représente une ligne de produit côté entrant — utilisé dans PunchOutOrderMessage.

The cXML element cXML ItemOut (Item outbound on order) — représente une ligne de produit côté commande sortante — élément central de OrderRequest.

The cXML element cXML ItemDetail (Item detail) — détail descriptif d'un article (nom, description, UnitOfMeasure, classification, manufacturer).

The cXML element cXML OrderRequest payload (Order request payload structure) — structure interne d'une OrderRequest cXML (header, items, total).

The cXML element cXML OrderResponse payload (Order response payload structure) — structure de la réponse fournisseur à une OrderRequest.

The cXML element cXML Shipping (Shipping cost element) — transporte le coût d'expédition d'une commande.

The cXML element cXML Tax (Tax element) — transporte le montant de taxe sur une ligne ou un total commande.

The cXML element cXML Money (Money element) — élément monétaire avec attribut currency au format ISO 4217.

The cXML element cXML Address (Address element) — élément adresse postale (Name, PostalAddress, country).

The cXML element cXML Contact (Contact element) — personne ou rôle de contact pour une commande, livraison, facturation.

The cXML element cXML Phone (Phone element) — numéro de téléphone normalisé avec country code et area code.

The cXML element cXML Email (Email element) — adresse email d'un contact dans cXML.

The cXML element cXML URL (URL element) — URL associée à un item, un fournisseur, une image catalogue.

The cXML element cXML SupplierID (Supplier identifier) — identifiant fournisseur dans le catalogue ou la commande cXML.

The cXML element cXML Classification (Classification element) — classification produit (UNSPSC, eClass, Custom).

ISO 20022 block ChrgsInf (Charges Information) — détail des frais bancaires associés à un paiement (qui paie quoi).

ISO 20022 block ChrgBr (Charge Bearer) — qui paie les frais bancaires (DEBT = débiteur, CRED = créancier, SHAR = partagé, SLEV = niveau de service).

ISO 20022 block CtgyPurp (Category Purpose) — code catégorie qui qualifie le but du paiement (SALA = salary, SUPP = supplier, TAXS = tax).

ISO 20022 block CdtrAgt detail (Creditor Agent detail) — détail de la banque du créancier — BIC, identifiants nationaux.

CPT (Current Procedural Terminology) — vocabulaire AMA pour les actes médicaux facturés aux États-Unis.

CCAM (Classification Commune des Actes Médicaux) — nomenclature française unique pour la facturation des actes médicaux en France.

CIM-10 OMS (Classification Internationale des Maladies, 10e révision (OMS)) — version internationale de la classification OMS des maladies (équivalent ICD-10).

CIP (Code Identifiant de Présentation (médicament)) — identifiant unique d'une présentation de médicament en France (équivalent NDC).

Chile DTE (Documento Tributario Electrónico) — facture électronique chilienne sous gestion du SII.

Chile SII (Servicio de Impuestos Internos) — administration fiscale chilienne qui gère la facturation électronique DTE.

Colombia DIAN (Dirección de Impuestos y Aduanas Nacionales) — administration fiscale colombienne qui gère la factura electrónica.

China Golden Tax (Jin Shui Gongcheng — China Golden Tax System) — système fiscal national chinois (Phase IV) qui contrôle la TVA et les fapiao électroniques.

CRS (Common Reporting Standard) — standard OCDE d'échange automatique d'informations fiscales entre administrations.

Chaos engineering (Chaos engineering) — discipline qui injecte des pannes contrôlées en production pour valider la résilience d'un système.

CloudEvents (CloudEvents specification) — spécification CNCF pour des événements interopérables entre systèmes (1.0 stabilisée 2019).

CHIPS is the private USD large-value interbank clearing system operated by The Clearing House, complementing Fedwire for correspondent volumes.

C5 (Cloud Computing Compliance Criteria Catalogue) is the German catalogue published by BSI for cloud compliance, particularly used by German federal administrations.

Cosign is the main CLI of the Sigstore project for signing, verifying and attaching attestations to container images, blobs and OCI-compatible registries.

CMMN 1.1 (Case Management Model and Notation) is the OMG standard for case management modelling, suited to non-deterministic knowledge-worker business processes.

CRL (Certificate Revocation List, RFC 5280) is a CA-signed list of revoked certificates (serial + reason + date), published at regular intervals to a CRL Distribution Point.

Certificate Transparency (CT, RFC 6962, 9162) is the system of public append-only logs where all certificates issued by public CAs are recorded, allowing anyone to audit issuance.

Common Criteria (ISO/IEC 15408) is the international IT product security evaluation framework, with 7 assurance levels EAL1 (functionally tested) to EAL7 (formally verified design and tested).

Cross-Origin Identity covers standards enabling cross-domain SSO (bypassing Same-Origin Policy) — Third-Party Cookies (legacy), Federated Credential Management (FedCM, in progress), Storage Access API.

CQRS (Command Query Responsibility Segregation, Greg Young 2010) is the architectural pattern where the write model (commands) and the read model (queries) are split into two stores and two distinct pipelines.

Clean Architecture is the architecture pattern published by Robert C. Martin (Uncle Bob) in 2012, generalising Hexagonal, Onion and DDD with the Dependency Rule: dependencies point toward higher-level code.

CBPR+ Plus is the v2024 evolution of initial Cross-Border Payments and Reporting, extending ISO 20022 MX to correspondent banking payments for the MT 2023-2025 coexistence.

COREP is the European banks prudential solvency reporting framework published by the EBA, covering own funds, risks (credit, market, operational), large exposures, leverage ratio, liquidity.

CMA CGM EDI refers to EDIFACT interfaces (IFTMIN, IFTSTA, COPRAR, BAPLIE) and REST API offered by the French group CMA CGM (3rd worldwide container), with DCSA Booking and Track-Trace compliance since 2023.

ACE is the single clearance platform of US Customs and Border Protection, handling import (Entry Type 01, 11, 86), export (AES) and Partner Government Agencies, accessible via web portal and EDI (X12 309, 350, 353, 856).

Centralised Customs Clearance (CCC) is the European customs procedure (UCC Article 179) allowing an AEO to establish a customs declaration in one Member State for goods presented in another, simplifying pan-European chains.

COBie is the standardised building information exchange format for facility management (FM, maintenance) purposes, based on a structured Excel spreadsheet with tabs (Contact, Facility, Floor, Space, Zone, Type, Component, System, Assembly, Job, Resource, Spare, Document, Attribute) — aligned with ISO 19650-2.

CityGML is the OGC (Open Geospatial Consortium) open standard for 3D city representation, based on GML 3.x, describing buildings, transport, vegetation, street furniture with 5 levels of detail LOD0 to LOD4.

Coupa Software is the cloud BSM (Business Spend Management) platform founded 2006 in San Mateo, covering procure-to-pay, expenses, payments, treasury, contract lifecycle, supplier risk, with 3000+ customers including Berkshire Hathaway, Unilever, Salesforce.

Cleo Integration Cloud (CIC) is the B2B iPaaS platform from Cleo (Rockford, Illinois), specialised in hybrid EDI/API orchestration for logistics supply chain, manufacturing and retail, with 6000+ customers including Cardinal Health, Brinker, Sysco.

Coupa Compass is the AI assistant embedded in Coupa BSM that analyses Coupa community data ($3.7 trillion cumulative transactions) to deliver benchmarks, supplier recommendations, spend forecasts, and strategic spend insights.

Conga CLM (Conga Contracts) is Conga's Contract Lifecycle Management solution, from the merger of AppExtremes (2006) + Octiv (2017) + Apttus CLM (2020), Leader Gartner Magic Quadrant CLM 2023, native Salesforce integration.

CEN/TC 434 (Electronic Invoicing) is the CEN (European Committee for Standardisation) technical committee developing European e-invoicing standards, including the flagship EN 16931 (published 2017) required by Directive 2014/55/EU for EU B2G invoicing.

CEN/TC 444 (Environmental sustainability characterisation of solid recovered fuels) is less linked to EDI ; the reference for business statistical eReporting is CEN/TC 442 (BIM) and other committees. Note: 444 is evolving and the central TC for business reporting is CEN/PC 434 and CEN/TC 442.

CloudEvents is the CNCF (Cloud Native Computing Foundation) v1.0 specification published 2019 standardising cross-cloud event description (AWS EventBridge, Azure Event Grid, GCP Eventarc), with mandatory id, source, specversion, type attributes and HTTP/AMQP/Kafka formats.

CASS (Cargo Accounts Settlement Systems) is the cargo counterpart of IATA BSP, operating financial settlement between IATA accredited cargo agents and cargo airlines, covering ~60 markets and ~3500 cargo agents, based on AWB (Air Waybill).

COREOR (Container release order message) is the EDIFACT D.95B message published by UN/CEFACT notifying the port terminal of the release of a container to an authorised consignee or trucking company, integrating the PIN code release and commercial release data.

COSTOR (Container stuffing/stripping order message) is the EDIFACT D.95B message published by UN/CEFACT transmitting to a port terminal or container yard the order to stuff or strip a container with specified goods.

Cerner Millennium is the hospital EHR (Electronic Health Record) platform published by Cerner Corporation (Kansas City Missouri, founded 1979), acquired by Oracle June 2022 for ~$28.3 billion, covering PowerChart, FirstNet, AcuteCare, PathNet, RadNet, deployed in ~27000 worldwide facilities.

CPSI (Computer Programs and Systems Inc., rebranded TruBridge April 2024) is the EHR vendor founded 1979 (Mobile Alabama) specialised in community hospitals and critical access hospitals, publishing Evident EHR (acute care), Centriq EHR, TruBridge RCM (Revenue Cycle), TruBridge IT Services, deployed in ~700 US facilities.

CureMD is the SaaS cloud EHR vendor founded 1997 by Bilal Hashmat (New York), publishing CureMD EHR (multi-specialty), CureMD Practice Management, CureMD Patient Portal, CureMD Medical Billing service, particularly adopted by oncology, cardiology, OB-GYN, internal medicine practices, deployed to ~50000 US and international providers.

CDC PHIN (Public Health Information Network) is the US Centers for Disease Control initiative defining architecture, standards (Vocabulary Access and Distribution System, VADS), and exchange profiles to facilitate public health surveillance between laboratories, hospitals, and federal/state health authorities (HL7 v2 OUL, ELR, Case Notification).

SDTM (Study Data Tabulation Model) is the standard published by CDISC (Clinical Data Interchange Standards Consortium) defining the standardised structure for submitting clinical study data to US FDA and Japan PMDA, comprising ~50 domains (Demographics DM, Adverse Events AE, Vital Signs VS, etc.) as CSV/XPT.

CDASH (Clinical Data Acquisition Standards Harmonization) is the standard published by CDISC defining best practices for Case Report Forms (CRF) design and primary data collection during clinical trials, direct alignment with downstream SDTM to facilitate transformation toward FDA submissions.

Cloudflare Workers is the serverless edge computing service launched September 2017 by Cloudflare, based on V8 isolates (Chrome JavaScript engine) rather than containers, executing JavaScript/WebAssembly code at the edge across 320+ Cloudflare data centers, with sub-1ms cold start and per-request billing.

CDN EdgeBalancing is the practice of distributing website or B2B application traffic across multiple CDNs (Akamai, Cloudflare, Fastly, AWS CloudFront, Google Cloud CDN) with intelligent edge routing based on real performance, user geography, per-CDN cost, or operational availability.

The Carbon Border Adjustment Mechanism (CBAM), Regulation (EU) 2023/956 of 10 May 2023, is the carbon border adjustment mechanism requiring EU importers of carbon-intensive products (steel, cement, aluminium, fertilisers, electricity, hydrogen) to declare embedded emissions and purchase CBAM certificates equivalent to EU ETS price.

The Corporate Sustainability Reporting Directive (CSRD), Directive (EU) 2022/2464 of 14 December 2022, is the European directive significantly expanding sustainability reporting requirements applicable to companies (~50000 EU companies concerned), introducing European Sustainability Reporting Standards (ESRS) with mandatory assurance.

Carbon Disclosure Project (CDP) is the British non-profit organisation founded 2000 (in London) operating the global environmental disclosure system, managing annual questionnaires for Climate Change, Water Security, Forests, completed by ~23000 companies (with market cap >$67 trillion) in 2024.

CRYSTALS-Kyber is the lattice-based Key Encapsulation Mechanism (KEM) algorithm selected by NIST in 2022 and standardised August 2024 under ML-KEM name in FIPS 203, designed by an international team (Peter Schwabe et al., 9 researchers) based on Module-Learning With Errors (Module-LWE) problem.

CRYSTALS-Dilithium is the lattice-based digital signature algorithm selected by NIST in 2022 and standardised August 2024 under ML-DSA name in FIPS 204, designed by an international team (Vadim Lyubashevsky et al., 7 researchers IBM Research/CWI/etc.) based on Module-LWE and Module-SIS (Short Integer Solution) problems.

Corda is the permissioned Distributed Ledger Technology (DLT) platform published by R3 (financial consortium founded 2014, New York) since 2016, written in Kotlin/Java, specifically designed for financial institutions with point-to-point privacy (transactions seen only by involved parties, no global broadcast), adopted by HSBC, BNP Paribas, Goldman Sachs.

Celigo integrator.io is the iPaaS platform published by Celigo (San Mateo California, founded 2006), particularly adopted in NetSuite (Oracle ERP, ~80% of Celigo customers) ecosystem, offering Smart Connectors (pre-built with mappings), Integration Apps (pre-packaged for common scenarios), Flow Builder (visual builder).

Contentserv is the PXM (Product Experience Management) platform published by Contentserv (Ermatingen Switzerland, founded 2000 by Patricia Kastner and Michael Kugler, headquartered Germany), combining PIM, DAM, MDM, Workflow and Localisation in single platform oriented mid-to-large enterprise (~700+ customers primarily DACH Europe).

ChannelAdvisor (rebranded Rithum January 2024 after merger with CommerceHub and Dsco by CVC Capital Partners) is the historic feed management and marketplace optimization vendor founded 2001 (Morrisville North Carolina), offering Channel Management, Marketplace Optimization, Demand Generation, Where-to-Buy, deployed by ~3000+ retailers and brands.

CFAO Mobility (formerly CFAO automotive division, CFAO group subsidiary acquired by Toyota Tsusho 2016) is the leading automotive distributor in Africa with ~50 distributed brands (Toyota, Lexus, Suzuki, Hino, Yamaha, Mitsubishi Motors, Mercedes-Benz, Ford, Hyundai, etc.) in ~30+ African countries, ~150000 vehicles sold per year.

Boleta Electronica is the mandatory electronic B2C fiscal receipt in Chile since January 2021 (SII Servicio Impuestos Internos decree), distinct from B2B Factura Electronica mandatory since 2014 ; XML Boleta Electronica DTE format (Documento Tributario Electronico), SII validation and folio assigned, alternative SII Portal MIPYME (free POS for small businesses).

DIAN (Direccion de Impuestos y Aduanas Nacionales Colombia, founded 1991) administers IVA 19% standard, territorial ICA, Renta IS, Withholding Tax ; operates 100% mandatory Factura Electronica since 2020 + Documento Soporte Adquisiciones (DSA November 2020) + Resolution 165 2023 adjustments (POS Electronico, Nota Ajuste, RADIAN foreign process).

Costa Rica Ministerio de Hacienda Direccion General Tributacion administers IVA 13% standard (introduced July 2019 replacing previous IVA 13%), ISR Income Tax 30% companies ; operates mandatory 100% Sistema Comprobantes Electronicos since 2018 (first LATAM country 100% e-invoice), BCCR digital signature signed XML format.

Cambodia GDT (General Department of Taxation, part of Ministry of Economy and Finance) administers VAT 10% standard (Cambodia unique rate), Tax on Income 20% companies, Tax on Salary, Specific Tax on Certain Merchandise & Services (STCMS) ; operates E-Document System launched 2020 with eVAT eRegister eFiling progressively and e-invoice pilot 2023, simple GDT Cambodia XML format.

CMR Convention (Convention on the Contract for the International Carriage of Goods by Road, called Geneva Convention 1956) is the framework international treaty for international road transport of goods adopted by UNECE (United Nations Economic Commission for Europe), signed Geneva 19 May 1956, effective 2 July 1961 ; covers ~55 signatory countries in Europe, Asia, North Africa ; establishes carrier liability limits ~8.33 SDR/kg, claim deadlines, CMR Note document (consignment note).

CycloneDX (cyclone DX) is the Software Bill of Materials (SBOM) standard developed by OWASP Foundation since 2017, JSON/XML/Protobuf format describing software components (libraries, services, OS packages), vulnerabilities (VEX), pedigree (provenance), assemblies, formulations (build) ; current version CycloneDX 1.6 release June 2024, supported by 200+ tools, alternative + complementary SPDX, ISO/IEC 5962 SPDX standard.

CAST AI is the automated Kubernetes cost optimization platform published by CAST AI Inc. (Miami, founded 2019 by Yuri Frayman + ex-Slack engineers), automatically optimising EKS + AKS + GKE clusters cost via: enhanced Cluster Autoscaler (Karpenter-like Spot instances bin-packing), Workload Autoscaler (HPA + VPA combined ML-based), Container Right Sizing, Commitment Manager (RI/SP managed), supporting ~1500 customers $1B+ collective optimization 2024.

Cloudability is the enterprise FinOps leader platform published by Apptio Inc. (Bellevue Washington, founded 2014 by Mat Ellis, acquired by IBM 2023 for $4.6B), managing multi-cloud cost management (AWS + Azure + GCP + Oracle) with rightsizing recommendations, anomaly detection, budgets + forecasts, chargeback + showback reporting, RI + SP optimization, ~3000+ enterprise customers worldwide ; Apptio TBM ITFM portfolio integrated.

CloudHealth is the enterprise FinOps platform developed by CloudHealth Technologies (Boston, founded 2012 by Joe Kinsella, acquired by VMware 2018 for $500M, then VMware acquired by Broadcom 2023 $69B), managing multi-cloud cost optimization + governance + security AWS + Azure + GCP with rightsizing recommendations, RI/SP management, reserved capacity planning, ~12000+ enterprise customers worldwide ; direct competitor of Cloudability.

Chroma is the open-source Python-first embedding database published by Chroma Inc. (San Francisco, founded 2022 by Jeff Huber + Anton Troynikov ex-Robust.AI), distributed under Apache-2.0 license, focus developer experience simplicity LLM app prototyping + production, pip install chromadb ~2 lines setup, support local embedded mode (no Docker) + client-server Docker + Chroma Cloud SaaS (beta 2024), $18M Series A funding 2023.

ChannelEngine is the SaaS multi-channel marketplace integration platform published by ChannelEngine B.V. (Leiden Netherlands, founded 2013 by Jorrit Steinz), specialised in centralised management of marketplace channels (Amazon, eBay, Bol.com, Cdiscount, Allegro, etc.) for brands + retailers ~2000 customers 2024, focus primarily Europe ; differs from Mirakl: ChannelEngine integrates brands WITH third-party marketplaces, Mirakl enables brands to LAUNCH their own marketplace.

Carbon Accounting Standard is the generic term designating standardised frameworks for accounting greenhouse gas emissions (GHG), the most widely used globally being the GHG Protocol Corporate Standard published by WRI (World Resources Institute) + WBCSD (World Business Council for Sustainable Development) 2001 revised 2004 ; defines Scope 1 categories (direct emissions), Scope 2 (purchased electricity), Scope 3 (upstream/downstream value chain).

CDP Climate Change (formerly Carbon Disclosure Project, rebrand CDP 2013) is the environmental disclosure platform published by CDP non-profit organisation UK (London, founded 2000), collecting annual climate change disclosures of ~24000+ companies worldwide 2023 (representing ~75% global market cap) on GHG emissions + climate risks + opportunities + governance + targets, A-D rating score + Public Score published investor + supplier scoring.

CDP Water Security is the parallel program to Climate Change Disclosure of CDP organisation, collecting annual water-related disclosures of ~4500+ companies worldwide 2023 on water risks + water management + governance + water-related targets, particularly important for water-intensive sectors (agriculture, beverages, mining, semiconductors, paper + pulp), scoring similar A-D rating system.

CDP Forests is the third disclosure program of CDP organisation (alongside Climate + Water), focused on forest-risk commodities (palm oil, soy, cattle products, timber + paper) which contribute ~80% global tropical deforestation, collects annual disclosures ~1500+ companies 2023 on sourcing policies + traceability + deforestation-free commitments + EUDR EU Deforestation Regulation compliance preparation.

Climate Bond Standard is the certification framework published by Climate Bonds Initiative (CBI, London, founded 2009 by Sean Kidney) for Green Bonds + Climate Bonds, certifying use-of-proceeds alignment to Climate Bonds Taxonomy ~100+ sector eligibility criteria (renewable energy, low-carbon transport, green buildings, etc.) + Paris Agreement 1.5C alignment, ~$2.5T cumulative certified Climate Bonds 2024.

CrewAI is the open-source Python multi-agent role-based framework published by CrewAI Inc. (Sao Paulo Brazil + USA, founded 2023 by Joao Moura) under MIT license, structuring AI agents as a 'crew' with specific roles + goals + backstories + tasks (vs AutoGen more conversational generic), focus Production-ready + Python-first simplicity ; ~20000+ GitHub stars 2024 ; $18M Seed funding 2024 (Insight Partners + Boldstart Ventures).

Comet ML is the ML experiment tracking + model registry + observability platform published by Comet ML Inc. (New York, founded 2017 by Gideon Mendels + Nimrod Lahav + Dor Moshe), direct W&B competitor with focus enterprise + privacy + flexibility (SaaS managed + on-premise + air-gapped), new Opik LLM observability platform launched 2024 (open-source MIT) adding to historic Comet ML capabilities.

CrewAI Flows is the event-driven workflows feature published by CrewAI Inc. October 2024, alternative to traditional sequential/hierarchical Crews CrewAI, enabling complex workflows construction via Python decorators (@start, @listen, @router) + state management, similar to LangGraph + LlamaIndex Workflows positioning, leverages CrewAI agent abstractions Roles + Goals + Tasks integration native within Flows.

Cegedim e-Invoicing (offering from Cegedim e-Business division of Cegedim SA, Boulogne-Billancourt France, listed Euronext Paris CGM, founded 1969) is an electronic invoicing + EDI healthcare + B2B offering preselected PDP (Plateforme de Dematerialisation Partenaire) candidate for France e-invoicing reform 2026+, ~5000+ customers France (predominance pharma + healthcare + food industry) ; Cegedim e-Business ~25 years EDI France experience via SY by Cegedim + iSANTE subsidiaries.

Carequality is a trusted exchange framework + interoperability network non-profit published 2014 by The Sequoia Project (Reston VA, formerly HealtheWay) enabling Health Information Networks (HIE + HIN), EHR vendors (Epic + Cerner + Athenahealth + Allscripts + etc.) + healthcare providers to share patient records securely cross-network US ; Carequality framework comprises a Common Agreement (CC) + IHE-based Implementation Guides (XCA XCPD) + Trust Bundles ; ~70%+ US providers covered 2024 via Carequality-connected networks.

CommonWell Health Alliance is a non-profit consortium founded March 2013 by Cerner + McKesson + Allscripts + athenahealth + Greenway Health + RelayHealth (~6 founding EHR vendor members) for cross-vendor interoperability nationwide US patient records exchange, ~30000+ healthcare providers connected 2024 via ~250+ different EHR systems, network operated by CommonWell Services LLC (Bethesda MD), interconnected with Carequality via Carequality Connection bridge since 2016.

CHAPS (Clearing House Automated Payment System) is the British Real-Time Gross Settlement (RTGS) scheme for high-value payments + same-day settlement, launched 1984 + operated by Bank of England, ~190000 transactions daily representing ~£330B daily average value, used primarily for property completions + corporate treasury + interbank settlement + commercial high-value B2B payments, ISO 20022 native since June 2023 (CHAPS migration completed phase 1).

Contour is a blockchain-based digital Letter of Credit platform launched October 2020 by Singapore-based startup (founded 2017 as Voltron, rebrand Contour 2020) on R3 Corda DLT platform, joint venture by 8 founder banks Bangkok Bank + BNP Paribas + CTBC Holding + HSBC + ING + Mizuho + SEB + Standard Chartered, digital L/C lifecycle (issuance + advising + presentation + examination + acceptance + payment) automated end-to-end blockchain, reducing L/C cycle time from ~10 days to ~24 hours, but ceased operations October 2023 (financial difficulties + bank pullback similar Marco Polo).

COBie (Construction Operations Building Information Exchange) is the spreadsheet-based open standard developed by US Army Corps of Engineers (USACE Bill East 2008+) + adopted by buildingSMART International standardising the delivery of facilities asset data (equipment + spaces + systems + components + spares + warranties + manuals) from construction phase to facilities management operations phase, Excel + IFC + STEP format options, foundational for BIM-FM (BIM to Facilities Management) handover integration.

CDE (Common Data Environment) is the central concept of ISO 19650 BIM standard defining a single source of truth shared digital environment for project information management (architectural + structural + MEP + civil engineering models + drawings + specifications + cost data + schedule + procurement + contracts), centralized + accessible all project stakeholders + version-controlled + auditable + workflow-managed (WIP Work In Progress -> Shared -> Published -> Archived states), implementation via platforms Autodesk Construction Cloud + Trimble Connect + Bentley ProjectWise + Asite + Aconex + multiple AEC platforms.

CRA (Cyber Resilience Act) is EU Regulation 2024/2847 published 20 November 2024 (entry into force 11 December 2024, application 11 December 2027 except reporting obligations 11 September 2026) imposing cybersecurity requirements all products with digital elements (PDEs) placed on EU market (~hardware + software IoT products + apps + games + smart home + industrial + medical devices except already regulated NIS2 + DORA + Medical Devices Reg + aviation + cars), including secure-by-design + secure-by-default + vulnerability handling + 24/7/365 24-hour incident notification + 5 years support coverage minimum.

Chargebee Inc. (Chennai India + San Francisco USA, founded 2011 by Krish Subramanian + Saravanan Murugan + Rajaraman Santhanam + Thiyagarajan Thiagaraj, $250M Series H Tiger Global 2021 + ~$3.5B+ valuation, ~5000+ customers 2024) is a SaaS subscription billing + recurring revenue management platform focused on mid-market + enterprise SaaS (Freshworks + Calendly + Stackoverflow + Pret a Manger + multiple), expansion Chargebee Receivables + Chargebee Retention 2023+.

Charles River IMS (Investment Management Solution) is Charles River Development (Burlington MA, founded 1984, acquired by State Street Corporation 2018 $2.6B)'s flagship buy-side OMS + portfolio management + compliance platform, ~350+ buy-side clients globally including asset managers + insurance + pension funds + asset owners, native State Street investment services + custody + fund accounting + post-trade processing integration.

Calypso Capital Markets (now Adenza, following Calypso acquisition by Nasdaq June 2023 $10.5B in Adenza joint deal with AxiomSL) is the cross-asset trading + risk + treasury platform sell-side + corporate treasury + buy-side, ~300+ enterprise customers globally (banks + insurance + corporate treasuries + asset managers), specialized capital markets trade lifecycle multi-asset (FX + rates + credit + commodities + equities + derivatives).

Casetext (San Francisco CA, founded 2013, acquired by Thomson Reuters June 2023 $650M) is an AI-powered legal research pioneer platform launching CARA AI 2017 (Case Analysis Research Assistant) + CoCounsel March 2023 (first GPT-4-powered legal AI assistant) ; CoCounsel offers Generative AI capabilities legal research + document review + deposition summary + multiple legal workflows automation acquired Thomson Reuters strategy positioning Westlaw AI evolution.

CoCounsel is the legal Generative AI assistant launched by Casetext March 2023 (Casetext acquired Thomson Reuters June 2023 $650M) pioneering GPT-4-powered legal AI capabilities (legal research + document review + deposition summary + contract analysis + multiple legal workflows automation) ; CoCounsel integrated within broader Thomson Reuters legal + tax portfolio post-acquisition + competitor Harvey AI + Lexis+ AI + multiple emerging legal AI assistants.

Cosmos IBC (Inter-Blockchain Communication protocol) is the cross-chain communication standard developed by Cosmos Network ecosystem (Tendermint Inc., founded 2014 Jae Kwon + others, Cosmos Hub launched March 2019, ATOM ~$10B+ peak market cap 2024) enabling multiple Cosmos-SDK-built blockchains (~85+ IBC-enabled chains 2024 including Osmosis + Juno + Stargaze + Akash + Evmos + multiple) to exchange tokens + data securely via standardized IBC packets protocol.

Constitutional AI (CAI) is the AI safety training methodology developed by Anthropic (San Francisco AI safety company founded 2021 by Dario + Daniela Amodei + ex-OpenAI researchers, ~$15B+ valuation 2024 + ~$8B+ funding incl Google + Amazon investments) described in 'Constitutional AI' paper December 2022, Reinforcement Learning from AI Feedback RLAIF methodology (vs RLHF Reinforcement Learning from Human Feedback) where AI model self-supervises against constitutional principles (ethics + safety + helpfulness + honesty + harmlessness), foundational for Anthropic Claude AI assistant series training.

Coupa Pay is the B2B payments module of the Coupa Business Spend Management Platform that orchestrates supplier payments (virtual cards, ACH, wire) integrated into procure-to-pay, launched in 2018 and expanded globally after the InvoiceSmash and BELLIN acquisitions.

The CommonWell Carequality bridge is the interconnection bridge established in 2018 between CommonWell Health Alliance and Carequality enabling participants of one to exchange CCDA and FHIR documents with participants of the other, historically forming the backbone of US interoperability.

Currencycloud is the cross-border FX and multi-currency payments platform (London, founded 2007) acquired by Visa in 2021 for ~$925M, providing API multi-currency wallets, FX conversion, mass payouts and virtual accounts to 500+ fintechs (Monzo, Revolut, Starling, Standard Bank).

Convera (ex-Western Union Business Solutions WUBS) is the B2B cross-border payments platform rebranded after Western Union carve-out in 2022 (sale to Goldfinch Partners + Baupost Group for $910M), covering 200+ countries and 140 currencies for SMEs, midmarket, education, NGOs.

Celigo Marketplace Templates is the pre-built integration apps template library on the Celigo integrator.io iPaaS platform (San Mateo CA, founded 2006) offering turnkey integration apps for Salesforce, NetSuite, Shopify, Magento, Amazon, Walmart Marketplace, eBay, Square with sub-1-day deployment.

CNI (Container Network Interface) is the CNCF specification (CNCF Graduated 2021) defining the interface between container runtimes (Kubernetes via kubelet, CRI-O, containerd, Podman) and networking plugins (Calico, Cilium, Flannel, Weave Net, AWS VPC CNI, Azure CNI), via JSON config + Linux binaries invoked through stdin/stdout.

CSI (Container Storage Interface) is the CNCF specification defining the gRPC interface between container orchestrators (Kubernetes, Mesos, Cloud Foundry, Nomad) and storage plugins (AWS EBS, Azure Disk, GCE PD, Ceph RBD, NetApp Trident, Portworx), enabling provisioning, attach/detach, mount/unmount, snapshot and clone of persistent volumes.

CRI (Container Runtime Interface) is the gRPC interface defined by Kubernetes standardizing communication between kubelet and container runtimes (containerd, CRI-O, historical dockerd-shim), introduced in K8s 1.5 (Dec 2016) to decouple Kubernetes from Docker.

CMMC (Cybersecurity Maturity Model Certification) is the US Department of Defense (DoD) program requiring cybersecurity maturity certification of 100,000+ Defense Industrial Base (DIB) companies to protect Federal Contract Information (FCI) and Controlled Unclassified Information (CUI), version 2.0 published 2021, final rule October 2024.

Cohere API is the Cohere REST API (Toronto, founded 2019 by Aidan Gomez ex-Google Brain Transformer paper co-author) exposing Command R / R+ / R7B models (enterprise-grade LLM optimized for RAG and tool use), Embed v4 (multilingual + multimodal embeddings), Rerank v3.5 (search re-ranking), Aya (35+ languages).

An EDIFACT field bundling several related components, marked by a « C »-prefixed tag (e.g. C082).

Service character delimiting the components of an EDIFACT composite; default « : ».

Order triggering a dated delivery under an existing blanket order, which it references via RFF.

The EDIFACT CNT segment — carries control totals (line count, etc.) of an INVOIC message so the receiver can verify integrity.

EDIFACT CPS segment — opens each level of the DESADV/RECADV packaging hierarchy.

EDIFACT segment that identifies a consignment within transport messages.

UN/EDIFACT Customs response message — Customs' acceptance, rejection or query reply to a declaration.

UN/EDIFACT segment specifying goods by their customs identities, status and intended use.

UN/EDIFACT Multiple Credit Advice message, from the bank to its customer.

Cumulative quantity (CUM) — running total since a reset, the basis for reconciling DELFOR/DELJIT call-offs.

CALINF — UN/EDIFACT vessel call information message (expected arrival, cargo operations), in the maritime transport domain.

EDIFACT element 0051: body controlling a message specification ("UN", "EN", "EAN"…).

X12 835 segment that explains billed-vs-paid differences via group code and reason-code/amount triplets.

Standardized numeric code explaining why a payer adjusted a claim, carried in the X12 835 CAS segment.

The four corners of Peppol: C1 sender, C2 sending AP, C3 receiving AP, C4 receiver.

The URN in cbc:CustomizationID stating which specification (CIUS) an EN 16931 UBL document conforms to.

The ISO 20022 CdtrSchmeId block — carries the SEPA Creditor Identifier (CI) in a pain.008.

The ISO 20022 ClrSysMmbId block — identifies an agent by its membership code in a national clearing system.

The ISO 20022 camt.052 message — intraday bank-to-customer account report.

The camt.056 — ISO 20022 request to cancel/recall an interbank payment.

Cover payment — a separate interbank settlement backing a customer payment.

HL7 v2 accept acknowledgment codes: CA (received), CE (error), CR (rejected), distinct from the application ACK.

The FHIR canonical data type — a stable URL identifying a definitional resource, with optional version after |.

The FHIR contained element — nested resources with no independent identity, referenced via #id.

CapabilityStatement — FHIR resource describing supported resources, interactions, operations and search parameters.

The PKCS#10 CSR — a signed request sent to a CA to obtain an X.509 certificate.

A named combination of TLS algorithms negotiated during the handshake between client and server.

The TLS message where the server asks for a client certificate — the trigger for mTLS.

CAdES — binary advanced signature over CMS (RFC 5652), standardised in ETSI EN 319 122 for eIDAS.

The Content-Encryption Key (CEK) — a single-use symmetric key that encrypts the body of a CMS/AS2 message.

5-character code assigned by the US DLA identifying a supplier to the US federal government.

UBL element carrying a party's electronic address; the schemeID qualifies its type (BT-34 / BT-49).

CCTS — the UN/CEFACT syntax-neutral methodology describing business information as reusable building blocks.

CDT — a primitive CCTS data type, with a Content Component plus Supplementary Components.

The ebXML CPPA standard — the CPP advertises a partner's capabilities, the CPA fixes the technical agreement between two partners.

Tax models where the administration captures or validates invoicing data in real time, instead of through after-the-fact audits.

CTC model where each invoice is validated by the tax authority, or its delegate, before legal delivery to the buyer.

Mexico's digital fiscal invoice certified by a PAC, which applies a stamp and UUID on behalf of the SAT.

CEN/TS 16931-3 — syntax-binding specifications mapping the EN 16931 model onto UBL, CII and EDIFACT.

EN 16931 extension that adds new information requirements beyond the core model, unlike a CIUS which only restricts.

The BT-24 identifier declaring the specification (CIUS) followed — it drives which rules apply.

Clearance vs post-audit — invoice validated by the authority before exchange (clearance) versus checked only after the fact (post-audit).

7-character code that addresses a FatturaPA invoice to its recipient via Italy's SdI.

Claim-Check — store the bulky payload separately and route only a reference through the broker.

Competing Consumers — multiple consumers pull from one queue, each message going to a single worker.

The Canonical Data Model — a neutral pivot format that decouples applications from each other's native formats inside an integration hub.

The Content-Based Router — dispatches each message to a destination determined by its content.

A crosswalk — a table aligning a source format's fields and codes with a target format.

UN/EDIFACT message by which a carrier reports its cargo to Customs (the EDI manifest).

UN/EDIFACT message by which a carrier orders a terminal to load or discharge containers from a vessel.

Harmonised ISO 20022 corporate-to-bank implementation guidelines published by the CGI-MP group.

6-character IPA code identifying the receiving office of a public body for a B2G invoice via the SdI.

Legally-valid digital preservation retaining FatturaPA invoices for 10 years with guaranteed integrity, authenticity and legibility.

Crea y Crece (Ley 18/2022) — mandatory B2B electronic invoicing between Spanish businesses.

A SAT-standardised fiscal extension added inside cfdi:Complemento (Pagos, Carta Porte, Comercio Exterior…).

SAT procedure to void a stamped CFDI, with a reason code and, in some cases, recipient acceptance.

The chave de acesso — 44-digit unique key identifying each Brazilian electronic fiscal document.

The CAF — a signed XML file from Chile's SII authorizing a range of folios for a DTE type.

The CFE — Uruguay's electronic fiscal document (e-Factura, e-Ticket…) governed by the DGI.

The CUFE — a unique SHA-384 hash identifying each electronic invoice validated by the DIAN.

The Clave de Acceso — a 49-digit code uniquely identifying each comprobante electrónico to the SRI.

The CUF — a unique code for each Bolivian electronic invoice in the SIN's SIAT system.

Authorization code AFIP-ARCA assigns to each Argentine electronic invoice to make it valid (CAEA = anticipated batch variant).

Unique 44-digit identifier the Paraguayan SIFEN assigns to each electronic document (the DTE access key).

Unique identifier assigned to each Panamanian electronic invoice in the SFEP, verifiable with the DGI.

Coretax — DJP's unified tax system (CTAS), live since January 2025, integrating e-Faktur issuance.

Certificate issued by ZATCA (CCSID then PCSID) that authenticates an EGS and signs electronic invoices.

camt.029 (ResolutionOfInvestigation) — ISO 20022 reply stating an investigation's resolution, following a camt.056 or camt.027.

camt.027 (ClaimNonReceipt) — ISO 20022 message opening an investigation for funds not received along the payment chain.

The ISO 20022 CdtDbtInd element — states an amount's direction via the CRDT or DBIT code.

The FHIR Coverage resource — the financial instrument (insurance / self-pay) covering care.

CPID — a GS1 key (AI 8010, serial AI 8011) identifying a component or spare part.

EDIFACT composite C002 that names and qualifies a document type in BGM and DOC.

EDIFACT composite C106 that identifies a document by number, version and revision.

EDIFACT composite C506 of the RFF segment: qualifier plus reference number.

EDIFACT composite C507 of the DTM segment: qualifier, value and date format.

The X12 CUR segment declares a document's controlling entity and currency code (USD, EUR…).

The ASC X12 CTT segment — line-item count and a control hash for a transaction.

For C-rules (CPT/CIP/CFR/CIF), risk passes at origin but carriage cost runs to destination — two distinct points.

The Incoterms carrier is the party to the contract of carriage; handing goods to it triggers risk transfer under FCA/CPT/CIP.

The ISO 20022 Ccy attribute — 3-letter ISO 4217 currency (EUR, USD, GBP) attached to an amount.

The ISO 20022 Ctry element — ISO 3166-1 alpha-2 country code (FR, DE, US) in addresses and residence.

SEPA creditor identifier: country code, MOD 97-10 check digits, business code and national identifier, max 35 characters.

cXML document by which the supplier confirms, changes or rejects a received order.

The OFTP2 CD (Change Direction) command — swaps the Speaker and Listener roles within a single session.

18-digit Mexican bank identifier: 3 bank, 3 locality, 11 account, 1 check.

CAdES is an advanced electronic signature profile based on the CMS syntax, used to sign documents or binary containers, often encapsulated in a .p7m file.

The central registry of France's reform that lists businesses, their receiving platforms and their routing addresses, so each electronic invoice can be directed to the correct recipient's platform.

Conservazione sostitutiva is Italy's legally valid electronic archiving process that replaces paper storage, guaranteeing the authenticity, integrity and legibility of documents (notably invoices) for

The CFDI (Comprobante Fiscal Digital por Internet) is Mexico's mandatory XML e-invoice, digitally signed and certified before it has any tax validity with the tax administration (SAT).

SaaS observability platform — monitoring, APM, logs, network, security.

EDIFACT family of day-related codes (UNCL 2151) used to qualify recurrences and validity ranges.

Delivery Schedule — X12 segment that specifies quantities to deliver on dates (830, 862).

Despatch Advice — EDIFACT despatch message, packaging hierarchy and serial numbers.

Direction Générale des Entreprises (France) — coordinates the B2B e-invoicing rollout and the PDP network.

Direction Générale des Finances Publiques — French B2B e-invoicing authority.

Dangerous Goods Information — EDIFACT segment describing regulated dangerous goods.

Logistics flow where the supplier delivers directly to the end customer, no intermediate warehouse.

DomainKeys Identified Mail — RFC 6376, signs an email so receivers can verify the sender domain.

Demographic Information — X12 segment that carries demographic data (270/271, 837 HIPAA).

Distribution model where the seller forwards the order to a third-party supplier who ships to the end customer.

Private AS2 certification program run since 2002, a prerequisite in North American retail.

Dosage Administration — EDIFACT segment describing the dosage of a prescribed medicine.

Date/Time/Period — X12 generic segment carrying a qualified date, time or period (distinct from EDIFACT DTM).

Date or Time or Period — X12 HIPAA-domain segment for qualified dates in healthcare Transaction Sets.

Parallel execution of old and new EDI flows during a transition period.

Data Universal Numbering System Number — 9-digit identifier issued by Dun & Bradstreet, the X12 party identifier.

DUNS Number extended with a 4-digit suffix to identify internal operational units of a company.

DAST (Dynamic Application Security Testing) designates dynamic analysis of a running application to detect vulnerabilities — OWASP ZAP, Burp Suite, Acunetix, Veracode Dynamic.

ISO 20022 block DbtrAgt detail (Debtor Agent detail) — détail de la banque du débiteur — BIC, identifiants nationaux.

Document AI (Cloud Document AI services) — services cloud (GCP, AWS, Azure) qui combinent OCR, NER et classification pour traiter des documents.

discriminator is an OpenAPI / JSON-Schema keyword enabling polymorphism modelling — e.g. distinguishing an X12 850 message from an X12 855 in a union.

DORA (EU Regulation 2022/2554) is the European digital operational resilience framework for the financial sector, mandating ICT risk management, incident reporting, third-party oversight.

A Documentary Collection is a banking instrument where the seller instructs its bank to deliver documents to the buyer against payment (D/P) or draft acceptance (D/A), governed by URC 522.

DMN 1.3 (Decision Model and Notation) is the OMG standard for modelling business decisions as decision trees and tables, with FEEL (Friendly Enough Expression Language).

DataHub is the open-source metadata management platform created by LinkedIn and donated to Acryl Data, supporting catalog, lineage, discovery, governance for data assets.

Delta Lake is the open table format created by Databricks (donated to Linux Foundation in 2019) adding ACID, time travel, change data feed on Parquet files.

dbt (data build tool) is the SQL-first transformation tool for modern warehouses (Snowflake, BigQuery, Redshift, Databricks, DuckDB) — compiles Jinja-SQL models into sequential runs with tests, docs, lineage.

Dagster is the Python data orchestrator adopting an assets-first approach (vs DAG-first like Airflow), with type-checking, asset materialization tracking, native asset lineage.

Debezium is the open-source Change Data Capture platform reading database transaction logs (PostgreSQL WAL, MySQL binlog, MongoDB oplog, Oracle LogMiner) and emitting changes to Kafka.

Domain-Driven Design (DDD, Eric Evans 2003) is the software approach placing the business domain at the centre, with ubiquitous language, bounded contexts, strategic design, tactical design (entities, value objects, aggregates, repositories, factories).

DataHub is the open-source metadata management platform opened by LinkedIn in 2020, now a Linux Foundation AI & Data project, modern competitor to Apache Atlas.

Databricks is the unified lakehouse platform founded by Apache Spark creators, combining data engineering, ML, BI and Unity Catalog governance for massive EDI workloads.

NemHandel is the Danish public eInvoicing infrastructure, mandatory B2G since 2005 — one of the world's first country-scale eInvoice rollouts.

DCSA eBL is the Electronic Bill of Lading standard published by the Digital Container Shipping Association, digitalising the maritime Bill of Lading via REST API and JSON, committed by major carriers (MSC, Maersk, CMA CGM).

DCSA Track and Trace is the REST API standard published by DCSA exposing maritime transport events (vessel departure, container loaded, gate-out, delivery) in JSON, normalising Operational Events.

DCSA Booking is the REST API standard published by DCSA to book maritime transport capacity from a carrier, normalising booking request, confirmation, amendment and cancellation in JSON.

DCSA Shipment Instruction (SI) is the DCSA REST API standard transmitting final shipping details (Consignor, Consignee, Notify, detailed goods) to the carrier, required for issuing the Bill of Lading.

DCAT-AP (Data Catalogue Vocabulary Application Profile) is the European application profile of the W3C DCAT standard for public open data portals, standardising metadata and enabling interoperability between 27 national portals and data.europa.eu.

DocuSign CLM (Contract Lifecycle Management) is DocuSign's contract management suite from the SpringCM acquisition 2018 ($220M), covering generation, negotiation, signature, execution, renewal, integrated with DocuSign eSignature and Salesforce.

DCSA eBL (Digital Container Shipping Association) is the eBL (electronic Bill of Lading) standards implementation published by DCSA in September 2020, defining the data model, workflows, and REST APIs to digitise container Bill of Lading, with industry-wide 100% adoption target by 2030.

DCSA Booking is the standard published by DCSA describing the OpenAPI 3.x REST API for container booking (quote request, confirmation, amendments) between shipper/freight forwarder and maritime carrier, aligned with UN/CEFACT BUYECP data model.

DCSA OFT (Operational Vessel Schedules) standard published 2021 defines APIs and data model to exchange container vessel operational schedules (rotations, ports of call, ETA/ETD, vessel particulars) between carriers, shippers and terminals, aligned with IMO Compendium.

DrChrono is the cloud-based mobile-first EHR vendor founded 2009 by Michael Nusimow and Daniel Kivatinos (San Francisco), famous for its native iPad/iPhone interface, publishing EHR + PMS + Patient Portal + Telehealth + Practice Management Suite, acquired by EverHealth (MidEuropa group) 2021.

DNP3 (Distributed Network Protocol version 3, IEEE 1815) is the SCADA communication protocol developed by GE Harris Energy Control Systems in 1990 and adopted by IEEE as standard 1815 published 2010, used primarily in electric utilities (transmission, distribution) and water/wastewater to supervise RTUs (Remote Terminal Units), IEDs (Intelligent Electronic Devices), substations.

did:web is the DID method standardised W3C Editor Draft (initially December 2019) resolving Decentralized Identifiers via DNS and HTTPS, without requiring a blockchain, structure did:web:example.com:user resolving to https://example.com/user/did.json, the simplest and widely-adopted method.

Dominican Republic DGII (Direccion General de Impuestos Internos, founded 1997) administers ITBIS Industrialised Goods and Services Transfer Tax 18% (VAT equivalent), ISR Income Tax 27% companies ; operates e-CF (Comprobantes Fiscales Electronicos) system Norma General 06-2018 mandatory phased since 2019, signed XML DGII certificate format.

Doceree Inc. (Princeton NJ USA, founded 2020 by Harshit Jain MD) is a programmatic advertising platform specialized for healthcare professionals (HCPs: Healthcare Providers, doctors + nurses + pharmacists) enabling pharma + medical device companies to target advertising directly to HCPs at points-of-care (EHR systems + medical apps + verified medical websites) with full HIPAA + PHARMA Code compliance ; ~5000+ HCPs profiles + Series B $35M 2024 (Mensch Capital lead) ; not core EDI but adjacent healthcare interoperability ecosystem 2020s emerging.

DirectTrust is a US non-profit (Bedford MA, founded 2012) maintaining the Direct Trust Framework + Direct Trust Bundle for Direct Project secure email messaging protocol US healthcare (S/MIME encrypted email for HIPAA-compliant clinical messaging between providers + patients + payers + public health), ~3M+ Direct addresses provisioned 2024 + ~700M+ Direct messages exchanged cumulatively 2012-2024 ; DirectTrust HISP accreditation program qualifies Health Information Service Providers HISPs delivering Direct service.

Da Vinci Project is the multi-stakeholder HL7 FHIR Accelerator launched 2018 by HL7 International + healthcare payers + providers + vendors focus payer-provider data exchange (prior authorization, coverage gaps, clinical data sharing, member coverage decisions, quality reporting) via standardized FHIR Implementation Guides, ~100+ member organizations 2024 (Anthem, Humana, UHG, Cerner, Epic, Athenahealth, multiple vendors), published ~15 IGs covering Coverage Requirements Discovery CRD + Documentation Templates and Rules DTR + Prior Authorization Support PAS + Member Attribution List + Risk Based Contracts + Clinical Data Exchange + Quality Measure Reporting + etc.

Documentary Collection specification covers the rules + procedures of URC 522 (Uniform Rules for Collections, ICC Publication 522 published 1995) governing Documentary Collections: trade finance instrument cheaper than L/C where exporter ships goods + sends documents (commercial documents + financial documents like draft) via remitting bank to collecting bank in importer's country, releases documents to importer against Payment (D/P Documents against Payment) or against Acceptance of bill of exchange (D/A Documents against Acceptance), banks act as agents (not principals like L/C), no payment guarantee from banks.

DORA (Digital Operational Resilience Act) detail covers the technical details + scope + obligations of EU Regulation 2022/2554 published 27 December 2022 (entry into force 16 January 2023, application 17 January 2025) harmonising operational resilience requirements EU financial services entities + their Critical Third-Party Providers (CTPPs incl cloud providers AWS + Azure + GCP + multiple SaaS), includes ICT risk management + incident reporting + digital operational resilience testing + ICT third-party risk + information sharing.

DISCO (Austin TX, founded 2013 by Kiwi Camara + Andrew Schein, IPO 2021 NYSE LAW + valuation peaked ~$3B, ~$130M revenue 2023, ~700+ employees + ~1500+ customers) is a cloud-native eDiscovery + investigations platform focus on modern legal teams, AI-powered review automation + Cecilia AI Generative AI 2023+ assistant integration, competitor Relativity + Everlaw + multiple modern eDiscovery vendors.

Datasheets for Datasets is the standardized documentation framework for ML datasets proposed by Microsoft Research Timnit Gebru + Jamie Morgenstern et al. paper 'Datasheets for Datasets' 2018, complement Model Cards focus on dataset documentation including motivation + composition + collection process + preprocessing + uses + distribution + maintenance information, foundational for responsible AI ML datasets transparency reducing bias + ethical issues stemming from opaque datasets.

DIDComm (DIDComm Messaging) is the secure messaging protocol developed by DIF (Decentralized Identity Foundation, founded 2017 under Linux Foundation umbrella) enabling entities (peoples + organizations + IoT devices) identified by W3C DID (Decentralized Identifiers) to exchange end-to-end encrypted peer-to-peer mutually authenticated messages, foundational for Self-Sovereign Identity SSI infrastructure + DIDComm v2 published 2022 (latest revision).

Decentralized Identifiers DID v2 refers to evolution + maintenance of W3C Decentralized Identifiers DID standard since W3C Recommendation v1.0 publication July 2022, multiple DID Methods specifications continue publication (~150+ DID Methods registered W3C DID Method Registry 2024 including did:ethr + did:key + did:web + did:ion + did:sov + did:peer + did:jwk + multiple), DID Core 1.0 stable + emerging DID 1.1 + DID Method Best Practices guidance documents.

Delta Lake V4 (Delta Lake 4.0 published 2024) is version 4.0 of the Delta Lake table format created by Databricks (donated to Linux Foundation 2019), adds Delta UniForm (interoperability with Apache Iceberg + Apache Hudi via metadata translation), Identity columns, Liquid Clustering, Deletion Vectors v2, type widening, Variant type.

dbt V2 refers to the new generation of the dbt data build tool (dbt Labs, founded 2016 by Tristan Handy) with dbt Fusion (announced late 2024), a new Rust engine replacing dbt-core Python for multiplied performance (1000x faster compilation), incremental parsing, native semantic layer, and integrated IDE, complemented by dbt Cloud.

Dagster+ (formerly Dagster Cloud, renamed 2024) is the managed SaaS of Dagster (San Francisco, founded 2018 by Nick Schrock ex-Facebook GraphQL co-creator), modern asset-based data orchestrator (Software Defined Assets), with hybrid deployment, multi-tenant isolation, native observability, AI agents 2024+.

Debezium V3 (Debezium 3.0 published October 2024) is version 3.0 of Debezium, open-source Change Data Capture (CDC) platform based on Kafka Connect (Red Hat founded), connectors for PostgreSQL, MySQL, MongoDB, Oracle, SQL Server, Cassandra, transforming transaction logs into streaming Kafka events.

Service character delimiting the elements of an EDIFACT segment; default « + ».

UN/EDIFACT Multiple Debit Advice message, from the bank to its customer.

DELFOR (Delivery Schedule) — UN/EDIFACT medium/long-term forecast delivery schedule sent to a supplier.

DELJIT (Delivery Just In Time) — UN/EDIFACT short-term call-off message that supplements the DELFOR.

The DOC segment qualified by code 998 identifies a document as a remittance advice within REMADV.

UN/EDIFACT directory version notation (D.96A, D.01B): version number 0052 plus release number 0054.

Identifies the body maintaining the external code list of a coded value (e.g. 9 = GS1, 3 = IATA).

Specifies a party's role in the NAD segment: BY = buyer, SU = supplier, DP = delivery party.

States the nature of FTX free text: AAI = general info, DEL = delivery info, PUR = purchasing conditions.

Specifies the item identifier type in the PIA segment: SRV = GTIN/EAN, BP = buyer ref, VP = vendor ref.

A busdox-docid-qns string identifying a PEPPOL document's exact type (UBL root element + CustomizationID).

DVP — settlement where securities delivery and payment are conditioned on each other, removing principal risk.

AS2 request header that requests a signed MDN and lists the preferred protocol and MIC algorithms.

Dictionary Entry Name — the canonical CCTS name structured as Object Class, Property Term and Representation Term.

Historical secretariat of ASC X12 and copyright holder of the X12 standards.

DRR (Digital Reporting Requirements) — the ViDA obligation for near-real-time electronic transactional reporting to the tax authority.

ViDA's DRR — structured e-invoicing plus near-real-time digital reporting of intra-EU B2B transactions from 1 July 2030.

ViDA's deemed supplier regime — the platform is deemed to supply the service and accounts for VAT on short-term accommodation and road passenger transport.

Council Directive (EU) 2025/516 — the central ViDA act amending VAT Directive 2006/112/EC for the digital age.

Rejecting an interchange whose control number was already received, to neutralize retransmissions.

Side queue where undeliverable or rejected messages land for inspection outside the happy path.

The DANFE — paper/PDF representation of a Brazilian NF-e accompanying the goods.

DCTCE — a 5-corner CTC model adding the tax authority to the decentralised 4-corner exchange network.

The HL7 v2 DFT^P03 message — detailed financial transactions carried by the FT1 segment.

EDIFACT DOC segment that identifies a related document by its type, number and source.

The EDIFACT DIM segment — length, width and height of a package or equipment.

DTM01 (DE 374) states which event an X12 DTM date represents (011, 102, 035…).

cac:DocumentResponse — the ApplicationResponse aggregate replying to one referenced document (accept/reject + line responses).

The DTM 137 qualifier (UNCL 2005) — issue date of the document or message (order, invoice…).

The DTM 2 qualifier (UNCL 2005) — delivery date requested by the buyer (vs 35 = actual).

EDIFACT element 8067, coded mode of transport in composite C220 of TDT, populated per UN/ECE Rec 19.

DIAN is Colombia's tax authority, which mandates clearance-based e-invoicing in UBL 2.1 XML format, with each invoice carrying a unique control code called the CUFE.

The "Decentralised CTC and Exchange" model is a continuous transaction controls architecture in which invoices flow directly between suppliers and buyers over a decentralised network (such as PEPPOL's

The Digital Reporting Requirements (DRR) are the pillar of the ViDA reform that mandates near-real-time digital reporting of intra-EU B2B transactions, underpinned by structured e-invoicing based on t

The DANFE (Documento Auxiliar da Nota Fiscal Eletrônica) is the simplified paper representation of an authorised NF-e in Brazil; it physically accompanies goods but has no tax validity of its own.

The DTE (Documento Tributario Electrónico) is Chile's electronic tax document, digitally signed and cleared by the tax administration (SII) under a clearance invoicing model.

Historical name of GS1 (EAN International + UCC) before the 2005 merger — EAN-13 → GTIN-13.

European Board for EDI Standardisation — European committee 1987-1999, predecessor of CEN/ISSS.

ebXML Messaging Services 3.0 — OASIS Standard SOAP B2B messaging, parent of AS4.

OASIS ebXML — family of XML standards for B2B e-commerce.

Legacy name for the GS1 Company Prefix — common root of a company's GLN and GTIN.

Practice where a partner re-attaches the original payload in their acknowledgement as proof of faithful reception.

Electronic Data Interchange — the machine-to-machine exchange of standardised business documents.

Legacy name for an EDI converter, inherited from 1980s products.

United Nations EDI For Administration, Commerce and Transport — UN/CEFACT syntax standard.

Conformance Level A of ISO 9735 — minimal baseline (UNOA, no extension).

Conformance Level B of ISO 9735 — extended UNOC Latin-1 characters.

EDIFACT ISO 9735 syntax version 4 (2002), with release character and UNOC charset.

External File Link Identification — EDIFACT segment pointing to an attached external file.

Distributed search engine — central component of ELK stacks for EDI logs.

Electrical Usage — EDIFACT segment describing the electrical usage and characteristics of an equipment.

European e-invoicing norm published by CEN in 2017 — semantic model of the European B2G invoice.

Economic Operator Registration and Identification — unique EU customs identifier per economic operator.

Attached Equipment — EDIFACT segment that declares an equipment attached to or carried with another, e.g. a chassis on a container.

Equipment Details — EDIFACT segment that describes a container, trailer or any other transport equipment.

Number of Units — EDIFACT segment that specifies a count of units in a logistics context.

EDI strand of the EEC ESPRIT programme (1984+) that funded EDIFACT experimentation in Europe.

Pattern where state is derived from an append-only log of immutable events.

Detail of EORI: unique identifier assigned by an EU Member State customs authority to an economic operator for all its customs activities in the EU — format "XX"+12 characters.

EUDAMED is the European database on medical devices — registration of manufacturers, authorised representatives, products, incidents, clinical investigations. Maintained by the European Commission.

Embedded EDI designates an approach where EDI capabilities are integrated as native features of a product platform (ERP, e-commerce, marketplace) rather than as separate middleware.

EDI-as-a-Service is a business model where EDI is consumed per-transaction by a buyer, with no infrastructure or software investment — pure opex.

EDI broker designates a commercial and technical intermediary aggregating EDI flows between buyer and suppliers — historic in retail and distribution.

EDI translator vendor designates the category of middleware software vendors transforming EDI formats into application formats and vice-versa — IBM Sterling B2B Integrator, OpenText Trading Grid, Axway B2Bi.

Encryption at rest designates encryption of stored data (EDI files, databases, backups) with a symmetric key — AES-256-GCM standard, key management via KMS/HSM.

Encryption in transit designates encryption of data during network transmission — TLS 1.3 for HTTPS/AS2/AS4, mTLS for AS2, SSH for SFTP, IPSec for VPN tunnels.

EPCIS is a GS1 standard for sharing product traceability events in the supply chain — who, what, where, when, why for each commission, aggregation, delivery.

Facturae is the mandatory XML format for electronic invoices in Spain for B2G since 2015 — based on UBL.

TicketBAI is the Basque Country electronic invoicing system in Spain — mandatory in Biscay, Álava and Gipuzkoa since 2022 for all taxpayers.

UN/EDIFACT data element 1004 (Document/message number) is a TDED data element — a unique document or message number assigned by its sender.

UN/EDIFACT data element 1056 (Version, syntax) is a TDED data element — the EDIFACT syntax version number.

UN/EDIFACT data element 1059 (Service code list directory version number) is a TDED data element — the directory version of the service code lists used.

UN/EDIFACT data element 1131 (Code list identification code) is a TDED data element — the code identifying a specific code list.

UN/EDIFACT data element 1153 (Reference code qualifier) is a TDED data element — the code qualifying the kind of reference carried in an RFF segment.

UN/EDIFACT data element 1224 (Message function code) is a TDED data element — the code qualifying an EDIFACT message function.

UN/EDIFACT data element 1225 (Message function, coded) is a TDED data element — historic version of DE 1224, code identifying message function (UNTDID D.93A and earlier).

UN/EDIFACT data element 1229 (Action code) is a TDED data element — the action code qualifying an expected or completed operation.

UN/EDIFACT data element 1366 (Status code, coded) is a TDED data element — a generic status code for a business object (order, delivery, payment).

UN/EDIFACT data element 1373 (Document/message status, coded) is a TDED data element — the status of a document or message — accepted, rejected, pending.

UN/EDIFACT data element 1463 (Communications channel identifier) is a TDED data element — identifies a communication channel between two EDI partners.

UN/EDIFACT data element 2005 (Date/time/period function code qualifier) is a TDED data element — qualifies the temporal nature of a date in DTM (date or time or period).

UN/EDIFACT data element 2380 (Date or time or period value) is a TDED data element — the literal value of a date, time or period carried in DTM.

UN/EDIFACT data element 3035 (Party function code qualifier) is a TDED data element — qualifies a party function (seller, buyer, carrier, payer).

UN/EDIFACT data element 3055 (Code list responsible agency code) is a TDED data element — identifies the agency responsible for a code list.

UN/EDIFACT data element 3128 (Name and address description) is a TDED data element — carries a free-form name or address line.

UN/EDIFACT data element 3148 (Communication address identifier) is a TDED data element — value of a communication address (email, phone, URL).

UN/EDIFACT data element 3155 (Communication address code qualifier) is a TDED data element — qualifies the channel of a communication address (EM, TE, FX, AO).

UN/EDIFACT data element 3164 (City name) is a TDED data element — free-form city name of an address.

UN/EDIFACT data element 3207 (Country, coded) is a TDED data element — country code per ISO 3166-1 alpha-2 or alpha-3.

UN/EDIFACT data element 3411 (Item type identification code) is a TDED data element — qualifies the kind of item identifier (GTIN, vendor SKU, ASIN).

UN/EDIFACT data element 3477 (Postal identification code) is a TDED data element — postal code of the address.

UN/EDIFACT data element 3493 (Contact function code) is a TDED data element — qualifies a contact function in CTA (purchasing, technical, etc).

UN/EDIFACT data element 4017 (Delivery instructions, coded) is a TDED data element — coded delivery instructions (back-door, tailgate, early delivery).

UN/EDIFACT data element 4053 (Delivery terms code (Incoterms)) is a TDED data element — carries the Incoterms code (EXW, FCA, FOB, CIF, DDP).

UN/EDIFACT data element 4451 (Text subject code qualifier) is a TDED data element — qualifies the subject of a free-text element in FTX.

UN/EDIFACT data element 5025 (Monetary amount type code qualifier) is a TDED data element — qualifies the kind of monetary amount in MOA (tax, total, net).

UN/EDIFACT data element 6063 (Quantity type code qualifier) is a TDED data element — qualifies the kind of quantity in QTY (ordered, despatched, in stock).

UN/EDIFACT data element 6411 (Measurement unit code) is a TDED data element — measurement unit code (PCE, KGM, EA, LTR).

UN/EDIFACT data element 7140 (Item number) is a TDED data element — product identifier (GTIN, SKU, internal code).

Egypt ETA (Egyptian Tax Authority — eInvoice & eReceipt) — système national de facturation électronique égyptien géré par l'ETA depuis 2020.

EMIR (European Market Infrastructure Regulation) — règlement UE 648/2012 sur les dérivés OTC, clearing central et transaction reporting.

eIDAS (electronic IDentification, Authentication and trust Services) — règlement UE 910/2014 qui cadre les identités numériques et services de confiance.

eIDAS2 (eIDAS 2.0 — European Digital Identity Wallet) — révision 2024 du règlement eIDAS qui introduit l'EU Digital Identity Wallet (EUDI).

Error budget (Error budget (SRE)) — fraction admissible d'erreurs sur la période, calculée comme (100% - SLO).

Embeddings EDI (EDI text embeddings) — représentations vectorielles de segments, codes ou descriptions EDI pour recherche sémantique et RAG.

UN/EDIFACT data element 7143 (Item type identification code) qualifies the kind of item identifier — GTIN, supplier code, buyer code, MPN.

UN/EDIFACT data element 1082 (Line item number) sequentially numbers message lines — typically 1, 2, 3, etc.

EDIG@S is the EDIFACT standard for the European gas industry maintained by the EDIG@S Workgroup, covering nominations, capacities, allocations and settlement.

EDIEL is the EDIFACT standard of the Nordic electricity industry (Sweden, Norway, Finland, Denmark) covering nominations, metering and Nord Pool settlement.

Enedis maintains a reference catalogue of EDI or CSV formats (F100 connection request, F140 client record, F305 C5 BAR contract) for its exchanges with suppliers and large customers.

EDI X-Roads (edi-xroads.com) is a free historical online service validating EDIFACT and X12 envelopes by parsing the structure and identifying segments.

Eurofins provides agri-food traceability services via DNA testing and isotope analysis, providing signed digital certificates transmissible via API and EDI.

Regulation (EC) 178/2002 establishes the General Food Law with the one-step-back / one-step-forward traceability principle applicable to all food and animal feed in the EU.

EBA CLEARING is the pan-European clearing house owned by 53 shareholder banks, operating EURO1 (large value), STEP2 (SCT/SDD), RT1 (SCT Inst).

EBA (European Banking Authority) publishes XBRL taxonomies for European bank prudential reporting — COREP (capital), FINREP (financials), DPM (Data Point Model).

CCITT T.411 (Open Document Architecture, ODA) is the historical CCITT/ITU-T standard for electronic document structure, conceptual predecessor of OpenDocument and PDF.

ENS (Esquema Nacional de Seguridad) is the Spanish security framework for public administration information systems, with 3 levels LOW, MEDIUM, HIGH.

ENISA EUCS (European Cybersecurity Certification Scheme for Cloud Services) is the unified European cloud certification scheme under the Cybersecurity Act, complementing national schemes.

The EU AI Act (EU Regulation 2024/1689) is the first comprehensive legal framework regulating AI systems, categorised by risk: Unacceptable, High-risk, Limited risk, Minimal.

Eventing architecture (Event-Driven Architecture, EDA) is the pattern where components communicate via publishing and consuming asynchronous events through an event broker (Kafka, Pulsar, NATS).

Egeria is the LF AI & Data Foundation Open Source project aiming for metadata interoperability between tools via OMRS (Open Metadata Repository Services) and an event-driven standard.

VDA 4905 is the planned delivery call-off message in the German VDA standard, equivalent to EDIFACT DELFOR — rolling horizon 3 to 12 months, daily or weekly updates.

VDA 4906 is the invoice message in the German VDA standard, equivalent to EDIFACT INVOIC, used by German suppliers to bill their deliveries.

VDA 4913 is the dispatch advice message in the German VDA standard, equivalent to EDIFACT DESADV, detailing shipped goods with SSCC labelling, barcodes, pallets.

ViDA (VAT in the Digital Age) is the EU legislative package adopted March 2025 modernising European VAT through Digital Reporting Requirements (DRR), platform economy rules, single VAT registration.

CBAM (Carbon Border Adjustment Mechanism, EU Regulation 2023/956) is the EU carbon border tax applicable to imports of cement, steel, aluminium, fertilisers, electricity, hydrogen since October 2023.

Envoy is the open-source L7 proxy (Apache 2.0) created by Lyft in 2016, CNCF graduated November 2018, used as sidecar in Istio, Consul Service Mesh, AWS App Mesh, Tetrate.

Event Storming (Alberto Brandolini, 2013) is the collaborative workshop method (sticky notes on a wall) for modelling a business domain via domain events (business historical facts), commands, actors, policies.

CONITT (Invitation to Tender) is the EDIFACT D.00B message used in tendering, common in automotive to solicit Tier 1 to Tier 2 quotations.

Error budget is the allowed failure budget of a service defined by Google SRE as 1 - SLO ; it arbitrates between release velocity and stability.

Egeria is the LF AI & Data open-source platform for federated metadata governance across heterogeneous catalogs (Atlas, Collibra, Alation), with OMRS for distributed synchronisation.

EORI (Economic Operators Registration and Identification) is the unique customs identifier assigned by each EU Member State since July 2009, mandatory for any interaction with EU customs.

The EUR.1 certificate is the customs document proving preferential origin of goods under an EU free trade agreement, allowing reduced or zero customs duties on import.

T2S (TARGET2-Securities) is the pan-European securities settlement platform operated by the Eurosystem since June 2015, harmonising DvP settlement in central bank money.

T2 is the EUR high-value RTGS operated by the Eurosystem since 20 March 2023, successor to TARGET2 (2007-2023), with full ISO 20022 HVPS+ alignment and TIPS instant settlement.

ESEF is the European Union unified financial reporting format, based on iXBRL with the IFRS taxonomy, mandatory for annual financial reports of listed issuers since January 2020.

ESMA (European Securities and Markets Authority) is the EU authority based in Paris publishing and maintaining the ESEF format and the associated taxonomy, complementing national regulators (AMF, BaFin, CONSOB).

ICS2 is the European pre-arrival safety-security declaration system, rolled out in three releases (March 2021, March 2023, March 2024), replacing ICS1 and mandating Entry Summary Declaration (ENS) before loading.

CBAM is the European Carbon Border Adjustment Mechanism (EU Regulation 2023/956), imposing from 2026 the purchase of a carbon certificate on imports of iron/steel, cement, aluminium, fertilisers, electricity, hydrogen.

eAWB is the IATA electronic Air Waybill replacing paper AWB in air cargo shipments, accepted by 2200+ airlines and mandatory on 80% of IATA routes since the e-freight programme.

eTIR is the international IT system managed by UNECE for real-time tracking of international transit operations under the TIR Convention (Transports Internationaux Routiers), live since June 2021.

FMD (Falsified Medicines Directive) is EU Directive 2011/62/EU mandating since February 2019 the serialisation of prescription medicines, their verification at the point of dispensing via the EMVS, and the application of an anti-tampering device.

eCTD is the electronic regulatory submission format mandated by FDA for Drug Application submissions IND, NDA, ANDA, BLA, based on ICH M2 spec and mandatory since May 2017 for NDA/BLA.

eCTD EMA is the electronic regulatory submission format mandated by EMA for centralised European submissions (MAA, Type II Variations, Renewals), based on ICH M2 spec with specific EU Module 1 extensions.

ETIM International is the worldwide PIM (Product Information Management) classification standard for electrical, sanitary-heating, building products, managed by ETIM International e.V. based in Berlin, with ~5800 classes and 12000 features.

ETIM MC (Modeling Class) is the ETIM International extension adding geometric and BIM data to ETIM PIM classes, enabling automatic IFC/Revit/Archicad object generation from a product catalogue.

PowerWave is the API published by Enedis (formerly ERDF) exposing Linky meter consumption data in France via REST OAuth2, accessible to suppliers, aggregators and individual customers with consent.

EDIG@S is the European gas electronic exchange standard managed by EASEE-gas, defining XML messages for nominations, allocations, invoices and capacity rights between shippers, TSOs (Transmission System Operators) and balancing zones.

EDIEL is the electronic exchange standard for the electricity sector, mostly adopted in Nordic countries (Sweden, Finland, Denmark, Norway), based on EDIFACT (UTILMD, UTILTS, MSCONS), managed by TSO/DSO and associations Energinet, Svenska Kraftnät, Fingrid.

ENTSO-E CIM is the standardised common information model for the European electricity sector, based on IEC 61970/61968 (CIM) and used for communication between European TSOs, market platforms and network analysis.

ENTSOG CIM is the standardised common information model for the European gas sector, managed by ENTSOG (European Network of Transmission System Operators for Gas), used for nominations, allocations, transparency reporting and capacity bookings.

eForms is the European XML standard for publishing public procurement notices to OJEU/TED, based on Regulation 2019/1780, mandatory since 25 October 2023 for above-EU-threshold notices, replacing legacy TED-XML.

EU eProcurement refers to the set of digital components for European public procurement: eForms (publication), eSubmission (bid submission), eTendering, eAuction, eAwarding, eInvoicing (EN 16931), based on Directive 2014/24/EU.

eVa (eSignature) Italy refers to the Italian qualified electronic signature ecosystem (Firma Elettronica Qualificata, FEQ) compliant with EU eIDAS regulation, managed by AGID (Agenzia per l Italia Digitale), with ~7M+ active certificates issued by Aruba, Infocert, Namirial, Poste Italiane.

Elasticsearch is the open-source distributed search and analytics engine developed by Elastic NV (founded 2012 in Amsterdam), based on Apache Lucene, covering full-text search, observability, security, vector search and GenAI applications.

ETSI (European Telecommunications Standards Institute) is the Sophia-Antipolis-based European organisation developing telecom standards, founded 1988 by CEPT, publishing ETSI ENs and EDI-relevant techniques: eIDAS QES (qualified signature), AdES (Advanced eSignature), TS 119xxx Trust Services.

Amazon EventBridge (formerly CloudWatch Events) is the serverless AWS event bus service routing events from AWS, SaaS partners (Datadog, Zendesk, Auth0) and custom applications to targets (Lambda, SQS, Kinesis, Step Functions) per JSON pattern rules.

EDMX (Entity Data Model XML) and CSDL (Common Schema Definition Language) are the XML/JSON formats used by OData to describe a service data model: EntityType, ComplexType, EntitySet, Function, Action, Navigation Properties, with Capabilities and Vocabularies annotations.

Regulation (EU) 2020/1056 on electronic freight transport information (eFTI) obliges Member States authorities, since 21 August 2024, to accept dematerialised freight transport information by road, rail, inland waterway and air, transmitted via certified eFTI platforms.

eCMR is the UN Additional Protocol adopted in Geneva on 20 February 2008 to the CMR Convention (Convention on the Contract for the International Carriage of Goods by Road, 1956), authorising the use of an electronic consignment note (eCMR) between ratifying parties.

eFCMR Europe refers to the practical implementation of the eCMR protocol in the European Union via the eFTI Forum (multi-stakeholder), coordinating data model, platform certification, and interoperability between eFTI providers compliant with EU Regulation 2020/1056.

Epic MyChart is the patient portal and mobile application published by Epic Systems (Verona Wisconsin, founded 1979 by Judith Faulkner), enabling patients to access medical records, schedule appointments, communicate with doctors, view results, pay bills, integrated with ~30% of US hospital EHRs.

eClinicalWorks (eCW) is the cloud-based EHR vendor founded 1999 by Girish Navani and Mahesh Navani (Massachusetts), specialised in ambulatory, publishing EHR + PMS + Patient Engagement + Telehealth + Population Health, used by ~150000 healthcare providers and ~850000 medical professionals worldwide.

ELLKP (Electronic Laboratory Logistics Key Process) is the IHE (Integrating the Healthcare Enterprise) framework published in the Laboratory Technical Framework to automate key processes in laboratory logistics (reagents, consumables, calibrants) between laboratories and suppliers (Sigma-Aldrich, Bio-Rad, Thermo Fisher) via HL7 and GS1 standards.

B2B edge computing refers to distributed architecture where processing and storage are moved to network periphery (devices, gateways, micro-data centers), closest to data sources, to reduce latency, wide-area bandwidth, and improve resilience for industrial, retail, healthcare applications.

Edge AI Inference refers to deployment and execution of AI models (deep learning, computer vision, NLP) at network periphery, on specialised devices (NVIDIA Jetson, Google Coral TPU, AWS Snowball Edge, Intel NCS2, Qualcomm AI Engine) rather than centralised cloud, to reduce latency, bandwidth, and increase privacy.

EdgeX Foundry is the open-source edge computing framework published under Linux Foundation (LF Edge) since 2017, providing a vendor-neutral microservices architecture to interconnect southbound devices (IoT sensors) and northbound applications (cloud, ERP, MES) with ~24 containerised Go microservices.

European Sustainability Reporting Standards (ESRS) are the 12 standards developed by EFRAG (European Financial Reporting Advisory Group) adopted by European Commission July 2023 under Delegated Regulation (EU) 2023/2772, defining detailed reporting requirements for CSRD directive.

EU Taxonomy is the classification system for sustainable economic activities published by European Commission via Regulation (EU) 2020/852 of 18 June 2020 (Taxonomy Regulation), defining six environmental objectives and technical criteria to qualify an activity as environmentally sustainable, applied for mandatory disclosure in CSRD/SFDR/CRR.

ETSI ISG QKD (Industry Specification Group for Quantum Key Distribution) is the working group created in 2008 by ETSI (European Telecommunications Standards Institute) developing interoperability, security, deployment standards for commercial QKD systems, including GS QKD 004 (application interface), GS QKD 014 (key delivery API).

EIP-1559 (Ethereum Improvement Proposal 1559) is the Ethereum fee market reform proposed by Vitalik Buterin et al. 2019, activated in London hard fork 5 August 2021, introducing the Base Fee (burned) + Priority Fee (miner tip) concept, improving fee predictability and creating deflationary mechanism on ETH supply.

ERC-20 is the fungible token standard proposed by Fabian Vogelsteller and Vitalik Buterin November 2015 (EIP-20), defining a common interface for smart contracts representing interchangeable tokens (utility tokens, stablecoins, security tokens), supporting ~700000+ deployed tokens on Ethereum mainnet and EVM-compatible chains.

ERC-721 is the NFT (Non-Fungible Token) standard proposed by William Entriken, Dieter Shirley, Jacob Evans, Nastassia Sachs January 2018 (EIP-721), defining the interface for smart contracts representing unique non-interchangeable tokens (collectibles, art, real estate titles, identity), origin of the 2021 NFT boom (~$22 billion trading volume).

EIP-712 (Ethereum Improvement Proposal 712) is the standard published by Remco Bloemen, Leonid Logvinov, Jacob Evans in September 2017 defining a format to sign typed structured data instead of opaque hash bytes, improving UX by showing users readable fields in wallets (MetaMask, WalletConnect) during signing.

eCommerce Auto Parts Replacements refers to automotive aftermarket e-commerce sites using ACES (fitment) and PIES (product info) standards to guide user via Year-Make-Model selector (YMMS), displaying only parts compatible with their vehicle, main model for OReilly, Advance Auto Parts, AutoZone, RockAuto, partsgeek.com.

eFTI Forum (Electronic Freight Transport Information Forum) is the multi-stakeholder forum managed by DG MOVE of European Commission since 2021, gathering ~300 stakeholders (transporters, freight forwarders, IT platforms, customs authorities, port authorities) to prepare practical implementation of Regulation (EU) 2020/1056 (eFTI Regulation) entered into force 21 August 2024.

ENTSO-E (European Network of Transmission System Operators for Electricity) is the European association founded 2009 (Brussels) gathering 39 electrical Transmission System Operators (TSOs) from 35 European countries, coordinating pan-European electrical transmission network operation (~440000 km), developing CGMES (Common Grid Model Exchange Standard) standards based on IEC 61970/61968 CIM (Common Information Model).

Egypt ETA (Egyptian Tax Authority, Maslahat Al-Daraeb Al-Masreyya) operates the mandatory e-invoicing system launched November 2020 (B2B Phase 1) then extended B2C 2022 (eReceipt), based on JSON signed format with eSeal/eSign certificate, clearance-model (pre-clearance by ETA before issuance to buyer), covering all Egyptian VAT taxpayers (~500000 enterprises).

SRI Ecuador (Servicio de Rentas Internas, founded 1997) administers IVA 12% standard (15% temporary 1 April 2024), Income Tax IR 25% companies 0-35% natural persons, ICE Special Consumption Tax ; operates mandatory 100% Sistema Facturacion Electronica since 1 January 2018 (Resolucion NAC-DGERCGC18-00000233), SRI XML format signed BCE digital certificate.

eCMR Protocol (Additional Protocol to the CMR Convention concerning the Electronic Consignment Note, 2008) is the formal amendment to CMR Convention 1956 enabling the use of an electronic consignment note (eCMR Note) with equivalent legal value, signed Geneva 20 February 2008, effective 5 June 2011 ; ~30 EU+ countries have ratified ; technical data exchange specifications via IRU TIR EPD or private platforms.

ECB Eurosystem is the euro area monetary authority composed of European Central Bank (ECB, founded 1998 Frankfurt) + 20 National Central Banks (NCBs) of 20 euro member countries (Germany Bundesbank, France Banque de France, Italy Banca d'Italia, Spain Banco de Espana, Netherlands De Nederlandsche Bank, etc.), responsible for euro monetary policy, price stability (inflation target 2%), banking supervision (since 2014 SSM Single Supervisory Mechanism).

ECB DLT (Distributed Ledger Technology) initiative groups research projects and pilots of European Central Bank on DLT/blockchain for wholesale payments, securities settlement, and CBDC, including Eurosystem Digital Euro Investigation Phase (2021-2023), Digital Euro Preparation Phase (October 2023-2025), Eurosystem CBDC Trial (2024 wholesale DLT settlement), BIS Project Mariana partnership.

ECB DLT Wholesale (Eurosystem CBDC Trial exploratory work May-November 2024) is the wholesale CBDC pilot programme led by Eurosystem testing 3 DLT solutions for securities settlement in Central Bank Money: Banque de France Cedar (custom Hyperledger DLT), Bundesbank Trigger Solution (interoperability bridge), Banca d'Italia TIPS-Hash-link (link to TIPS instant payments) ; ~45 financial institutions participants, ~EUR 1.59 billion test transactions.

ESMA DLT Pilot Regime is the European Union experimental regulatory framework (Regulation EU 2022/858 of 30 May 2022) supervised by ESMA (European Securities and Markets Authority, Paris) authorising for 3 years (effective 23 March 2023 to 23 March 2026) trading and settlement of tokenized financial instruments on DLT, by 3 operator types: DLT MTF, DLT SS, DLT TSS hybrid.

Elasticsearch vector search is the native support of vector similarity in Elasticsearch (Elastic license SSPL/Elastic License v2 since 2021) via dense_vector field type, supporting exact KNN + ANN HNSW (since 8.0 GA 2022) with Lucene native implementation, full-text search BM25 + filtering + aggregations integration in single index, customers Elasticsearch enterprise legacy migration to vector search.

EcoVadis is the leading sustainability ratings + supplier ESG assessment platform published by EcoVadis SAS (Paris, founded 2007 by Pierre-Francois Thaler + Frederic Trinel), evaluating ~125000+ companies worldwide 2024 on 4 themes (Environment, Labor + Human Rights, Ethics, Sustainable Procurement) with 0-100 scoring + Medal (Bronze, Silver, Gold, Platinum top 1%), used by ~1500+ corporate buyers (purchasing organizations) for assessment of their suppliers.

ECB TIPS RA (TIPS Reachability Add-on) is the ECB Eurosystem service complementing TIPS (TARGET Instant Payment Settlement) to enable Payment Service Providers (PSPs) connected to Clearing and Settlement Mechanisms (CSMs) - such as EBA RT1, EQUENS, Iberpay, etc. - to be 'reachable' for instant credit transfers via TIPS, eliminating fragmented PSPs networks + facilitating pan-European instant payments scheme SCT Inst SEPA.

EDICOM Group (Valencia Spain, founded 1995) is a global leader in EDI + e-invoicing + business compliance, historically European market focus (Spain Facturae + Italy SDI + France Chorus Pro + Germany XRechnung + UK Peppol) + LATAM (Mexico CFDI + Colombia + Peru + Chile + Brazil NFe) + recent USA + Asia expansion, ~17000+ enterprise customers globally including many SAP customers, technology partnership SAP + Oracle + Microsoft Dynamics + Infor.

EBA CLEARING STEP2 is the pan-European ACH (Automated Clearing House) service operated by EBA CLEARING (Paris, owned by ~50+ European banks consortium) for SEPA Credit Transfer SCT + SEPA Direct Debit SDD bulk batch retail payments Eurozone + EEA, processes ~70 billion transactions cumulatively since 2003 launch, ~12000+ Indirect Participants + ~120 Direct Participants 2024, complement TARGET2/T2 RTGS (T2 high-value real-time) + TIPS (instant payments) + STEP2 (retail batch).

essDOCS CargoDocs is the electronic Bill of Lading + trade documentation solution offered by essDOCS (founded 2005, acquired by IQAX Hong-Kong-based 2022), competitor of Bolero eBL, eBL platform approved by International Group of P&I Clubs, ~50+ carriers + ~150+ commodity traders + banks members 2024, ~6M+ documents processed cumulatively 2005-2024, FIT Alliance founder-member with Bolero + CargoX + edoxOnline + IQAX + WAVE BL.

edoxOnline is an electronic Bill of Lading + trade documents platform offered by Global Share SA (Buenos Aires Argentina, founded 2009), focus LATAM + agri commodity trade documentation digitisation (grain + oilseeds + livestock + meat + fruit), eBL approved by International Group of P&I Clubs, ~30+ carriers + ~50+ commodity traders + ~10+ banks members 2024 predominantly Argentinian + Brazilian + USA agri trade flows, founder-member FIT Alliance 2022 with Bolero + essDOCS + CargoX + IQAX + WAVE BL for eBL interoperability standards.

eForms EU + OCDS mapping refers to the technical alignment between EU eForms 2.0 (European Union electronic notice forms standard for Tenders Electronic Daily TED + national procurement publication, became mandatory 25 October 2023 by Commission Implementing Regulation (EU) 2019/1780) + Open Contracting Data Standard OCDS, enabling EU institutions + national contracting authorities to publish procurement notices in both eForms format (regulatory) + OCDS format (open data transparency) via dual-output systems.

EDIG@S v2 refers to the latest versions of EDIG@S (Edig@s, European Gas Industry Data exchange standard) developed by Edig@s Workgroup (subsidiary of Easee-gas European Association for Streamlining Energy Exchange-Gas) standardising EDIFACT messages exchanged between European gas industry actors (Transmission System Operators TSOs + Distribution System Operators DSOs + Shippers + Traders + Suppliers), includes nominations + matching + allocations + balancing + capacity bookings + invoicing flows ~24 messages catalog.

EDIEL v2 refers to the latest versions of EDIEL (Electronic Data Interchange for Electricity) developed by Edinet Working Group (now part of ebIX European Forum for Energy Business Information eXchange) standardising EDIFACT + XML messages exchanged between European electricity industry actors (Distribution System Operators DSOs + Suppliers + Transmission System Operators TSOs + Balance Responsible Parties BRPs), originated Nordic countries deregulation 1990s + expanded broader Europe, includes metering data + customer switching + balance responsibility + invoicing flows.

ENTSO-E Networks v2 refers to the ongoing modernization of the European Network of Transmission System Operators for Electricity (ENTSO-E, Brussels, founded 2009 by EU Regulation 714/2009, encompassing 39 national TSOs + 36+ Europe countries cooperation), coordinating European electricity transmission grid operations + cross-border capacity allocation + balancing markets + transparency reporting (ENTSO-E Transparency Platform open data publication ~80+ hourly data items market + grid + cross-border data) + ENTSO-E modernization initiatives 2020s+ ISO 20022 + APIs + cybersecurity.

Enedis formats v2 refers to the latest EDI formats used by Enedis (formerly ERDF, French electricity DSO managing ~95% French distribution network, ~38000 employees, ~37M customers), including SGE-TI (Systeme de Gestion des Echanges Tiers Internet) data exchange portal + ENEDIS WPC API + multiple formats (XML + CSV + R150 metering data files + R63 customer master data files + R64 contract change files + R65 supplier change files) for routine exchange with ~30+ active electricity suppliers France + Tier1 generators + Balance Responsible Parties.

ePrivacy Directive (EU Directive 2002/58/EC, amended 2009/136/EC, also known as 'Cookie Directive' or 'ePrivacy Directive') is the EU directive governing electronic communications confidentiality + personal data protection electronic communications sector + cookies consent + direct marketing electronic communications + traffic + location data + caller ID + unsolicited communications opt-in/opt-out + spam SMS/email, will be replaced by future ePrivacy Regulation (ePR, in negotiation 2017-2024+ blocked progressively, latest Council version 2024) modernising framework GDPR-aligned regulation directly applicable EU.

EU Data Act (Regulation (EU) 2023/2854) is the EU regulation published 22 December 2023 (entry into force 11 January 2024, application 12 September 2025) harmonising rules of access + use of data generated by connected devices + related services (industrial + consumer IoT + smart appliances + connected vehicles + wearables + industrial machinery + smart agriculture + multiple), giving users data access right + sharing with third-party service providers right + imposing cloud providers switching obligations + business-to-government data sharing + interoperability requirements + smart contracts essential requirements.

EU Data Governance Act DGA (Regulation (EU) 2022/868) is the EU regulation published 30 May 2022 (entry into force 23 June 2022, application 24 September 2023) constituting the first pillar of EU Data Strategy + complemented later by EU Data Act, governing (1) re-use of public sector data containing rights of others (intellectual property + commercial confidentiality + personal data), (2) Data intermediation services (neutral data intermediaries + trust mechanisms data sharing), (3) Data altruism (data sharing for general interest research + public services improvement), (4) European Data Innovation Board EDIB governance.

EU Digital Services Act DSA (Regulation (EU) 2022/2065) is the EU regulation published 19 October 2022 (entry into force 16 November 2022, full application 17 February 2024, Very Large Online Platforms VLOPs/Very Large Online Search Engines VLOSEs designation since April 2023, ~22 entities Google Search + Facebook + Instagram + TikTok + YouTube + X + LinkedIn + multiple) harmonising online intermediaries + platforms responsibilities (hosting + caching + mere conduit) for illegal content + transparency + due diligence + risk assessments + audit + complaint redress + algorithmic recommender systems options + advertising transparency repository + multiple obligations.

EU Digital Markets Act DMA (Regulation (EU) 2022/1925) is the EU regulation published 14 September 2022 (entry into force 1 November 2022, application 2 May 2023, Gatekeepers designation since 6 September 2023, ~7 initial Gatekeepers Apple + Microsoft + Alphabet + Meta + Amazon + ByteDance + Booking) imposing ex-ante obligations + prohibitions on large digital platforms designated Gatekeepers operating Core Platform Services (CPS: search engines + social networks + video-sharing + N-IICS interpersonal communications + operating systems + online intermediation + advertising + browsers + virtual assistants + cloud computing), favouring competition + interoperability + user choice + business users protection vs Gatekeepers' market dominance.

Eze Investment Suite refers to the OMS + EMS + portfolio management + compliance + analytics suite of SS&C Eze (Boston MA, founded 1994, acquired by SS&C Technologies 2018 in $5.4B Convergence acquisition), ~1900+ buy-side clients globally hedge funds + asset managers + family offices, flagship Eze OMS + Eze EMS Realtick equities trading + Eze Portfolio Management.

Everlaw (Oakland CA, founded 2010 by AJ Shankar, ~$202M Series D 2022 TPG Growth + Andreessen Horowitz + Capital Group + others, ~$500M+ valuation, ~800+ employees + ~2000+ customers) is a modern cloud-native eDiscovery + investigations platform focus law firms + corporates + government agencies, AI-powered review + analytics + collaboration features + Storybuilder case-building modern workflow integration.

Ethereum L2 rollups refers to Ethereum Layer 2 scaling solutions (Ethereum mainnet L1 founded 2015 by Vitalik Buterin + others, ETH ~$5000+ peak price 2024) executing transactions off-chain + posting compressed proofs + state updates back to Ethereum L1 securing settlement, key categories Optimistic rollups (Arbitrum + Optimism + Base) + ZK rollups (zkSync + StarkNet + Polygon zkEVM + Linea + Scroll), ~$40B+ Ethereum L2s TVL Total Value Locked 2024 vs Ethereum L1 ~$50B TVL (L2s capturing majority Ethereum activity).

EU AI Act High-Risk refers to the high-risk AI systems category defined in EU AI Act Regulation 2024/1689 (Annex III list) including AI systems used in sensitive contexts (biometric identification + critical infrastructure + education + employment + essential services access + law enforcement + migration + asylum + administration of justice + democratic processes), subject to most stringent AI Act requirements (risk management + data governance + technical documentation + record-keeping + transparency + human oversight + accuracy + cybersecurity + post-market monitoring + conformity assessment + CE marking).

EU AI Act Foundation Models / GPAI obligations refers to specific obligations for General-Purpose AI Models (GPAI, foundation models like GPT-4 + Claude + Gemini + Llama + Mistral) under EU AI Act 2024/1689, distinguishing standard GPAI (Article 53) + GPAI Models with Systemic Risk (Article 55, computational threshold 10^25 FLOPs training), Article 53 obligations (technical documentation + copyright compliance + summary training data + transparency + cooperation AI Office), Article 55 additional (model evaluation + systemic risk assessment + serious incident reporting + cybersecurity).

Esker is the French SaaS Source-to-Pay and Order-to-Cash software vendor founded 1985 in Lyon, automating AP / AR processes (invoice processing, order management, collections, claims, expense management) with embedded AI ML and multi-tenant cloud deployment.

eHealth Exchange is the oldest and largest public-private health information exchange network in the United States, operated by The Sequoia Project, connecting 75%+ of US hospitals, federal agencies (VA, DoD, SSA, CMS) and designated as a QHIN under TEFCA in 2023.

Equens Worldline refers to the Financial Services division of Worldline resulting from the merger of Equens (2006, Interpay NL + Transaktionsinstitut DE merger) and Atos Worldline (2013), today one of the leading SEPA ACH clearing and card processing operators in Europe.

Earthport Mastercard refers to Earthport, the cross-border payments-to-bank-account rails operator acquired by Mastercard in 2019 for ~$300M, integrated as Mastercard Cross-Border Services since 2019 and providing the Mastercard Send to-account rails.

EBA CLEARING RT1 is the pan-European SEPA SCT Inst instant payments infrastructure launched 21 November 2017 by EBA CLEARING processing payments in real-time 24/7/365 with <10 second settlement, based on the EPC SCT Inst Scheme specification, competing with the Eurosystem TIPS.

EBA CLEARING EURO1 is the pan-European large-value (RTGS-like) payment system operated by EBA CLEARING since 1999 for euro payments between commercial banks, with net end-of-day settlement via TARGET2 (1 settlement cycle), 50+ participating banks.

EBA CLEARING STEP2 XCT (Cross-Clearing System Mechanism) is the STEP2 interoperability service with other SEPA CSMs (Clearing and Settlement Mechanisms) via the EPC CSM Interoperability Framework specification, enabling SCT and SDD exchange with Equens Worldline, Iberpay, ICCREA, SIA-Colt.

EMIR Refit refers to the revised EMIR regulation (Commission Delegated Regulation 2022/1855 + ITS 2022/1860, applicable 29 April 2024) simplifying and harmonizing OTC derivatives transaction reporting via 203 ISO 20022 fields reported to a Trade Repository (TR), aligned with CFTC Rewrite (Dec 2022).

EMIR (Regulation (EU) 648/2012 on European Market Infrastructure Regulation) is the European regulation published 4 July 2012 (applicable 16 August 2012) imposing on OTC derivatives central clearing via CCP, risk mitigation techniques, margin for non-cleared trades, transaction reporting to a Trade Repository (TR).

EU OCDS eForms refers to the alignment of eForms notices (EU e-procurement forms mandatory since 25 October 2023 via Implementing Regulation 2019/1780) with the Open Contracting Data Standard (OCDS) to publish public procurement data in an open, machine-readable and globally interoperable format.

EU eForms Annex 2 Standard is the technical annex of Commission Implementing Regulation (EU) 2019/1780 defining the 40 eForms notice subtypes (Prior Information Notice, Contract Notice, Contract Award Notice, etc.), structured into BG (Business Groups) and BT (Business Terms) based on UBL 2.3.

EU OCDS (Open Contracting Data Standard) refers to the gradual adoption of the OCDS standard published by the Open Contracting Partnership (OCP) in EU public procurement portals to offer JSON open data describing the entire contracting cycle (planning, tender, award, contract, implementation).

EU CPV 2008 (Common Procurement Vocabulary) is the unique European public procurement nomenclature published by Regulation (EC) 213/2008 (revised Regulation (EU) 2024/1719 in 2024), composed of 9,454 9-digit codes + 2 check digits (XXXXXXXX-Y), mandatorily used in all TED notices.

EU CPV 2025 Refresh refers to the major Common Procurement Vocabulary revision published by Regulation (EU) 2024/1719 (August 2024) modernizing the CPV nomenclature with new codes for green transition (renewables, hydrogen), digital (cloud, AI, cybersecurity), social procurement and new post-COVID healthcare classifications, applicable 2025.

EU eForms Validation Service is the online service provided by DG DIGIT (TED Team) enabling contracting authorities and software vendors to validate their eForms notices (XML) against the XSD schemas + Schematron rules defined by the eForms SDK, before publication on TED.

TED (Tenders Electronic Daily) is the EU Official Journal daily supplement publishing European public procurement notices (Above Threshold) since 1980, operated by the EU Publications Office (DG OP), accessible at ted.europa.eu with REST API + RSS + bulk downloads.

EU Single Procurement Document (ESPD, Document Unique de Marché Européen DUME in France) is the electronic self-declarative form mandated by Directive 2014/24/EU enabling economic operators to respond to EU public procurement selection criteria with one single standardized document instead of multiple supporting documents.

EU eCERTIS is the European Commission online service (DG GROW) cataloging certificates and supporting documents required in public procurement by each Member State, enabling cross-border economic operators to identify national equivalents required for ESPD exclusion and selection criteria.

EU EVA (European Validator Application) refers to the open-source application published by DG DIGIT for the validation of eIDAS electronic signatures, X.509 certificates, ASiC containers and XAdES / PAdES / CAdES formats, deployed by Member State administrations and used in public procurement and e-justice portals.

ESRS E1 (European Sustainability Reporting Standard E1 Climate Change) is the EFRAG standard published by Commission Delegated Regulation (EU) 2023/2772 (July 2023) mandating CSRD-subject companies to report climate risks and opportunities, 1.5°C transition plans, GHG emissions Scope 1, 2, 3 and net zero targets.

ESRS E2 (Pollution) is the EFRAG ESRS standard requiring reporting of air pollutants (PM, NOx, SOx, VOC), water pollutants (nitrogen, phosphorus, hydrocarbons) and soil pollutants (heavy metals, pesticides), substances of concern (REACH SVHC), microplastics and pollution prevention actions.

ESRS E3 (Water and Marine Resources) is the EFRAG ESRS standard requiring reporting on water management (withdrawals, discharges, consumption, water stress zones AWARE / Aqueduct), water quality and impact on marine ecosystems, aligned with EU Water Framework Directive and Marine Strategy Framework Directive.

ESRS E4 (Biodiversity and Ecosystems) is the EFRAG ESRS standard requiring reporting on biodiversity impacts, ecosystem dependencies, biodiversity transition plans, aligned with GBF (Global Biodiversity Framework Kunming-Montreal 2022), TNFD (Taskforce on Nature-related Financial Disclosures) and SBTN (Science Based Targets Network).

ESRS E5 (Resource Use and Circular Economy) is the EFRAG ESRS standard requiring reporting on resource use (raw, recycled, bio-based materials), circular economy (durability, repairability, reuse, recycling) and waste management, aligned with the EU Circular Economy Action Plan and ESPR Sustainable Products Regulation.

ESRS S1 (Own Workforce) is the EFRAG ESRS standard requiring reporting on own workforce social data: characteristics (gender, age, contract type), working conditions (compensation, working time, health & safety), training, diversity & inclusion, human rights and collective bargaining.

ESRS S2 (Workers in the Value Chain) is the EFRAG ESRS standard requiring reporting on social risks and impacts related to upstream and downstream value chain workers (suppliers, subcontractors, carriers, distributors), notably forced labor, child labor, working conditions, wages.

ESRS S3 (Affected Communities) is the EFRAG ESRS standard requiring reporting on social impacts and risks for communities affected by company operations (local residents, indigenous communities, local economic communities), notably human rights, forced displacement, access to resources.

ESRS S4 (Consumers and End-Users) is the EFRAG ESRS standard requiring reporting on social impacts on consumers and end-users: product health & safety, access to information, privacy, child protection, non-discrimination, accessibility (persons with disabilities), digital inclusion.

ESRS G1 (Business Conduct) is the EFRAG ESRS Governance standard requiring reporting on company ethical culture, anti-corruption and anti-bribery policies, whistleblowing, supplier relationships management, political contributions, and payment culture (delays).

EFRAG Guidance refers to the implementation documents published by EFRAG (European Financial Reporting Advisory Group) to help CSRD companies apply ESRS standards, including Implementation Guidance (IG 1 Materiality Assessment, IG 2 Value Chain, IG 3 Detailed ESRS Datapoints, IG 4 List of ESRS Datapoints), Q&A explanations and XBRL taxonomy.

The 271's EB segment — describes one specific benefit or coverage status.

The X12 997 transaction set — acknowledges a functional group and reports per-transaction syntax errors.

The X12 999 transaction set — acknowledges receipt and reports X12 syntax plus implementation-guide violations.

Third-party code list (e.g. ISO 3166, DUNS) referenced by an X12 ID element and catalogued as a code source.

Code list identifying which numbering scheme a Peppol party's electronic address (endpoint) belongs to.

The CEF/DEP building block for secure four-corner document exchange, based on AS4 and SMP/SML.

The ISO 20022 EndToEndId element — a business reference carried unchanged end-to-end along the payment chain.

The HL7 v2 EVN segment — trigger event information for an ADT message.

OFTP2's end-to-end delivery receipt, CMS-signed when the sender requested it via SFIDSIGN.

CMS EnvelopedData (RFC 5652) — encrypts content under a per-recipient session key.

The EU Trusted List (LOTL) — signed list of qualified trust service providers per Member State.

The ebXML registry — ebRIM describes the metamodel of registered objects, ebRS the services to publish and discover them.

ISO 20275 — 4-character ELF code standardising an entity's legal form.

The standardised electronic delivery note accompanying CAD/CAM engineering files exchanged between automotive partners.

The ESL (EC Sales List) / recapitulative statement — periodic return of intra-EU supplies per customer, set to be replaced by DRR.

The Factur-X/ZUGFeRD EN 16931 (COMFORT) profile — fully covers the EN 16931 core standard.

Archive-timestamp structure proving the long-term existence and integrity of data.

Logical box on a VAN where interchanges are deposited until the recipient partner picks them up.

Retry delay that doubles each attempt, perturbed by randomness to avoid synchronized spikes.

GS1's UN/EDIFACT subset for retail, embedding GTIN, GLN and SSCC.

EU self-declaration by which a bidder attests its eligibility, replacing certificates at the application stage.

Report of cross-border transactions outside the domestic SdI flow, now transmitted in FatturaPA XML through the SdI.

Reporting to the DGFiP of B2C/international transaction data and payment data, the complement to e-invoicing.

The Austrian XML e-invoice standard, maintained by AUSTRIAPRO/WKO.

Norwegian e-invoice and order format, based on PEPPOL BIS / UBL, mandatory for B2G.

Slovenia's national e-invoice standard (GZS), EN 16931 compliant, transformable to UBL 2.1.

Mandatory Indian electronic document to transport goods under GST, identified by an EBN.

e-Tax Invoice by Email — Thai SME track, time-stamped by an ETDA Time Stamp then forwarded to the RD.

Kazakhstan's XML electronic invoice, issued via the centralised IS ESF platform.

Software/hardware instance identified by a serial number that generates ZATCA e-invoices and holds its CSID.

The unique identifier the Egyptian Tax Authority returns after validating (clearing) an e-invoice or e-receipt.

Egypt's mandatory electronic receipt for B2C sales, reported live to the ETA from registered POS devices.

eTIMS — the KRA software platform for real-time transmission of tax invoices in Kenya.

EFRIS — Uganda's URA system for real-time validation of invoices and fiscal receipts, with FDN.

EBM — Rwanda's RRA device signing and transmitting VAT invoices in real time.

Tunisia's national e-invoicing platform operated by Tunisie TradeNet (TTN), trusted third party for TEIF invoices.

The FHIR Encounter resource — a patient/provider interaction for delivering care.

The FHIR ExplanationOfBenefit resource — a Claim + ClaimResponse synthesis explaining benefits to the subscriber.

ISO 20022 code lists kept outside the schema (ExternalPurpose1Code, ExternalCategoryPurpose1Code…), published quarterly.

The eb:Messaging element — the root SOAP header block carrying ebMS 3.0 / AS4 metadata.

The eb:MessageInfo element — Timestamp, MessageId and RefToMessageId that identify and correlate an ebMS 3.0 message.

The eb:PartyInfo element — eb:From and eb:To, each with PartyId and Role, identify the parties of an ebMS 3.0 message.

The eb:CollaborationInfo element — Service, Action, ConversationId and AgreementRef describe the context of an ebMS 3.0 exchange.

The OFTP2 EFID (End File) and ESID (End Session) commands — close a virtual file and the session respectively.

Syntax binding links the semantic model of the European electronic invoice (EN 16931-1) to concrete XML syntaxes through the technical specifications CEN/TS 16931-3-2 (UBL) and CEN/TS 16931-3-3 (CII).

EN 16931 mandates the use of standardised code lists to fill certain invoice fields (document type, VAT category, currency, country, payment means, exemption reason), ensuring consistent automated pro

The ETA is Egypt's tax authority, which operates a national clearance platform for business-to-business e-invoices and for retail electronic receipts (e-receipt).

e-Arşiv is the Turkish electronic invoice used when the recipient is not registered to the e-Fatura system; the issuer then reports these invoices to the tax authority (GİB).

The EAS is the EN 16931 code list that qualifies the type of a party's electronic address (endpoint), stating which scheme the identifier used for routing belongs to.

eIDAS trust services are the electronic services governed by the EU eIDAS regulation — signatures, seals, timestamps, electronic registered delivery and website authentication — provided by trust serv

An EN 16931 extension is a superset of the model that adds data beyond the core invoice without breaking the core's business rules, in order to meet sector-specific or national needs.

E-reporting is the transmission to the tax administration of transaction or payment data that is not covered by e-invoicing between taxable persons, such as sales to consumers (B2C) or cross-border tr

France's obligation to transmit to the tax administration (DGFiP) the data of certain transactions not covered by domestic B2B e-invoicing — notably B2C sales and cross-border operations — along with

The Esterometro is Italy's reporting obligation for cross-border transactions (purchases and sales with foreign counterparties), since 2022 transmitted to the Exchange System (SdI) in FatturaPA format

Financial Charges Allocation — EDIFACT segment that specifies how a financial charge is allocated between parties.

Financial Institution Information — EDIFACT segment that carries a party's bank coordinates (IBAN, BIC).

ISO 20022 financial-institution identification block (BICFI, Nm, PstlAdr).

Root element of the ISO 20022 pacs.008 message — interbank customer credit transfer.

Footnote Set — EDIFACT segment that identifies a set of footnotes attached to statistical messages.

Footnote — EDIFACT segment that carries free text annotating a code or value in statistical messages.

Readable label of a partner or resource, alongside its technical identifier.

Formula Sequence — EDIFACT segment that describes a multi-step formula (pharmaceuticals, chemistry).

Plain FTP (RFC 959, 1985) — historical EDI drop protocol, considered obsolete today.

FTP over TLS (RFC 4217, 2005) — encrypted extension of FTP, common underlying transport for AS3.

X12 syntactic acknowledgement — Transaction Set 997 or 999 (HIPAA-enhanced variant). Equivalent of CONTRL.

The FOB (F.O.B. Related Instructions) segment carries Incoterms delivery conditions and transport responsibilities in an X12 810 or 850.

FpML is an XML language maintained by ISDA to describe OTC derivative products — interest-rate, FX, equity, credit swaps. De facto standard in derivatives post-trade.

FIX is a real-time financial messaging protocol for trading — quotes, orders, executions, allocations. Maintained by the FIX Trading Community.

FIXatdl is a FIX protocol extension that defines the XML description of trading algorithm parameters — to dynamically generate buy-side UIs.

Flux CD is a CNCF-maintained Kubernetes GitOps controller — alternative to Argo CD with a modular CRD approach (Source, Kustomize, Helm, Notification).

Forward compatibility designates the ability of an older EDI system to accept messages produced under a newer version — graceful extension, unknown values ignored rather than rejected.

ISO 20022 block FwdgAgt (Forwarding Agent) — agent intermédiaire utilisé pour transférer un message ISO 20022.

FHIR Observation.category (FHIR Observation category code system) — ValueSet FHIR qui classe les observations cliniques (vital signs, laboratory, imaging).

FHIR Condition.clinicalStatus (FHIR Condition clinical status) — ValueSet FHIR pour qualifier le statut clinique d'une condition (active, recurrence, inactive, resolved).

FHIR Procedure.category (FHIR Procedure category) — ValueSet FHIR pour classer les procédures (chirurgie, diagnostic, counselling).

FHIR AdministrativeGender (FHIR AdministrativeGender code system) — ValueSet FHIR pour le genre administratif d'un patient (male, female, other, unknown).

FHIR MaritalStatus (FHIR MaritalStatus value set) — ValueSet FHIR pour le statut marital (S = single, M = married, D = divorced, W = widowed).

FATCA (Foreign Account Tax Compliance Act) — loi US qui impose aux institutions financières étrangères de reporter les comptes détenus par des contribuables US.

FHIR Observation.status ValueSet (registered, preliminary, final, amended, corrected) qualifying the administrative status of a clinical observation.

A FAIR Plan (Fair Access to Insurance Requirements) is a state-by-state property insurance pool of last resort for properties deemed uninsurable by the private market.

FDA FSMA Section 204 (Food Traceability Final Rule, 2022) requires certain food chain actors to keep 24-month records of Critical Tracking Events, available within 24 hours.

Fedwire Funds Service is the US RTGS operated by the Federal Reserve for real-time large-value USD interbank settlement between member banks.

FIRDS (Financial Instruments Reference Data System) is the ESMA database centralising MiFID II/MAR reference data on financial instruments traded on EU venues.

FRTB (Fundamental Review of the Trading Book) is the revised Basel III framework for market-risk capital requirements, computing Standardized Approach (SA) or Internal Models Approach (IMA).

Frends is a Finnish Nordic iPaaS (HiQ Group) with a BPM-style workflow builder, .NET-based, supporting EDI X12/EDIFACT, AS2 and SaaS connectors.

Faker.js is the reference JavaScript library for generating fake data — names, addresses, GTIN, IBAN, dates, amounts — used to seed synthetic EDI tests.

FedRAMP (Federal Risk and Authorization Management Program) is the unified US cloud certification program for federal agencies, with 3 Low / Moderate / High levels.

FIDO2 is the FIDO Alliance set of specifications enabling strong passwordless authentication, including WebAuthn (W3C) and CTAP2 (Client-to-Authenticator Protocol).

FIEV represents French automotive equipment suppliers (Valeo, Forvia, Plastic Omnium, Michelin) and co-leads with Odette France the sector EDI working groups.

FedNow is the US instant payment service operated by the Federal Reserve, launched 20 July 2023, operational 24/7/365 with sub-second confirmation.

FIPS 140-3 (NIST, March 2019) is the US federal standard for cryptographic module certification, replacing FIPS 140-2 (2001). Aligned with ISO/IEC 19790:2012 and 24759:2017.

A Feature Store is a centralised repository of ML features (computed variables) versioned, shared between training and serving — applied in EDI to predict delivery delays, message anomalies, invoice fraud.

Chorus Pro is the French B2G mandatory e-invoicing portal for all invoices sent to French public bodies (State, local authorities, hospitals), operated by AIFE since 1 January 2017.

The PPF (Portail Public de Facturation) is the free component of the mandatory French B2B 2026 invoicing scheme, hosted by DGFiP for SMEs without a PDP.

A PDP (Plateforme de Dématérialisation Partenaire) is a private platform registered by DGFiP to issue, receive, and transmit B2B invoices in the French 2026 scheme.

FIDO2 is the FIDO Alliance passwordless authentication standard combining W3C WebAuthn (browser side) and CTAP2 (Client to Authenticator Protocol) with external authenticators (Yubikey, Titan, Touch ID).

FAPI (Financial-grade API) is the OAuth 2.0 and OpenID Connect security profile published by OpenID Foundation, required by Open Banking regulators (OBIE UK, Open Finance Brazil).

Apix is one of the main Finnish PEPPOL Access Points, routing Finvoice (historical XML 3.0 format) and PEPPOL BIS Billing 3.0, mandatory B2G since April 2020.

Private PPF (Plateforme Privée de Facturation) is the DGFiP-authorised operator in France transmitting mandatory B2B eInvoices since September 2026 (progressive rollout).

FINREP is the European banks prudential financial reporting framework published by the EBA, submitted quarterly to supervisors (NCA then EBA and ECB), based on the FINREP XBRL taxonomy.

FIATA (International Federation of Freight Forwarders Associations) is the global federation of forwarders associations based in Zurich, publishing standardised documents (FIATA Bill of Lading, FIATA FCR, FIATA FCT) and an electronic eFBL.

Frictionless Data Package (FDP) is the open standard published by Open Knowledge Foundation to package a tabular data collection with its metadata (name, source, licence, JSON schema), facilitating reuse and integration.

FBL (FIATA Bill of Lading) is the negotiable multimodal transport document published by FIATA (International Federation of Freight Forwarders Associations) since 1968, covering door-to-door transport including maritime, road, rail, air according to UNCTAD/ICC Rules 1992.

FCR (Forwarder Certificate of Receipt) is the non-negotiable certificate issued by a FIATA-affiliated freight forwarder to confirm receipt of goods on behalf of a consignee, typically used in Letter of Credit transactions where the forwarder acts as transit agent.

FFI (FIATA Forwarding Instructions) is the form published by FIATA used by a shipper to transmit to their freight forwarder the precise instructions concerning goods shipment (description, packing, marking, transport mode, delivery, payment, customs).

FWB is the IATA Cargo-IMP EDI message to transmit complete AWB (Air Waybill) data between a freight forwarder and an air carrier, containing all elements of the original AWB (parties, goods, charges, special handling), considered as the EDI version of master AWB.

Fastly Compute@Edge is the serverless edge computing service launched November 2020 by Fastly, based exclusively on WebAssembly (Wasm) with Wasmtime runtime, running on ~70 Fastly data centers with sub-microsecond cold start thanks to Wasm-native isolation rather than containers or V8.

Fog Computing is the distributed computing paradigm between cloud and edge, formalised by OpenFog Consortium (founded 2015 by Cisco, ARM, Dell, Intel, Microsoft, Princeton University) then standardised IEEE 1934-2018, adding an intermediate fog layer between edge devices and central cloud to optimise latency, bandwidth, security.

FALCON (Fast-Fourier Lattice-based Compact signatures over NTRU) is the lattice-based digital signature algorithm selected by NIST in 2022 for standardisation (FIPS 206 expected 2025), designed by a French team (Thomas Prest, Pierre-Alain Fouque et al., 8 researchers), famous for its very compact signatures among all PQC algorithms.

Frends is the Finnish iPaaS platform published by Frends Technology (Helsinki, founded 1988 originating HiQ, spin-off 2020), famous in Nordic countries (Finland, Sweden, Norway), offering Tasks (~150 pre-built or customizable C# written connectors), graphical drag-drop interface, on-premises or cloud SaaS deployment.

FIATA FBL (Negotiable FIATA Multimodal Transport Bill of Lading) is the standard negotiable multimodal transport document issued by FIATA member freight forwarders (International Federation of Freight Forwarders Associations) since 1971, globally recognised as equivalent to traditional maritime Bill of Lading (B/L) but covering multi-modes (sea + rail + road + air), acceptable by ICC banks for letter of credit transactions.

FIATA FCT (Forwarders Certificate of Transport) is the attested delivery document by a FIATA member freight forwarder confirming receipt of goods for shipment to a defined destination, non-negotiable, frequently used in replacement of a traditional B/L for transactions where banking documents required include transport certificate but no ownership transfer.

FIATA FWR (Forwarders Warehouse Receipt) is the warehouse receipt document issued by a FIATA member freight forwarder or warehouse keeper, attesting receipt and storage of goods specified in a warehouse, negotiable (warrant character) or non-negotiable by endorsement, used for bank-acceptable warehouse warrant financing (collateral lending), pre-shipment trade finance.

FIATA FWB (Forwarders Waybill, formerly House Air Waybill HAWB more generic) is the non-negotiable transport document issued by a FIATA member freight forwarder for multimodal or specific mode shipments, functioning as transport contract and receipt for goods between freight forwarder and consignor client, distinct from Master AWB issued by airline.

FATF Travel Rule (Recommendation 16 extended crypto-assets 2019) is the obligation to transmit originator (sender) and beneficiary (receiver) information between Virtual Asset Service Providers (VASPs) for crypto-asset transactions >USD/EUR 1000 (variable jurisdictions threshold), inspired from traditional wire transfers rules ; EU effective application 30 December 2024 via TFR Transfer of Funds Regulation 2023/1113, ~60 jurisdictions adopted crypto Travel Rule 2024.

FATF VASP (Virtual Asset Service Provider) is the international regulatory definition issued by FATF (Financial Action Task Force, Paris) in 2019 to identify entities offering crypto-asset services subject to AML/CFT (Anti-Money Laundering/Counter Financing Terrorism) regulations: exchanges (Coinbase, Binance), wallet custodians (Fireblocks, Anchorage), brokers (Robinhood crypto), participants in financial services issuance ICO issuers.

FinOps Foundation is the professional organisation hosted by Linux Foundation since 2019, federating ~12000+ FinOps practitioners worldwide and standardising cloud financial management practices (cost optimization + allocation + governance), publishing FinOps Framework + FOCUS specification + FinOps Certified Practitioner certification + annual State of FinOps Report ; conferences FinOps X + FinOps Foundation Summit annual events.

FOCUS (FinOps Open Cost and Usage Specification) is the open standard multi-cloud billing data format published by FinOps Foundation v1.0 June 2024, normalising the 50+ billing columns AWS CUR + Azure Cost Management + GCP Cost Reports + Oracle Cloud + Snowflake + Databricks in unified schema: BilledCost, BillingAccountId, ConsumedUnit, EffectiveCost, ServiceCategory, etc., enabling cross-cloud cost comparison + multi-cloud FinOps tooling.

FinOps Crawl Walk Run is the FinOps maturity model published by FinOps Foundation defining 3 evolution levels for each capability (Cost Allocation, Budgeting, Forecasting, etc.): Crawl (basic implementation, limited coverage, manual processes), Walk (standardised processes, intermediate automation, broader coverage), Run (advanced automation, predictive analytics, organisation-wide adoption), framework for enterprises self-assessment + roadmap planning.

FinOps Showback is the cost visibility model where cloud costs are allocated + reported to teams/business units for transparency + awareness, but WITHOUT effective internal billing (vs Chargeback) ; encourages cost-conscious behavior decision-making engineering without burdening corporate accounting model, generally first step before Chargeback model in FinOps maturity progression.

FinOps Chargeback is the financial model where cloud costs are effectively charged (billed) to consuming business units via internal accounting transactions, generally monthly journal entries debit BU GL account + credit central IT GL account, alignment BU budget ownership cloud spending decisions, more mature model than Showback but requires accounting infrastructure + organisation change management.

FinOps Unit Economics is the FinOps analysis approach measuring cloud costs in terms of business-meaningful units (cost per customer, cost per transaction, cost per gigabyte ingested, cost per video stream, cost per API call), enabling business-aligned FinOps decision making vs pure infrastructure-centric reporting, key indicator FinOps Foundation maturity Run-level capability.

FAISS (Facebook AI Similarity Search) is the open-source vector similarity search library developed by Meta AI Research (Facebook) published 2017 under MIT license, written in C++ with Python bindings, supporting exact + approximate nearest neighbor search via 30+ index types (IVF, HNSW, PQ, OPQ, IMI, etc.), GPU acceleration (CUDA), backbone library underlying Milvus + Pinecone + Vespa + Weaviate + OpenSearch Faiss engine + many others.

FIATA VGM (Verified Gross Mass) is the SOLAS (Safety of Life at Sea) IMO Convention Amendment 2014 regulatory requirement effective 1 July 2016 obligatorily requiring maritime container shipments shippers to declare Verified Gross Mass (VGM) of each container before vessel loading, FIATA develops VGM Guidance Document + standards documents + best practices industry freight forwarders + shippers.

FinOps Anomaly Detection is the FinOps capability of automatic cloud cost anomaly detection (unexpected spend spikes, unusual cost patterns) via ML-based algorithms, native in AWS Cost Anomaly Detection (since 2020), Azure Cost Management Anomaly Detection (since 2022), GCP Cost Anomaly Detection (since 2023), third-party tools (CloudHealth + Cloudability + Vantage + Finout + Anodot etc.), enabling earlier detection cost runaways vs manual monthly review.

Faster Payments Service (FPS) is the British real-time payments scheme launched May 2008 by UK banks consortium (predecessor Faster Payments Scheme Limited FPSL before Pay.UK consolidation 2018), processes ~3.7 billion transactions annually 2023 + ~20% annual growth, £1M per transaction limit (raised April 2024 vs previous £250K), ~30 Direct Participants + indirect access ~600+ PSPs, near-instant settlement 24/7 + central infrastructure operated by Vocalink Mastercard.

FIEV (Federation des Industries des Equipements pour Vehicules, French Equipment Manufacturers Industry Federation, Paris France) progressively developed since ~2010s the FIEV XML standards for automotive EDI supplier-OEM exchange complementary to legacy Galia/ODETTE EDIFACT standards, focus on XML-based messages modernization for Tier1 + Tier2 + Tier3 automotive supplier chain France + EU extensions, major integration suppliers ERP (SAP + Infor + Sage + custom).

FactSet PA (Portfolio Analytics) is FactSet Research Systems (Norwalk CT, founded 1978, listed NYSE FDS ~$2B revenue 2023, ~10000+ employees + ~190000+ users)'s portfolio analytics + performance attribution module, comprehensive analytics suite (performance attribution + risk modeling + ex-post + ex-ante analytics + benchmarks customization + multi-asset class support equities + fixed income + commodities + derivatives), competitor MSCI Barra + Bloomberg PORT + multiple buy-side institutions.

FRT (Facial Recognition Technology) refers to AI-based facial recognition technologies + their governance challenges, NIST FRT FRVT (Face Recognition Vendor Test) program publishes ongoing benchmarking ~500+ algorithms 2018-2024 demonstrating significant accuracy disparities across demographic groups (skin tone + age + gender) ; multiple jurisdictions regulate FRT (EU AI Act prohibits real-time biometric ID public spaces certain cases + 6 US states + cities have FRT moratoriums/bans for law enforcement uses) ; emerging governance frameworks NIST FRT-specific guidance.

FHIR Bulk Data Access is the HL7 (Argonaut + SMART) Implementation Guide defining asynchronous export of large FHIR datasets ($export operation) as NDJSON via OAuth 2.0 SMART Backend Services, baseline for US Cures Act ONC EHI Export.

FHIR IPS (International Patient Summary) is the HL7 Implementation Guide standardizing the minimal patient summary for unplanned or cross-border cases, FHIR R4 profile (Composition + Bundle Document resources), aligned with CEN EN 17269 and ISO 27269.

FHIR IPA (International Patient Access) is the HL7 Implementation Guide defining the minimum FHIR R4 API that healthcare systems must expose to enable patient access to their medical data, the international baseline accompanying IPS.

FIX OMS Order Routing refers to the use of the FIX (Financial Information eXchange) protocol at the heart of buy-side and sell-side Order Management Systems (OMS), where NewOrderSingle (35=D), NewOrderList, ExecutionReport (35=8) and Cancel/Replace orders constitute the routing language between brokers, ECNs, exchanges and dark pools.

FIX 4.4 is the most widely deployed FIX Protocol version (published 2003) remaining the majority standard for equity, FX and derivatives order routing between buy-side, sell-side and venues, despite the availability of FIX 5.0 SP2 (2011).

FIX 5.0 SP2 is the current FIX Protocol version (published 2011, Errata 2014 and 2020) separating the session layer (FIXT 1.1) and the application layer (FIX Latest), introducing complex derivatives support (multileg), MiFID II / EMIR regulatory reporting, post-trade processing and large block trading.

FIXML is the FIX Protocol XML serialization (published 2005, aligned with FIX 5.0 SP2 2011), used mainly for post-trade flows (allocations, confirmations, settlement instructions, MiFID II regulatory reporting) where XML readability and syntactic richness outweigh trading latency imperatives.

FpML (Financial products Markup Language) is the XML standard created in 1999 by ISDA to describe OTC derivative products (swaps, options, credit derivatives, structured products), covering the trade lifecycle (execution, confirmation, allocation, novation, settlement, valuation) and remaining the basis for EMIR and DFA OTC reporting.

Frends Process Library is the pre-built process library on the Frends iPaaS platform (Helsinki, founded 2007 by HiQ International), covering integration, API management, RPA, ESB, B2B EDI (Peppol, EDIFACT) with Azure / AWS / on-premise deployment and low-code visual orchestration.

Flux CD is the GitOps continuous delivery tool for Kubernetes (CNCF Graduated 2022) developed by Weaveworks then the Flux Project, based on the GitOps Toolkit (Source Controller, Kustomize Controller, Helm Controller, Notification Controller, Image Automation), foundational component of the GitOps term itself (Alexis Richardson 2017).

France DUME (Document Unique de Marché Européen) is the French implementation of the European ESPD, hosted by AIFE (Agence pour l'Informatique Financière de l'État) at dume.chorus-pro.gouv.fr, integrated with PLACE and Chorus Pro to enable economic operators to respond to French public procurement in dematerialized mode.

France DECP (Données Essentielles de la Commande Publique) is the French open data publication standard for public procurement mandated by Decree 2018-1075 (Public Procurement Code), mandatory for procurement contracts >= EUR 25,000 excluding VAT, published on data.economie.gouv.fr and data.gouv.fr, aligned with OCDS via DECP-OCDS converter.

FIDO2 CTAP (Client to Authenticator Protocol) is the FIDO Alliance protocol (CTAP 2.1 published 2021, CTAP 2.2 draft 2024) defining communication between client platforms (browser, OS) and external authenticators (USB / NFC / BLE security keys, smartphone, hybrid transport via CTAP 2.2 + Passkeys), complementary to WebAuthn on the server side.

FAPI 2.0 (Financial-grade API Security Profile 2.0) is the secure OAuth/OIDC profile for Open Banking published by OpenID Foundation FAPI Working Group (Final May 2024), simplification of FAPI 1.0 Advanced mandating: PAR (Pushed Authorization Requests), JAR (JWT-Secured Authorization Requests), PKCE, DPoP or mTLS Sender-Constrained Tokens, OIDC Hybrid.

UN/EDIFACT account statement message, from the bank to its customer.

Field 23E (Instruction Code) — a coded instruction to the bank, such as CHQB, HOLD, PHOB or INTC.

Field 71A (Details of Charges) — designates the charge bearer via the codes OUR, SHA or BEN.

The :21: (Related Reference) field — links an MT202 to its underlying instruction.

SWIFTNet's secure file-transfer service for high volumes and non-MT formats.

SWIFTNet's store-and-forward service carrying individual MT messages.

FSH (FHIR Shorthand) — HL7 text language for writing profiles and IGs, compiled into FHIR resources by SUSHI.

Special character in GS1 barcodes acting as the GS1 flag and as a variable-length element separator.

FA(2) — XML schema for KSeF structured invoices, published by the Polish Ministry of Finance.

FA(3) — KSeF 2.0 structured-invoice schema, published by the Ministry of Finance for the 2026 mandate.

The lightest Factur-X profile: accounting header only (parties, number, date, totals), without lines.

The intermediate Factur-X profile: an EN 16931 subset carrying invoice line-item detail.

FACe — single entry point for electronic invoices to Spanish public administration (B2G).

FACeB2B — electronic invoice exchange between contractors and subcontractors of Spanish public contracts.

Facturae .xsig — a Facturae XML invoice signed with an enveloped XAdES signature.

Finnish XML e-invoice format defined by Finanssiala, transported by banks and operators.

Croatian reform (Act of 11 June 2025) making B2B/B2G e-invoicing mandatory from 1 January 2026.

The 36-character UUID assigned by the SAT at stamping, the unique identifier of every CFDI.

Guatemalan regime where each XML DTE is certified by a SAT-accredited third party that applies an authorization number.

ZATCA's central platform that onboards EGS solutions, clears standard invoices and receives reporting of simplified invoices.

Peppol's four-corner model plus a fifth corner — the tax authority — receiving invoice data for CTC reporting.

Côte d'Ivoire's DGI-certified e-invoice regime replacing the paper sticker (decree n°0337 of 2025).

36-character UUID assigned by the PAC to a CFDI at timbrado, unique within the SAT system.

ISO 20022 root of pacs.002 — status report of an interbank payment (accepted, rejected, pending).

FCA 2020 option: the buyer has an on-board bill of lading issued to the seller, as required by a documentary credit.

The Factur-X MINIMUM profile is the lightest level of the Franco-German hybrid invoice: it carries only the header data needed for accounting reconciliation, with no line-item detail. It is not compli

The Factur-X BASIC WL (Without Lines) profile carries header and footer data, including the VAT breakdown, but without the detail of product or service lines. It sits between MINIMUM and BASIC.

The Factur-X BASIC profile is the first level compliant with the EN 16931 standard: it carries header data, the detail of invoice lines and the VAT breakdown, for simple commercial transactions.

The Factur-X EN 16931 profile, formerly called "Comfort", is the profile fully compliant with the European EN 16931 standard: it covers the entire semantic model of the EU core invoice.

The Factur-X EXTENDED profile is the richest profile: it extends the EN 16931 standard with additional fields to cover advanced business needs and complex invoicing cases.

An exchange topology where sender and receiver each go through a service provider (access point): sender, sender access point, receiver access point, receiver — four 'corners'.

Date/Time — X12 segment that carries a date or time qualified by a code (940 Warehouse Shipping Order).

Line Item Detail Description — X12 segment that describes an item in free text (856 Ship Notice/Manifest).

Google Cloud globally distributed pub/sub messaging service.

EU Regulation 2016/679 (GDPR) — minimisation, consent, right to erasure in EDI.

Nature of Cargo — EDIFACT segment that characterises the nature of the cargo (general, bulk, dangerous).

Processing Information — EDIFACT segment that signals a special processing requirement or indicator.

Goods Identity Number — EDIFACT segment that carries one or more goods identification numbers (serial, batch, container).

Related Identification Numbers — EDIFACT segment that groups up to five linked identifiers (chassis, engine, gearbox).

General Indicator — EDIFACT segment that conveys a coded general indicator for a transaction (urgent, partial, final).

Global Location Number — 13-digit GS1 code identifying a site, a company or a logistical entity.

GS1 GLN with an extension component to identify a sub-location within a parent entity.

GLN sub-location — GS1 practice to identify a physical sub-unit (dock, aisle) of a parent GLN.

Global Model Number — GS1 key identifying a product model (medical devices, MDR).

Governmental Requirements — EDIFACT segment that identifies the governmental procedures applicable to a shipment.

Progressive (1%, 10%, 50%, 100%) deployment of an EDI change to limit blast radius.

Open-source visualisation and alerting platform with pluggable datasources.

Google's HTTP/2 + Protobuf RPC framework (2015), used internally for ERP ↔ EDI gateway.

Mandatory block at the root of every ISO 20022 message — MsgId, CreDtTm, NbOfTxs.

Functional Group Header — X12 sub-envelope between ISA and Transaction Sets, groups same-type messages.

EDIFACT subset maintained by GS1 for retail.

Global Individual Asset Identifier — GS1 key for a non-tradable asset (AI 8004).

Global Returnable Asset Identifier — GS1 key for returnable assets (EUR pallets, AI 8003).

Global Service Relation Number — GS1 18-digit key for a provider-recipient service relationship.

GS1 family of standardised identification keys (GLN, GTIN, SSCC, GRAI...).

Global Trade Item Number — GS1 product code in 8, 12, 13 or 14 digits, including legacy EAN.

Google Cloud Run is a GCP service running stateless Docker containers in serverless mode — pay-per-request, scale to zero, ideal for HTTP/S EDI gateways.

Google GKE is Google Cloud managed Kubernetes — Standard (manageable nodes) and Autopilot (invisible nodes, pay-per-pod) modes.

GitOps is an operational pattern where the Git repository is the source of truth for the desired infrastructure state — and a controller (Argo CD, Flux) continuously reconciles actual state with desired state.

GraphQL EDI designates the use of GraphQL as a data access layer for EDI — querying a shipment status, listing MDNs, retrieving the segments of a parsed INVOIC.

gRPC EDI designates the use of gRPC protocol (Google RPC) for internal communication between EDI microservices — Protobuf schemas, bidirectional streaming, performance.

GS1 Web Vocabulary is a GS1 JSON-LD/RDFa vocabulary to expose product data on the web — Schema.org alignment, e-commerce SEO optimisation.

gRPC + Protobuf designates the reference modern RPC combination: gRPC protocol over HTTP/2 for transport, Protocol Buffers for serialisation and service definition.

myDATA is the Greek system for real-time invoice transmission to the tax authority (AADE) — mandatory since 2021 for all businesses.

GDPR EDI v2 (GDPR / RGPD compliance for EDI partners (v2)) — exigences GDPR appliquées aux flux EDI B2B en 2026 (suite des décisions CNIL et CJUE 2024-2026).

Game day (Game day (SRE exercise)) — exercice de simulation où l'équipe SRE déclenche une panne contrôlée et observe la réponse.

Sabre Global Distribution System is one of the three world GDSs, distributing availability, pricing and booking for 400+ airlines and 750K hotels via Sabre APIs.

Amadeus Global Distribution System is the GDS leader in Europe, distributing air/hotel/car/rail availability for 470+ airlines via Amadeus Travel APIs.

Travelport operates three legacy GDSs (Apollo, Worldspan, Galileo) consolidated on the modern Travelport+ platform with NDC and JSON APIs.

Galileo is one of the legacy GDSs now operated by Travelport, particularly strong in the UK, Europe and Asia-Pacific.

GRDF (Gaz Réseau Distribution France) maintains XML EDI formats for supplier exchanges (Service Activation Request, Telemetered Reading, Contract Management Act).

GS1 Foodservice is the GS1 program dedicated to applying GS1 standards (GTIN, GLN, GS1-128, EDI) in commercial and institutional food service.

GS1 Healthcare is the GS1 program dedicated to drug and medical device traceability, supporting UDI, FMD, DSCSA via GTIN, GLN, GS1 DataMatrix.

GS1 SmartSearch is the schema.org extension developed by GS1 to publish GTIN-rich product data on the web, indexable by search engines.

GS1 Web Vocabulary is the GS1-published RDF vocabulary describing products, organisations, places, traceability events in JSON-LD with namespace https://gs1.org/voc/.

GS1 Digital Link is the canonical URI standard for GS1 identifiers, enabling a QR code to point to a URL resolvable based on context (consumer, B2B, pharmacist).

GLOBALG.A.P. is a global Good Agricultural Practices standard for fruits, vegetables, aquaculture, livestock — used to validate compliance before retailer purchase.

A Global Trade Management system handles international customs compliance — HS classification, sanctions screening (denied parties), licenses, FTA qualification, declaration automation.

Google Cloud Workflows is a GCP serverless orchestrator for HTTP calls (REST), Cloud Functions, Pub/Sub, GCP services, with YAML/JSON syntax and per-step pricing.

GMA (Global Manufacturers Automotive) unites the sector forums Odette (Europe), AIAG (North America), JAMA-JAIF (Japan) to harmonise inter-region EDI practices.

EANCOM D.01B is the EDIFACT subset published by GS1 based on UN/EDIFACT directory D.01B, the first version widely deployed in European retail.

EANCOM D.16B is the modern version of the GS1 EDIFACT subset based on UN/EDIFACT D.16B, deployed from 2017 in worldwide retail.

GDSN is the global GS1 network for product data synchronisation between manufacturers and retailers, based on certified data pools and the Global Registry.

The SSCC (Serial Shipping Container Code) is the 18-digit GS1 identifier for each logistic unit (pallet, container, parcel), worldwide unique for at least 1 year.

GTIN-14 is the 14-digit GS1 identifier for shipping logistic units (cases, pre-packed pallets). Composed of a packaging indicator + GTIN-13 + check digit.

GTIN-13 (formerly EAN-13) is the 13-digit GS1 identifier for consumer units (retail product), encoded as EAN-13 barcode on everyday products.

GTIN-12 (formerly UPC-A) is the 12-digit GS1 identifier primarily used in North America for consumer products.

GTIN-8 (formerly EAN-8) is the 8-digit GS1 identifier for very small items where a GTIN-13 does not physically fit (sweets, lighters, mini formats).

GS1 Application Identifier (AI) is the 2 to 4 digit prefix encoded in GS1-128 or DataMatrix barcodes identifying the nature of the data that follows (GTIN, batch, date, serial, etc.).

Application Identifier 01 encodes a GTIN-14 in a GS1-128 or DataMatrix barcode. Fixed 14 digit format.

Application Identifier 10 encodes the batch/lot number in GS1-128 or DataMatrix. Variable format up to 20 alphanumeric characters.

Application Identifier 17 encodes the expiration date in YYMMDD format in GS1-128 or DataMatrix. Fixed 6 digit format.

Application Identifier 21 encodes the unique piece serial number in GS1-128 or DataMatrix. Variable format up to 20 alphanumeric characters.

Application Identifier 30 encodes a variable number of units inside a logistic unit (case containing 24 or 36 items depending on bin pack).

Application Identifier 310x encodes the net weight in kilograms with decimal places in GS1-128. The x indicates the number of decimals (0 to 6).

XRechnung is the German EN 16931 e-invoice CIUS, managed by KoSIT (Koordinierungsstelle für IT-Standards). Version 3.0 released 1 February 2024.

ELSTER (Elektronische Steuererklärung) is the German federal electronic tax filing portal managed by BMF (Bundesministerium der Finanzen), covering VAT, corporate income tax, personal income tax, local taxes.

DATEV is the German cooperative of tax advisors and accountants (founded 1966 in Nuremberg) operating the dominant accounting and tax software platform in Germany (~40,000 user firms).

myDATA is the Greek AADE (Hellenic Tax Authority) portal requiring real-time VAT transaction transmission since 2020, mandatory for ALL Greek taxpayers since 2021.

GS1 Digital Link is the standard published 2018 by GS1 mapping GS1 identifiers (GTIN, GLN, SSCC) to resolvable web URLs, foundation of the 2D consumer QR Code.

GLN (Global Location Number) is the 13-digit GS1 identifier uniquely identifying a party (company) or a location (warehouse, delivery point) in the global supply chain.

GSP (Generalised System of Preferences) is the UNCTAD multilateral trade arrangement since 1971 granting developing countries unilateral tariff preferences on their exports.

XRechnung is the German EN 16931 CIUS eInvoice standard published by KoSIT, mandatory federal B2G since November 2020 and B2B since January 2025.

GS1 Healthcare is the GS1 user group dedicated to health, maintaining standards for medicines, medical devices, locations and serial numbers identification for traceability, patient safety and hospital logistics.

GS1 DataMatrix Pharma refers to the 2D Data Matrix code use encoding GTIN-13, batch number, expiry date and unique serial number on each medicine box, required by the EU FMD Directive and several other jurisdictions.

gbXML (Green Building XML) is the dedicated XML exchange standard for building energy simulation, enabling export of BIM geometry to EnergyPlus, IES VE, DesignBuilder, Hevacomp for thermal analyses and environmental performance.

GRDF (Gaz Réseau Distribution France) publishes specific exchange formats (FOI, CFRS, GRDF Connect API) for gas suppliers and individual customers in France, based on EDIFACT and now modern REST API.

Green Button is the US initiative launched 2012 by the White House defining a standard for sharing energy consumption data with consumers, based on NAESB ESPI (Energy Services Provider Interface) standard, in XML/JSON-LD via REST API.

GEP SMART is the cloud SaaS procurement and supply chain platform from GEP (Global eProcure), covering end-to-end source-to-pay, integrated with GEP NEXXE (Supply Chain) and GEP Outlook (analytics), positioned Leader in Gartner Magic Quadrant Strategic Sourcing since 2020.

GraphQL is the open-source API query language published by Facebook in 2015, maintained by the GraphQL Foundation since 2018, allowing clients to specify exact fields needed in a single typed query, as alternative to multiple REST round-trips.

gRPC is the open-source RPC (Remote Procedure Call) framework published by Google in 2015, based on HTTP/2 and Protocol Buffers for serialisation, offering unary, server streaming, client streaming and bidirectional streaming, becoming cloud-native standard for microservices and inter-service communication.

SSCC (Serial Shipping Container Code) is the unique 18-digit GS1 identifier for a logistics unit (pallet, container, individual parcel), used for traceability in EDIFACT DESADV, X12 856 ASN, and operational pickslips throughout the logistics chain.

GTIN (Global Trade Item Number) exists in 4 lengths: GTIN-8 (small items, EAN-8), GTIN-12 (US UPC-A), GTIN-13 (European EAN-13), GTIN-14 (logistics ITF-14, also called SCC-14), all representable on 14 digits with leading zeros.

Sabre GDS is the Global Distribution System founded 1960 by American Airlines, operating EDI interfaces for airline and hospitality distribution, including Sabre Red 360 Workspace, Sabre Web Services SOAP, Sabre Bargain Finder Max and Sabre NDC (formerly Sabre Air Distribution + NDC).

Amadeus GDS is the European Global Distribution System founded 1987 by Air France, Lufthansa, Iberia, SAS, operating ~500 airlines, ~1.5M hotels and ~250 OTAs with Amadeus Selling Platform Connect, Amadeus Web Services, Amadeus NDC-X (Next Distribution eXchange) interfaces.

Travelport is the US-UK GDS group operating three historic brands Galileo (founded 1971), Worldspan (founded 1990), Apollo (founded 1971), unified under Travelport+ platform with Smartpoint, Travelport Universal API and Travelport NDC ATOS (Aggregated Trip Order) interfaces.

Pegasus Solutions is the hospitality CRS switch founded 1989 (Cendyn acquisition 2017) operating THISCO (The Hotel Industry Switching Company) — connector between PMS, CRS, GDS, OTA, channel managers — using OpenTravel XML standard for ARI (Availability Rate Inventory) distribution.

Greenway Health is the EHR vendor founded 1979 (rebranded 2013) specialised in small and medium-sized medical practices, publishing Greenway Prime (EHR), Greenway Intergy (PM), Greenway Sora (patient portal), Greenway Marketplace (apps), used by ~60000 healthcare providers and ~75000 US physicians.

Google Cloud Anthos Edge is the extension of Anthos platform (hybrid multi-cloud Kubernetes) to edge computing, enabling deployment and management of Kubernetes clusters (GKE Edge) on on-premises hardware, industrial gateways, and distributed retail sites with centralised Google Cloud sync.

Global Reporting Initiative (GRI) is the international organisation founded 1997 (in Boston) publishing since 2000 the GRI Standards, the most widely adopted sustainability reporting framework worldwide (~73% of top 250 companies per KPMG 2022), modular structure with Universal Standards, Sector Standards, Topic Standards.

The GHG Protocol Corporate Accounting and Reporting Standard is the world standard published 2001 by WRI (World Resources Institute) and WBCSD (World Business Council for Sustainable Development) defining the methodology for accounting and reporting greenhouse gas emissions at organisational level, foundation of nearly all ESG frameworks.

Google Cloud Workflows is the serverless workflow orchestration service published by GCP August 2020 (GA January 2021), allowing workflow definition in YAML/JSON to orchestrate Google Cloud services and external HTTP APIs, with built-in retry, error handling, parallel branches, pricing per-step execution ($0.01/1000 steps internal, $0.025 external).

GS1 EDI Solution Provider program is the ecosystem of partners certified by GS1 (Global Standards 1, supranational organisation founded 1974) implementing GS1 EDI standards (GS1 EANCOM, GS1 XML, GS1 Web Vocabulary) in their B2B integration, EDI management, supply chain visibility products, comprising ~500+ certified providers worldwide (SPS Commerce, OpenText GXS, Saphety, etc.).

Ghana GRA (Ghana Revenue Authority, founded 2009 by merger of IRS, CEPS, VAT Service) administers Ghanaian taxation including VAT 15% standard, NHIL 2.5% (National Health Insurance Levy), GETFL 2.5% (Ghana Education Trust Fund Levy), COVID-19 Levy 1% ; operates Ghana.GOV taxpayer portal and deployed mandatory e-VAT October 2022 (Phase 1 large taxpayers) with CTC clearance via FOI Fiscal Electronic Device.

GUAC (Graph for Understanding Artifact Composition) is the flagship OpenSSF/Kusari/Google project published 2022 aggregating ingest and querying multiple supply chain metadata sources (SBOM SPDX/CycloneDX, SLSA Provenance, in-toto attestations, VEX vulnerability exchange, Sigstore signatures, OSV vulnerability database) in graph database (Neo4j or similar) enabling complex queries supply chain provenance + impact analysis vulnerabilities + dependency tracking.

GCP Cost Reports (Google Cloud Billing) is the suite of native Google Cloud Platform Cost Management tools including Cloud Billing Reports (Console interactive analysis), Cloud Billing API, BigQuery Billing Export (raw billing data table partitioned daily), Recommender (rightsizing recommendations), Budgets + Alerts ; since 2024 native FOCUS-compliant Billing Export Schema FOCUS v1.0 preview.

GHG Protocol Scope 3 Standard (Corporate Value Chain (Scope 3) Accounting and Reporting Standard 2011) is the detailed guidance published by WRI + WBCSD to calculate Scope 3 emissions (value chain) which often represent 70-90% of an enterprise's carbon footprint, defining 15 Scope 3 categories + 4 calculation methods (Spend-based, Average-data, Hybrid, Supplier-specific) + boundary determination rules.

Generix e-Invoicing is the electronic invoicing + EDI + dematerialisation offering from Generix Group (Lille France, founded 1990, listed Euronext Paris ALGEN then acquired Pemberton + Montagu PE 2024), preselected PDP (Plateforme de Dematerialisation Partenaire) candidate for France e-invoicing reform 2026+, ~6000+ customers globally (Carrefour + Auchan + Decathlon + Total + multiple supply chain operators), Generix Collaborative Network + Generix InvoiceFlow + Generix Tradeflow EDI product historically.

gbXML (Green Building XML) is the XML schema standard developed since 1999 by gbXML.org consortium (founded by Green Building Studio + Autodesk + multiple) defining data model + format for exchange of building geometry + materials + thermal properties + zones + HVAC systems + schedules between BIM tools (Autodesk Revit + ArchiCAD + Bentley + multiple) + energy simulation tools (EnergyPlus + IES VE + DesignBuilder + multiple), foundational for sustainability analysis + LEED + BREEAM certifications building energy performance + green building design.

GRDF formats v2 refers to the latest EDI formats used by GRDF (Gaz Reseau Distribution France, French gas DSO ~11M customers + 36000 employees + ~7B revenue + 95% France gas distribution network), including Omega portal data exchange + multiple file formats (XML + CSV + IEM/Index Energie Mensuelle metering files + R3 customer master data + R32 contract change files + R5 supplier change files + R66 daily metering files M&M PCE Points de Comptage et d'Estimation) for routine exchange with ~30+ active gas suppliers France + GRTgaz TSO.

GDPR v3 refers to the ongoing evolution + interpretation of EU Regulation 2016/679 (General Data Protection Regulation, applied 25 May 2018) via EDPB (European Data Protection Board) guidelines published ~150+ guidelines 2018-2024 (e.g., Cookie consent 5/2020 + Connected Vehicles 1/2020 + Targeting Social Media Users 8/2020 + Data Breach Notification 9/2022 + International Transfers Surveys 2024+), national DPAs decisions + EU Court of Justice CJEU jurisprudence (Schrems II 2020 + multiple) + ~EUR 4B+ total GDPR fines accumulated 2018-2024.

Gotransverse (Austin TX, founded 2008, formerly Transverse, $30M Series C 2018 Tritium Partners + Updata Partners) is an enterprise subscription billing + monetization platform focused on utility + telecom + media + IoT + complex usage-based enterprise customers, similar competitive niche Aria + Zuora + RecVue + multiple Tier1 enterprise revenue management vendors.

GPAI (Global Partnership on Artificial Intelligence) is the international multi-stakeholder initiative launched June 2020 by France + Canada + ~14 founding countries (G7 + EU + multiple) + ~29 member countries 2024 (incl India + Singapore + Brazil + Israel + Korea + multiple), focus AI policy research + applied projects (Responsible AI + Data Governance + Future of Work + Innovation + Commercialization), OECD Paris-hosted Secretariat since 2020, complement OECD AI Principles practical implementation multi-stakeholder collaboration.

Germany eVergabe (e-Vergabe Bund) is the German federal public procurement portal operated by BeschA (Beschaffungsamt des BMI Bundesministerium des Innern) at evergabe-online.de, complemented by regional Länder portals (vergabe.bayern.de, evergabe.nrw.de, etc.) and Vergabe24 (open).

GRI 301 (Materials) is the GRI Topic Standard published by the Global Reporting Initiative requiring detailed reporting on materials used in production (by weight or volume), recycled materials and end-of-life recovered products / packaging.

GRI 302 (Energy) is the GRI Topic Standard requiring reporting on energy consumption (within and outside the organization), energy intensity, consumption reduction and energy-intensive products / services.

GRI 303 (Water and Effluents) is the GRI Topic Standard revised in 2018 requiring reporting on water withdrawals (by source: surface, ground, sea, produced water, third-party), discharges, consumption, and water stress zones (AWARE methodology).

GRI 305 (Emissions) is the GRI Topic Standard requiring reporting on GHG emissions (Scope 1 direct, Scope 2 indirect purchased energy, Scope 3 other indirect), ozone-depleting substances emissions, NOx, SOx, and other significant air emissions.

Google Gemini API is the Google API exposing Gemini models (Pro, Ultra, Flash, Nano) through Google AI Studio (free with quotas for individual developers) and Vertex AI Generative (enterprise grade), supporting multimodality (text, image, audio, video), code execution, grounding via Google Search, function calling, and context cache to optimize costs.

UN/EDIFACT message carrying WCO Data Model cross-border regulatory data via a single window.

The GTIN (formerly EAN) — GS1 trade-item identifier carried in the LIN segment of catalogue messages.

GE — the X12 segment that closes a functional group and echoes its GS06 control number.

The X12 control number in GS06, echoed in GE02, that uniquely identifies a functional group inside an interchange.

GS08 — the X12 GS element naming the Version/Release/Industry Identifier (e.g. 005010) for the group's transaction sets.

Numeric prefix licensed by GS1 to a company, the basis of all its GTINs, GLNs and SSCCs.

Application of Code 128 encoding GS1 data via Application Identifiers; formerly EAN-128.

GS1 key identifying a document type, and optionally a specific instance.

GS1 key identifying a whole shipment, grouping one or more SSCCs.

Not-for-profit foundation that oversees the global LEI system and publishes the Global LEI Index.

The GS1 check digit — the final modulo-10 digit that validates a GS1 key.

The French automotive EDI/logistics standards association, national member of ODETTE.

The GeneralLedgerEntries block of a SAF-T — journals and debit/credit entries for the period.

The X12 functional group control number, carried in GS06 and cross-checked by GE02.

GR/IR clearing account — temporary gap between goods receipt and invoice receipt.

BNetzA-mandated standardised market processes for electricity supply in Germany (supplier switching).

Golden Tax Phase IV — China's national big-data VAT-control system, hosting the e-fapiao platform.

India's 15-character GST taxpayer identifier, encoded by state code and PAN.

The GCN (Global Coupon Number) — a GS1 key (AI 255) identifying a digital coupon offer.

GS1 DataMatrix — the 2D ECC 200 symbology carrying GS1 AIs, flagged by a leading FNC1.

A GS1 Element String — a GS1 AI followed by its data field, as encoded in a barcode.

e-Fatura is the electronic invoice run by Turkey's tax authority (GİB). It applies only between taxpayers registered to the scheme, with invoices flowing through a centralised infrastructure.

GuidelineSpecifiedDocumentContextParameter is the CII (UN/CEFACT) element that declares the specification — the EN 16931 guideline, a Factur-X profile, etc. — an invoice document conforms to. Its iden

Handling Instructions — EDIFACT segment for handling instructions (fragile, dry, hazardous), UNCL 4079.

Kubernetes package manager — manages EDI deployments as versioned Charts.

Set of X12 Transaction Sets (837, 270/271, 835, 834) governed by ASC X12N for HIPAA.

Hierarchical Level — X12 segment that structures hierarchical loops (856 ASN, 837 Healthcare Claim).

Hash-based Message Authentication Code — RFC 2104, MAC built from a hash function and a shared secret.

Harmonized System Nomenclature — 6-digit global customs code maintained by the WCO.

RFC 7540 — HTTP version 2, binary multiplexing and header compression.

Hierarchy Information — EDIFACT segment that describes the hierarchical relationship between segments of a message.

HashiCorp Vault is a secret management and encryption system — stores AS2 keys, X.509 certificates, SFTP passwords, API tokens, PII encryption.

Honeycomb is an observability platform focused on distributed traces and exploratory analysis — particularly suited to complex EDI pipelines with event correlation.

Hosted EDI designates a service model where a provider operates EDI infrastructure on its own data centres — as opposed to a customer on-premise deployment.

NAV Online Számla is the Hungarian real-time invoice reporting system to the tax administration (NAV) — mandatory since 2018, extended to all in 2021.

HL7 v3 RoleCode (HL7 v3 RoleCode vocabulary) — vocabulaire HL7 v3 pour qualifier le rôle d'un acteur (employeur, patient, médecin).

HL7 v3 ActCode (HL7 v3 ActCode vocabulary) — vocabulaire HL7 v3 pour qualifier la nature d'un acte clinique ou administratif.

HL7 v3 ParticipationType (HL7 v3 ParticipationType vocabulary) — vocabulaire HL7 v3 pour qualifier la participation d'un acteur à un acte (auteur, sujet, témoin).

HL7 v3 Confidentiality (HL7 v3 Confidentiality vocabulary) — niveaux de confidentialité d'un document ou observation clinique (N, R, V).

HTNG (Hospitality Technology Next Generation) publishes XML specifications for hotel interoperability: PMS, RMS, POS, channel managers.

An HSM (Hardware Security Module) is a certified cryptographic hardware device (FIPS 140-2/140-3, Common Criteria) that generates and stores private keys in a tamper-proof enclave, exposing only signed/decrypt operations.

HS 2022 is the 7th Harmonized System revision published by WCO, in force since 1 January 2022, adding 351 new groups for smartphones, drones, e-cigarettes, technology waste.

Hexagonal Architecture (Ports & Adapters) is the architecture pattern published by Alistair Cockburn in 2005 isolating the business domain from infrastructure (DB, UI, EDI) via ports and adapters.

Hugging Face Spaces is the AI app hosting service (Gradio, Streamlit, Docker) of the Hugging Face Hub, the reference platform for sharing open-source models.

NAV Online Számla v3 is the Hungarian real-time eInvoice mandatory platform since 2018, XML schema 3.0 published 2021, B2C extended April 2021.

HVPS+ (High Value Payment Systems Plus) is the ISO 20022 usage guideline published by CPMI-BIS for high-value RTGS (Fedwire, ECB T2, CHAPS, RITS), aligned with CBPR+.

HelloSign (rebranded Dropbox Sign in 2022) is the eSignature SaaS platform founded 2010, acquired by Dropbox in 2019 for $230M, offering eSignature, HelloFax, HelloWorks for automated flows and native Dropbox integration.

HAL (Hypertext Application Language) is Mike Kelly's specification published 2011 (IETF Internet-Draft) defining a convention to express hypermedia links in JSON responses via _links and _embedded, simplifying HATEOAS navigation.

Hydra Core is the JSON-LD vocabulary published by W3C Hydra Community Group defining hypermedia API concepts (Class, SupportedOperation, Link, Collection, PartialView), enabling semantic navigable REST API description.

HTNG Connectivity is an HTNG (Hospitality Technology Next Generation) workgroup developing XML standards for hospitality systems integration (PMS, CRS, RMS, POS), published as XML Schema with ~50 active specifications covering Single Guest Itinerary, Express Check-In, Express Check-Out.

HTNG RFP (Request For Proposal) / Reservation is the HTNG workgroup standardising XML exchanges between corporate buyers and hotels for corporate preferred-rate RFPs and group bookings, alignment with TMC (Travel Management Company) platforms like BCD Travel, CWT.

HTNG Folio Operations is the HTNG XML standard defining hotel guest folio management operations (postings, transfers, settlements, group masters), facilitating PMS to POS systems integration (restaurants, spa, retail) in multi-revenue centers environment.

HEDNA (Hotel Electronic Distribution Network Association) is the association founded 1991 gathering hotel electronic distribution stakeholders (chains, GDS, OTA, IDS, channel managers, technology providers) and publishing best practices, white papers, and coordinating standards via OpenTravel Alliance and HTNG.

HL7 LAW (Laboratory Automation Workflow) is the HL7 v2.5.1 implementation guide published by CDC USA for clinical and public health laboratory automation, standardising OUL (Unsolicited Lab Order), OML (Lab Order), ORU (Observation Result) messages with ASTM Stratus instrument linking.

HOLA (Healthcare Open Laboratory Architecture) is the IHE/CLSI (Clinical and Laboratory Standards Institute) collaborative initiative to facilitate open interoperability between Laboratory Information Systems (LIS), laboratory instruments and middleware, aligned with HL7 FHIR R4 and LOINC/SNOMED CT terminologies.

HQC (Hamming Quasi-Cyclic) is the code-based Key Encapsulation Mechanism (KEM) algorithm in NIST PQC Round 4, based on Hamming Quasi-Cyclic codes with Reed-Muller-Reed-Solomon decoding, designed by a French team (Carlos Aguilar Melchor et al., 8 researchers primarily INSA Toulouse, ENAC).

Hyperledger Fabric is the modular permissioned (private/consortium) blockchain published by Hyperledger Foundation (Linux Foundation) in 2017, written in Go, implementing pluggable architecture with ordering service, peers, channels, and chaincode (smart contracts in Go, JavaScript, Java), adopted by IBM Food Trust, TradeLens (before shutdown), Walmart, Maersk.

Hyperledger Besu is the enterprise-grade open-source Ethereum client published by Hyperledger Foundation (contributed by ConsenSys 2019), written in Java, supporting public Ethereum networks (mainnet, testnets) and private networks (PoA Clique, IBFT 2.0, QBFT consensus), adopted by EEA (Enterprise Ethereum Alliance) members.

Hyperledger Indy is the Self-Sovereign Identity (SSI) specifically designed blockchain published by Hyperledger Foundation since 2017, written in Rust, implementing W3C DID (Decentralized Identifiers), W3C VC (Verifiable Credentials), Zero-Knowledge Proofs via AnonCreds, adopted by Sovrin Network, Cardea, IDunion.

Hyperledger Aries is the decentralized agent framework for Verifiable Credentials and Decentralized Identity published by Hyperledger Foundation since 2019, providing peer-to-peer protocols (DIDComm) between agents for credential issuance, presentation, verification, independent of underlying ledger (Indy, Ethereum, Bitcoin, etc.).

SAR Honduras (Servicio de Administracion de Rentas, founded 2016 by merger DEI + DGA) administers ISV Sales Tax 15% standard, ISR Income Tax 25% companies ; operates Comprobantes Fiscales Electronicos Regimen (CFR) system pilot 2022 deployed phased for large enterprises 2023-2025, Honduras-customised SAR XML format.

Haystack is the open-source Python RAG (Retrieval-Augmented Generation) framework published by deepset GmbH (Berlin, founded 2018 by Milos Rusic + Malte Pietsch + Timo Moller), under Apache 2.0 license, focus production-grade RAG enterprise (vs LangChain more general agentic), components Components (retrievers + generators + readers + classifiers) + Pipelines composition, deepset Cloud SaaS managed Haystack offering, ~16000+ GitHub stars 2024.

Helicone is the open-source LLM observability platform published by Helicone Inc. (San Francisco, founded 2023 by Justin Torre + Cole Gottdank Y Combinator W23 batch), distributed under MIT license, focus simplicity proxy-based instrumentation (1-line setup via base URL replacement), monitoring + caching + rate limiting + cost tracking + A/B testing prompts ; SaaS managed Free tier + paid + self-hosted, ~5000+ customers 2024.

HL7 CDA R2 (Clinical Document Architecture Release 2) is the ANSI HL7 standard published 2005 by HL7 International standardizing structure + semantics of clinical documents exchanged between healthcare systems (discharge summaries, operative notes, progress notes, consultation reports, etc.), XML-based with header (contextual metadata) + body (narrative + structured sections), foundational for CCDA US (Consolidated CDA) + multiple regional document standards globally + still widely deployed 2024 despite FHIR alternative emerging.

HL7 Bulk Data FHIR (FHIR Bulk Data Access IG) is the HL7 FHIR Implementation Guide published 2020 by HL7 + Argonaut Project standardizing bulk FHIR data export (millions of patient records) from FHIR servers to analytics platforms (population health + research + payer-provider exchange), via FHIR async export operations + ndjson (newline-delimited JSON) bulk file format, foundational ONC certification 2023+ Bulk Data Access criterion + CMS Payer-to-Payer Data Exchange 2025+ rule.

Hyundai Mobis EDI refers to the specific EDI flows between Hyundai Motor Group (Hyundai + Kia, Seoul South Korea) + Hyundai Mobis (Tier1 automotive parts supplier Hyundai Group subsidiary, founded 1977, Top 10 global Tier1 supplier ~$45B revenue 2023), including modules + chassis + braking + airbags + electronics + lighting systems, proprietary bilateral Hyundai-Mobis EDI standards + EDIFACT subsets integration for Western OEM customer exchanges (Stellantis + Ford + GM + multiple) + cascading Tier2 Korean + global semiconductor + materials suppliers chain.

Harvey AI (San Francisco CA, founded 2022 by Winston Weinberg + Gabriel Pereyra ex-OpenAI + ex-O'Melveny Myers, ~$300M+ cumulative funding incl OpenAI Startup Fund + Sequoia Capital + Kleiner Perkins + others, ~$3B+ valuation 2024) is a Generative AI legal assistant platform purpose-built for law firms + corporate legal departments, focus complex legal workflows automation (research + drafting + analysis + negotiation) leveraging OpenAI GPT-4 + custom fine-tuning legal corpus.

Hyperledger Fabric v2 (latest stable v2.5 LTS October 2023) is Hyperledger Foundation's enterprise permissioned blockchain platform (Linux Foundation umbrella project since 2015), v2 major release January 2020 + multiple sub-versions, key features chaincode lifecycle V2 + private data collections V2 + Raft consensus + endorsement policies, used by production enterprise blockchain deployments (Walmart food traceability + IBM Food Trust + TradeLens shipping ~ceased 2022 but legacy + multiple).

Hedera Hashgraph (Hedera Hashgraph LLC, founded 2017 by Mance Harmon + Leemon Baird, ~$300M+ cumulative funding incl LG + IBM + Google + Boeing + Tata Communications + multiple Council Members governance), HBAR ~$5B+ peak market cap 2024) is a public DLT alternative blockchain using Hashgraph consensus algorithm (BFT + asynchronous + DAG-based, novelty vs blockchain linear), focus enterprise use cases + governed Council of 32 organizations vs traditional decentralised governance.

Helm Chart V3 is the Kubernetes application packaging format used by Helm v3 (CNCF Graduated 2020), composed of Chart.yaml (metadata), values.yaml (defaults), templates/ (Go templates), charts/ (sub-dependencies), with lifecycle hooks and tests support.

Hugging Face Inference Endpoints is the Hugging Face managed service (New York / Paris, founded 2016 by Clément Delangue and Julien Chaumond) deploying any model from the Hugging Face Hub (700,000+ open-source models) on AWS, Azure or GCP with auto-scaling, dedicated GPUs (A10G, A100, H100), private deployments, and per-second billing.

The X12 HL segment declares a hierarchical level and chains it to its parent via HL01/HL02.

Coded HDDT (mã CQT) — a Vietnamese e-invoice authenticated by a tax-authority code before it is valid.

Top 2-digit level of the Harmonized System; ~97 chapters grouped into 21 sections.

International Bank Account Number — ISO 13616 identifier, pivot of SEPA payments and the European invoice.

ISO 20022 dictionary XML element inside .

Swiss IBAN — ISO 13616, 21 characters, embeds the QR-IBAN of the QR-bill.

International Code Designator — ISO 6523 qualifier identifying the identification scheme of an EDI party.

Official list of ISO 6523 ICD codes maintained by OASIS and referenced by PEPPOL.

The property of a process to yield the same result over multiple executions — robustness against AS2/OFTP2 retries.

Interchange Control Trailer — symmetric closer of ISA in X12; counts groups and echoes the control number.

EPCglobal identifier — unique electronic identifier of a product on an RFID tag.

Information Detail — EDIFACT segment that provides additional descriptive information in service messages.

IFLA bibliographic records, exchanged alongside EDIFACT in the book sector.

IMAP4rev2 (RFC 9051) — used receiver-side to pull asynchronous MDNs and AS1 payloads.

'Inbox' table indexed by event_id guaranteeing consumer-side idempotency.

Invoice Reference Number — Indian e-invoice system operated by GSTN.

Parties to Instructions — EDIFACT segment that identifies the parties giving or receiving instructions.

Architecture component that orchestrates exchanges and transformations between heterogeneous systems.

8-digit Combined Nomenclature code declared for intra-EU goods trade.

Inventory Management Related Details — EDIFACT segment that qualifies a stock movement in INVRPT / SLSRPT.

Invoice — EDIFACT message for commercial or pro-forma invoice: lines, taxes, totals.

Malaysian e-invoice system operated by IRBM, launched on 1 August 2024.

Interchange Control Header — fixed-length X12 header, identity, version, control, separators.

Universal ISO financial messaging XML standard — successor to SWIFT MT, foundation of SEPA Instant.

ISO standard for unambiguous organisation identification by scheme + identifier pair.

International standard for representing dates and times.

ISO standard defining EDIFACT syntax: separators, segments, composite elements, release characters.

ISO/IEC family of XML schema languages — RELAX NG, Schematron (-3), DTLL, NVDL.

Baseline Item Data (Invoice) — X12 invoice line segment in Transaction Set 810.

Additional Item Data — X12 segment that carries packaging-related data for an invoice line (810).

The ITD (Terms of Sale/Deferred Terms of Sale) segment carries payment terms in 810 and 850 — discount, due date, interest calculation method.

ISO 9735-1 is part 1 of the EDIFACT standard: application-level service characters and general syntax rules — UNOC/UNOA/UNOB encoding, separators, interchange structure.

ISO 9735-3 is part 3 of EDIFACT: syntax rules for interactive exchanges — UIB/UIH/UIR/UIT/UIZ segments.

ISO 15000-2 is the ISO version of the OASIS ebMS 2.0 (ebXML Message Service) standard — SOAP with attachments protocol for secure B2B transport.

ISO/IEC 19790 specifies security requirements for cryptographic modules used in IT and communication systems — international counterpart of NIST FIPS 140-3.

ISO 15022 is the securities messaging standard — successor to ISO 7775, the foundation of SWIFT MT 5xx (Securities) messages. Defines the data schema and syntax for announcements, instructions and confirmations on securities.

ISO 15022-15 specifies reference data elements for securities messages — classification schemas, financial instrument data, counterparty data.

IATA CARGO-IMP is the EDIFACT subset specific to air freight — bookings, air waybills, manifests, customs.

ICS 2 is the EU customs system for pre-arrival declaration of goods — successor to ICS 1, rolled out since March 2021 in several releases.

ICS 2 Release 3 — extension of the EU customs pre-arrival system to sea, rail and road modes. Phased rollout June 2024 to December 2025.

Istio is an open-source Envoy-based service mesh — provides automatic mTLS, L7 routing, distributed observability for EDI microservices on Kubernetes.

Integration platform is the overarching category designating any system orchestrating heterogeneous application flows — API, EDI, ETL, MFT, ESB.

ISO/IEC 27001 is the international standard for information security management — Information Security Management System (ISMS). Current 2022 edition.

IBAN validation rests on MOD 97-10 (ISO 7064) — an IBAN is valid if, after rearrangement, its numeric representation modulo 97 equals 1.

SdI (Sistema di Interscambio) is the Italian central platform for exchanging electronic invoices between suppliers and buyers — mandatory B2G since 2015, B2B since 2019.

FatturaPA is the mandatory XML format for electronic invoices in Italy — based on EN 16931, current version 1.2.2.

ISO 20022 block IntrmyAgt1 (Intermediary Agent 1) — premier agent intermédiaire dans la chaîne de paiement (correspondent banking).

ICD-10-CM (International Classification of Diseases, 10th revision, Clinical Modification) — adaptation US de CIM-10 pour le codage diagnostic en facturation et statistiques.

ICD-11 (International Classification of Diseases, 11th revision) — nouvelle révision OMS de la classification internationale des maladies, lancée en 2022.

India IRN detail (Invoice Reference Number (IRP system)) — détails techniques de l'IRN indien sous le système e-invoicing GST IRP.

India GST API (GST Network API for e-Invoicing) — API REST/JSON exposée par le GSTN pour enregistrer et valider les factures.

Indonesia Bukti (Bukti Pendukung — e-Faktur Indonesia) — système indonésien de facture électronique avec validation centralisée par le DJP.

Israel Tax Authority (Israel Tax Authority — eInvoice & SSPI) — administration fiscale israélienne qui déploie le système eInvoicing depuis 2024.

Incident command (Incident Command System) — rôles et responsabilités formalisés pendant un incident majeur (Incident Commander, Comms Lead, Operations Lead).

ISO 20022 block InstdAmt (Instructed Amount) carries the amount initially instructed by the debtor, before any FX conversion by agents.

ISO 20022 block IntrBkSttlmAmt carries the final interbank settlement amount, after all FX adjustments and fees.

Idempotency-Key is an HTTP header that allows an EDI client to guarantee a POST request is processed only once server-side, even on network retry.

IAIABC Release 3 is the EDI specification maintained by the International Association of Industrial Accident Boards and Commissions for transmitting Workers Comp claims to state regulators.

ICC Reinsurance refers to the electronic exchange standard between ceding insurers and reinsurers maintained by ACORD, based on RIO (Reinsurance Information Office) and XML for Reinsurance.

ISO Insurance Services (now Verisk Analytics) is the major rating and statistical-services agency for US P&C insurance, publishing tariffs, forms and industry experience.

ISO Personal Auto Program (PAP) is the Verisk/ISO personal auto rating program, including the Personal Auto Policy form, rating plan and statistical plan.

IATA PSS (Passenger Service System) groups the core modules of an airline — Reservation, Inventory, Departure Control — connected via IATA and OTA standards.

IATA NDC (New Distribution Capability) is the modern XML airline-to-travel agent distribution standard, designed to replace EDIFACT and offer personalised content and ancillary services.

IATA EBIT (eBilling Improvement Team) is the IATA working group maintaining the EDIFACT IATA Cargo-IMP standard and Cargo XML messages used for air-cargo billing.

IATA PADIS is the set of EDIFACT messages (PNRGOV, PFS, PAXLST, PRBOR) used to exchange passenger and airport data between airlines and authorities.

IATA Cargo XML is the XML successor to EDIFACT Cargo-IMP messages, modelling Air Waybill (XFWB), Flight Manifest (XFFM), House Manifest (XFHL), Notification of Arrival (XFNA).

IATA ONE Order is the standard replacing PNR/E-Ticket/EMD with a single Order stored at the airline, accessible via REST/XML API by all distribution channels.

PNRGOV is the standard IATA EDIFACT message for transmitting Passenger Name Records to authorities (US CBP, EU PNR Unit, Australian ACBPS) pre-arrival.

US ISO Energy (Independent System Operators) — CAISO, ERCOT, MISO, NYISO, PJM, ISO-NE, SPP — operate wholesale electricity markets with specific EDI/XML/JSON protocols.

IFS Food is a GFSI-recognised food safety and quality standard requiring annual on-site audits for food processors and co-packers.

ICS2 is the European pre-arrival customs system requiring Entry Summary Declaration (ENS) before loading shipments to the EU.

IBP (Integrated Business Planning) is the modern S&OP evolution integrating finance, supply chain, sales, marketing, R&D in a unified decision-making planning process.

ISO 32000 is the ISO standard for Portable Document Format (PDF), covering syntax, structure, semantics, security, accessibility — from ISO 32000-1 (2008) to 32000-2 (2020).

IBM App Connect is the IBM iPaaS and integration middleware, successor to IBM Integration Bus (IIB) and WebSphere Message Broker, integrated into Cloud Pak for Integration.

Insomnia is an open-source REST/GraphQL desktop client (Kong Inc.) supporting collections, environments, plugins and tests, an alternative to Postman with Insomnia Designer format (YAML).

IRAP (Information Security Registered Assessors Program) is the Australian program governed by ACSC for assessing cloud service security for government agencies.

ISMAP (Information system Security Management and Assessment Program) is the Japanese assessment and registry program for cloud services targeting Japanese government agencies.

in-toto is an open-source provenance and attestations framework for the software supply chain — defines the link metadata format used by SLSA, Sigstore, OpenSSF Scorecard.

ISO 32000-2 (2017, revised 2020) is the second edition of the PDF standard, adding PDF/UA accessibility, PAdES signatures, JavaScript 3D animations, rich media, geospatial.

pacs.008 (FIToFICustomerCreditTransfer) is the ISO 20022 message succeeding SWIFT MT 103 for FI-to-FI customer cross-border credit transfers.

pacs.009 (FinancialInstitutionCreditTransfer) is the ISO 20022 message succeeding SWIFT MT 202 for interbank transfers, including COV (cover) and ADV (advisory) variants.

camt.053 (BankToCustomerStatement) is the ISO 20022 bank-to-customer account statement message, typically End-of-Day, successor to SWIFT MT 940.

camt.054 (BankToCustomerDebitCreditNotification) is the ISO 20022 message for individual customer-account Debit/Credit notification, typically intraday, successor to SWIFT MT 900/910/942.

The MX ↔ MT mapping documents bidirectional correspondences between legacy SWIFT MT messages and ISO 20022 MX (modern) messages for the CBPR+ migration.

SdI (Sistema di Interscambio) is the centralised Italian e-invoicing portal, operated by Sogei on behalf of Agenzia delle Entrate, mandatory for ALL domestic invoices since January 2019.

FatturaPA is the mandatory Italian e-invoice XML format (B2G since 2014, B2B/B2C since 2019), operated by Agenzia delle Entrate via SdI.

Istio is the open-source CNCF graduated (July 2024) service mesh, co-created by Google, IBM and Lyft, using Envoy as sidecar and Istiod as unified control plane.

Incoterms 2020 (International Commercial Terms) are the 11 rules published by ICC (International Chamber of Commerce) defining buyer/seller responsibilities in international sale contracts — costs, risks, customs formalities.

EXW (Ex Works) is the Incoterm where the seller simply makes the goods available at its premises — the buyer bears all costs and risks from this making-available.

FCA (Free Carrier) is the Incoterm where the seller delivers the goods to a carrier designated by the buyer, at a specified place — export clearance by the seller.

CPT (Carriage Paid To) is the Incoterm where the seller pays carriage to the agreed destination — but risk transfers as early as handover to the first carrier.

CIP (Carriage and Insurance Paid To) is CPT plus seller-procured insurance — Incoterms 2020 mandates Institute Cargo Clauses (A) ALL RISKS (vs (C) in 2010).

DAP (Delivered At Place) is the Incoterm where the seller delivers the goods ready for unloading at the agreed place — the buyer handles unloading and import customs.

DPU (Delivered at Place Unloaded) is the Incoterm 2020 where the seller delivers AND unloads the goods at the agreed place — succeeds DAT (Delivered at Terminal) which was limited to terminals.

DDP (Delivered Duty Paid) is the Incoterm where the seller bears all costs and risks until delivery at the buyer, INCLUDING import duties and VAT.

FAS (Free Alongside Ship) is the maritime Incoterm where the seller delivers the goods alongside the ship at the port of loading — used for bulk and heavy cargo.

FOB (Free On Board) is the maritime Incoterm where the seller delivers the goods loaded on board the ship at the port of loading — risk transfers to the buyer at complete loading.

CFR (Cost and Freight) is the maritime Incoterm where the seller pays maritime transport to the destination port — but risk transfers to the buyer at loading at the embarkation port.

CIF (Cost, Insurance and Freight) is the CFR Incoterm plus seller-procured insurance — Incoterms 2020 keeps the minimum insurance level (ICC C), unlike CIP which moves to ICC A.

ISO 9362 standardises BIC (Business Identifier Code, formerly SWIFT/BIC), an 8 or 11 character code identifying a financial institution in international payments.

ISO 3166-3 is the 3rd part of ISO 3166 codifying countries that no longer exist (dissolved, merged, renamed since 1974) — Yugoslavia, USSR, Czechoslovakia, etc.

ISO 4217 codifies current AND historic currencies. Historic codes (FRF French franc, DEM Deutsche Mark, ITL Italian lira) remain referenced for archives, long-term contracts, and legacy data migration.

IATF 16949 is the international quality management system standard specific to the automotive industry, published in 2016, complementing ISO 9001 with automotive-specific requirements.

ISO 15004 (automotive sub-series) standardises traceability markings of automotive parts using Data Matrix 2D, unique identification and OEM safety compliance.

ISO/IEC 27001:2022 is the international standard for Information Security Management Systems (ISMS), published October 2022, replacing ISO 27001:2013.

ISO/IEC 27002:2022 is the detailed code of practice accompanying ISO 27001, providing implementation guidance for the 93 controls of Annex A.

The bidirectional MX/MT tables published by SWIFT and CGI-MP document field-by-field mappings between MT and ISO 20022 XML, including truncation rules, BIC transformations, and unmappable gaps.

ISO 9362:2022 (Bank/Business Identifier Code) is the ISO standard defining BIC format on 8 or 11 characters, identifying financial institution, country, city and branch in SWIFT and ISO 20022.

ISO 3166-3 is part 3 of ISO 3166 codifying names and codes of historical countries that disappeared since 1974, complementing current codes (3166-1) and subdivisions (3166-2).

ISO 4217 historic lists currencies that existed since 1978 but were withdrawn, kept for EDI transactions and archives prior to the change.

Incoterms 2020 are the 9th edition of International Chamber of Commerce (ICC) rules codifying international commercial terms, in force since 1 January 2020.

iXBRL (Inline XBRL) is the XBRL International specification embedding XBRL tags directly into a human-readable XHTML document, combining HTML rendering with machine-readable data.

The IFRS Taxonomy is the XBRL concept set published by the IFRS Foundation representing IFRS standards disclosure requirements, updated annually, and used as the basis for ESEF and JFSA Japan.

ePAWB is the electronic version of the IATA Permanent Air Waybill, a structured logistics document used for consolidated air cargo shipments, part of IATA e-freight programme.

Cargo-XML is the IATA-standardised XML message suite for air cargo, progressively replacing legacy Cargo-IMP messages, based on UN/CEFACT Core Components.

ONE Record is the next-generation IATA air cargo API based on JSON-LD and a Common Data Model, exposed via REST with access control, planned to replace Cargo-XML by 2026.

ONE Source is the IATA directory of cargo participants and their capabilities (Pharma, Live Animals, Dangerous Goods, Perishables specialisations), queryable via API and complementary to ONE Record.

ICC Carriage of Goods rules are International Chamber of Commerce publications (URC, URDG, URBPO) framing transport operations and their banking security, complementary to Incoterms.

Cargo iQ is the IATA air cargo quality and performance management initiative, based on the Master Operating Plan (MOP) defining ~19 tracking milestones and publishing certifiable KPIs (FAP, FAS).

ISO 11615 is the main standard of the IDMP (Identification of Medicinal Products) family defining the regulatory data model for unique identification of an authorised medicinal product, including name, presentation, manufacturer.

ISO 11616 is the IDMP standard defining the Pharmaceutical Product Identifier (PhPID), abstract model combining active substance, strength, pharmaceutical form and route of administration, independent of manufacturer.

ISO 11238 is the IDMP standard defining the identification model for pharmaceutical active substances and excipients, their Substance ID (SSI) and their structural characteristics (chemistry, biology, mixture, polymer).

ISO 11239 is the IDMP standard defining controlled lists of pharmaceutical dose forms, routes of administration, presentation and packaging units, used as a worldwide regulatory reference list.

ISO 11240 is the IDMP standard defining the measurement unit system used in regulatory pharmaceutical documentation, based on UCUM (Unified Code for Units of Measure) and EDQM terminologies.

MedDRA (Medical Dictionary for Regulatory Activities) is the hierarchical medical terminology managed by ICH for coding adverse events, indications and medical conditions in worldwide pharma regulatory submissions.

IAIABC Release 3 is the EDI standard published by the International Association of Industrial Accident Boards and Commissions for workers comp reporting to US Jurisdictional Boards (FROI, SROI, Medical Bill), based on ANSI X12 and fixed-length formats.

ISO Personal Lines (Insurance Services Office, Verisk division) publishes personal lines programmes (PAP Personal Auto Policy, HO Homeowners), including standardised forms, classification plans and loss costs used by 90% of US carriers.

ISO Commercial Lines (Insurance Services Office) publishes commercial lines programmes (CGL, Commercial Property, Inland Marine, Auto, Umbrella), with ~3500 standardised forms and CGL classification 600+ class codes used by 90% of US market.

IBA (Insurance Broker Accounting) refers to insurance broker accounting practices and systems (Aon, Marsh, WTW, Gallagher) managing client funds (premium funds), commissions, and reporting to regulators (Lloyd s TOM, FCA UK CASS 5).

IFC 4.3 is the 2024 version of the IFC standard adding native support for infrastructure (roads, rails, bridges, ports, tunnels), published by buildingSMART International and certified ISO 16739-1:2024.

ifcXML is the XML serialisation of the IFC standard, published by buildingSMART as an alternative to STEP/EXPRESS format (.ifc), facilitating interoperability with standard XML tools (XSLT, XQuery, XSD validation).

ifcOWL is the OWL/RDF serialisation of the IFC standard, published by buildingSMART, enabling SPARQL queries on BIM models, ontology inference, and integration with semantic web knowledge bases.

ISO 19650 is the international standard family published by ISO/TC 59/SC 13 for BIM information management throughout the lifecycle of a built asset, derived from British BS 1192:2007 and PAS 1192-2.

ISO 50001 is the international ISO Energy Management System (EnMS) standard published 2011 and revised 2018, structuring organisations in the continuous improvement of their energy performance (consumption, efficiency).

INSPIRE (Infrastructure for Spatial Information in Europe) is EU Directive 2007/2/EC mandating Member States to harmonise geographic data for European environmental policies, based on Data Specifications by theme (34 themes in 3 annexes).

IBM Sterling B2B Integration is IBM's B2B software suite (formerly Sterling Commerce, acquired from AT&T 2010), comprising Sterling B2B Integrator (mapping and orchestration), Sterling Filegate, Sterling Connect:Direct, Sterling Supply Chain Business Network.

Icertis Contract Intelligence (ICI) is the enterprise CLM platform founded 2009, Leader Gartner Magic Quadrant CLM since 2017, managing 10M+ contracts for $2 trillion cumulative contractual value, AI ML focus.

IETF (Internet Engineering Task Force) is the open organisation without formal governance developing Internet standards as RFCs (Request for Comments), covering TCP/IP, HTTP, TLS, SMTP, AS2, JSON, OAuth, JWT, governed by IESG (Internet Engineering Steering Group).

ISO/TC 68 (Financial Services) is the ISO technical committee developing worldwide financial sector standards, including ISO 20022 (universal payments), ISO 9362 (BIC), ISO 4217 (currencies), ISO 13616 (IBAN), ISO 17442 (LEI), ISO 8583 (cards transactions).

ISO/TC 154 (Processes, data elements and documents in commerce, industry and administration) is the ISO technical committee developing EDI standards, governing ISO 9735 (EDIFACT syntax), ISO 7372 (Trade Data Element Directory), and closely cooperating with UN/CEFACT.

ISO/TC 34 (Food products) is the ISO technical committee developing worldwide agrifood standards including ISO 22000 (food safety), ISO 22005 (food chain traceability), covering production, processing, conservation, logistics.

ITU-T Q-Series is the ITU-T (International Telecommunication Union, Telecommunication Standardization Sector) Recommendations series covering telecom signalling, including SS7 (Q.700), ISDN (Q.931), ATM, MPLS, SIP (Q.1900) protocols, historically important for EDI telephony flows.

ICC Incoterms history retraces the 9 editions of Incoterms rules published by the International Chamber of Commerce since 1936 (initial), 1953, 1967, 1976, 1980, 1990, 2000, 2010, 2020, each adapted to transport evolution and international commercial practices.

The PSCRM (Passenger Services Conference Resolutions Manual) is the manual published annually by IATA Passenger Services Conference, consolidating resolutions and recommendations adopted by airlines to standardise passenger services, ticketing, check-in and interlining.

PADIS (Passenger and Airport Data Interchange Standards) is the IATA board and set of EDIFACT standards published by IATA for passenger and airport exchanges, including PNRGOV, IATCI, RESDIT messages, and successor XML schemas.

Pricing Tomorrow is the IATA programme aiming to modernise airline pricing from filed fares (ATPCO-filed) to real-time dynamic pricing, with personalised offers via NDC, integrating with ONE Order and Settlement with Orders.

NDC Level 4 is the highest level of the IATA NDC Capability Certification programme, validating complete implementation of NDC messages (Shop, Order, OrderManagement, ServiceList) with dynamic offer management and order-centric workflow, distinct from earlier Level 1 (basic Shop/Book), 2 (Servicing), 3 (Ancillaries).

Order Servicing refers to the set of post-sale IATA ONE Order operations including change, cancellation, ancillary addition, refunds, requalification, executed via OrderManagement, OrderChange, OrderCancel, OrderHistory messages in NDC schema, replacing the traditional PNR + ticket pair.

Settlement with Orders is the IATA evolution aiming to replace traditional BSP/CASS based on tickets and AWBs with order-based settlement on ONE Order, aligning financial flows (commission, taxes, payments) with single order-id instead of TKT/EMD pair.

Revenue Accounting (RA) gathers accounting processes for airlines to validate revenues from tickets, EMDs, ancillary services, interline prorations, and apply SAP RM (Revenue Management), via IATA SIS (Simplified Invoicing and Settlement) messages and CASS/BSP standards.

The DPC (Data Processing Centre) is the IATA centre processing interline and BSP/CASS settlement transactions, operating 24/7 to compute prorations, taxes, commissions and generate billing statements between airlines.

ONE Order is the IATA standard approved at AGM 2016 replacing the PNR-Ticket-EMD triptych with a single Order record, consolidating all reservation elements (flights, ancillaries, payment, accounting) under a unique order_id, aligned with NDC.

IMO Compendium is the reference compilation published by IMO (International Maritime Organization) consolidating data standards for mandatory maritime declarations (FAL Forms 1-7), aligned with UN/CEFACT, WCO, ISO and adopted by global MSW (Maritime Single Window).

ICD-O-3 (International Classification of Diseases for Oncology, 3rd Edition) is the international classification of neoplasms published by WHO in 2000, revised 2013, coding topography (anatomy), morphology (histology), behaviour (benign, malignant, etc.) and grade of cancers, complementing ICD-10 for cancer registries.

ICD-NA (International Classification of Diseases — Neurology Adaptation) is the neurological adaptation of ICD published by WHO and WFN (World Federation of Neurology) adding neurology-specific details to ICD-10/11 codes to facilitate precise neurological clinical coding.

IEC 61850 (Communication networks and systems for power utility automation) is the suite of standards published by IEC since 2003 (Edition 2 published 2013) defining network communication in modern electrical substations, based on MMS (Manufacturing Message Specification) over TCP/IP, GOOSE (Generic Object Oriented Substation Event) Ethernet multicast, SV (Sampled Values).

ISA-95 (Enterprise-Control System Integration, IEC 62264) is the standard published by ISA (International Society of Automation) and adopted by IEC defining the reference model to integrate enterprise-level ERP with plant-level MOM (Manufacturing Operations Management) and MES (Manufacturing Execution Systems), based on the 5-level CIM (Computer Integrated Manufacturing) pyramid.

International Sustainability Standards Board (ISSB) of IFRS Foundation published June 2023 its first two standards IFRS S1 (General Requirements for Disclosure of Sustainability-related Financial Information) and IFRS S2 (Climate-related Disclosures), creating the global baseline for financially-material sustainability reporting, applicable to periods starting from 1 January 2024.

IBM App Connect Designer is the visual integration design tool in IBM App Connect suite (formerly IBM Cast Iron Systems acquired 2010, IBM Integration Bus since 2014, App Connect Designer since 2017), with drag-drop flow interface, ~400 connectors, cloud, dedicated, or on-premises deployment.

Informatica MDM (formerly Informatica MDM Cloud, now part of Informatica Intelligent Data Management Cloud IDMC) is the MDM platform published by Informatica (Redwood City California, founded 1993, Salesforce-Goldman Sachs-acquired 2015 $5.3B then re-IPO 2021), with multi-domain (MDM-MD), Customer 360, Product 360, Supplier 360, Reference 360 versions.

inriver is the PIM (Product Information Management) platform published by inRiver AB (Malmö Sweden, founded 2007 by Niklas Bagge, Patrik Vörén), offering Core PIM + Digital Shelf Analytics + Inspire (AI-powered content), specialised for B2B and B2C brands multi-channel distribution, ~1000+ customers primarily Europe and North America.

ISO/TC 68 (Technical Committee 68 - Financial services) is the ISO technical committee founded 1948 (one of the oldest) dedicated to international financial services standards development, including ISO 20022 (financial messaging), ISO 4217 (currency codes), ISO 9362 (BIC SWIFT), ISO 13616 (IBAN), ISO 8583 (card transactions), ISO 17442 (LEI).

ISO/TC 154 (Technical Committee 154 - Processes, data elements and documents in commerce, industry and administration) is the ISO technical committee founded 1980 developing standards for identification and characteristics of commercial data, including ISO 6523 (Organization Identification), ISO 7372 (Trade Data Elements Directory), ISO 8601 (Date and Time), ISO 9735 (EDIFACT syntax).

ITU-T X-series are Recommendations published by ITU-T (International Telecommunication Union - Telecommunication Standardization Sector, Geneva) covering data networks, open systems communications and security, including famous X.509 (public key certificates), X.25 (historic packet-switched networking), X.400 (electronic mail), X.500 (directory services), ~400 total recommendations.

Certificate Revocation List (CRL) is the mechanism defined by ITU-T X.509 (9th edition published October 2019) listing X.509 certificates revoked before their expiration date, published by Certificate Authority (CA) to enable clients to verify validity of received certificate, optional complement to OCSP (Online Certificate Status Protocol).

IETF Working Groups (WGs) are working groups of Internet Engineering Task Force (IETF, founded 1986, open organisation) developing Internet standards via RFC (Request for Comments) process, gathering ~150 active WGs structured in ~7 Areas (Applications, Internet, Operations, Routing, Security, Transport, etc.), supervised by IESG (Internet Engineering Steering Group).

Israel Tax Authority (Reshut HaMisim, part of Ministry of Finance) operates the Continuous Transaction Control (CTC) e-invoice clearance system launched 5 May 2024 (Phase 1, B2B invoices >ILS 25000), reaching ~720000 VAT registered enterprises in Israel, based on pre-issuance clearance REST API, JSON format, with mandatory IRN (Invoice Reference Number) allocation.

Ivory Coast DGI (Direction Générale des Impôts Côte d'Ivoire, part of Ministry of Budget and State Portfolio) administers Ivorian taxation: VAT 18% standard, IBIC (Industrial Commercial Profits Tax) 25%, IGR (General Income Tax) ; operates e-impots portal since 2015 and deploys Standardised Invoice System (SFN) e-invoice pilot 2023 for rollout 2025-2026.

Indonesia DJP (Direktorat Jenderal Pajak, part of Ministry of Finance) operates eFaktur Pajak (e-Tax Invoice) mandatory for PKP (Pengusaha Kena Pajak, VAT-registered businesses) since 2015, major evolutions 2020 e-Faktur Mobile and 2024 Coretax DJP unified platform integrating eFaktur, eSPT, eFiling ; DJP XML format, digital signature via eFaktur Desktop application.

IATA Cargo 2000 (rebranded CargoIQ since 2014) is the air cargo operational quality initiative created 1997 by IATA International Air Transport Association, standardising a Master Operating Plan (MOP) based on 19 milestones and 7 KPIs (delivery time, FAP First Assessment Performance, FAS Final Assessment Score), implemented by ~100 member airlines + freight forwarders to measure/improve air cargo shipment quality.

IATA CargoIQ (rebrand of Cargo 2000 in 2014) is the current evolution of air cargo operational quality initiative, managed by IATA, gathering ~100 member organisations (airlines, freight forwarders, GHAs Ground Handling Agents) to standardise milestones, KPIs, and shipment quality data exchanges, based on a Smart Data Sharing Platform CargoIQ since 2020.

IATA eAWB Multilateral Agreement (Multilateral e-AWB Agreement) is the multilateral legal agreement developed by IATA since 2009 (signed by ~80 airlines) standardising electronic air cargo transport conditions (eliminating the paper original AWB) between signing airlines and freight forwarders, enabling 100% eAWB (electronic Air Waybill) passage for inter-airline transactions.

IATA PMC is the IATA standard designation for the Master Pallet Container widely used in aviation cargo, a 96x125 inch pallet (244x318 cm) aluminum with mandatory net (P1P/P6P/P9P IATA codes by contour and height), standardised ULD (Unit Load Device) unit for main deck and lower deck usage in widebody aircraft (B747F, B777F, B767F, MD-11F, A300F, A330F).

IRU TIR Carnet (International Road Transports Carnet) is the international customs document used by road transporters to cross multiple borders in transit without intermediate customs inspection, managed by IRU (International Road Transport Union, founded 1948 Geneva) as TIR Convention 1975 UNECE administrator, ~78 signatory countries (TIR Carnet ~2M issued/year, ~30000 transport companies enrolled).

Rotterdam Rules (Convention on Contracts for the International Carriage of Goods Wholly or Partly by Sea, 2008) is the new international maritime framework developed by CMI (Comite Maritime International) and UNCITRAL (UN Commission on International Trade Law), signed Rotterdam 23 September 2009, ambition to replace/modernise Hague-Visby Rules (1968) and Hamburg Rules (1978) ; not yet in force (requires 20 ratifications, ~5 ratifications obtained 2024).

ICAO Technical Instructions (Doc 9284, Technical Instructions for the Safe Transport of Dangerous Goods by Air) are the binding regulations published by ICAO (International Civil Aviation Organization, UN agency Montreal) codifying transport of dangerous goods (DGR) by air, based on UN Model Regulations Orange Book, bi-annual updates ; IATA DGR (Dangerous Goods Regulations) is the industry commercial edition of these regulations.

IMDG Code (International Maritime Dangerous Goods Code) is the international code governing transport of dangerous goods (DGR) by sea, published by IMO (International Maritime Organization, UN agency London) based on UN Model Regulations Orange Book + SOLAS Convention 1974 Chapter VII and MARPOL Convention 1973 Annex III ; bi-annual updates (Amendment 41-22 = 2024-2025 edition), worldwide mandate for all maritime DGR shipments.

ISO 20022 CBDC is the standardisation effort within the Registration Management Group (RMG) ISO 20022 to develop message types and XML/JSON schemas required for CBDC (Central Bank Digital Currency) transactions, including CBDC Issuance (central bank -> commercial banks), CBDC Distribution (commercial banks -> end users), CBDC Settlement (cross-border), CBDC Redemption, integration with existing pain.001 + pacs.008.

ISO 24165 DTI (Digital Token Identifier) is the international ISO standard published 2022 (revised 2023) defining the Digital Token Identifier unique permanent code (9 alphanumeric characters) to identify digital tokens (crypto-assets, stablecoins, CBDC, NFTs, security tokens) similarly to ISIN for traditional securities, managed by DTI Foundation (UK Digital Token Identifier Foundation) Registration Authority.

in-toto Attestations is the standard framework published by in-toto project (CNCF Sandbox, NYU NJIT supply chain security research) specifying a JSON format for supply chain attestations: Statement (DSSE Dead Simple Signing Envelope containing predicate type + subject digest), supporting multiple predicate types (SLSA Provenance v1.0, SPDX SBOM, CycloneDX SBOM, Vulnerability Report VEX, Test Result, etc.), backbone SLSA format.

inriver PIM detail covers enterprise modules of the PIM platform inRiver AB (Malmo Sweden, founded 2007): PIM Core (channels, locales, attributes, variants), Digital Shelf Analytics DSA (track product performance Amazon-Walmart-Target), Inspire (Gen AI content generation 2023+ powered OpenAI), DAM separate module, Workflow + Approval, deployment cloud SaaS + private cloud options, ~1000+ customers 2024 primarily Europe + North America.

Informatica MDM V2 designates the cloud-native generation of Informatica MDM integrated into IDMC (Intelligent Data Management Cloud) Informatica unified platform since 2021, grouping Customer 360 + Supplier 360 + Product 360 + Reference 360 + MDM Multi-Domain modules in single SaaS cloud-hosted (Azure + AWS + GCP), powered by CLAIRE AI engine (data discovery + Gen AI recommendations), pricing IPU Informatica Processing Units consumption-based.

IBM Sterling is the IBM suite of B2B + Order Management Systems (OMS) + Supply Chain solutions integrated in IBM Cloud Pak for Integration, originally IBM Sterling Commerce acquisition AT&T 2010 ($1.4B), key products IBM Sterling Order Management System (DOM Distributed Order Management), IBM Sterling B2B Integrator (EDI processing), IBM Sterling Supply Chain Suite, IBM Sterling Inventory Visibility ; recent enhancements AI + IBM watsonx integration.

ISO 14064 is the 3-part ISO standards series for GHG (Green House Gases) inventories: ISO 14064-1:2018 (organization-level GHG inventory, similar to GHG Protocol Corporate Standard ISO version), ISO 14064-2:2019 (project-level GHG quantification, similar to Clean Development Mechanism), ISO 14064-3:2019 (verification + validation of GHG assertions by third-party auditors), internationally recognised reference equivalent to GHG Protocol for audit conformity.

ISO 14067:2018 'Greenhouse Gases - Carbon Footprint of Products - Requirements and Guidelines for Quantification' is the ISO standard to calculate Carbon Footprint of Products (CFP), defining methodological requirements to calculate GHG emissions over a product's complete life cycle (Life Cycle Assessment LCA cradle-to-grave or cradle-to-gate), succeeds PAS 2050 (UK 2008+2011) with international scope, used for Product Carbon Footprint claims + EPDs (Environmental Product Declarations).

IATA TACT (The Air Cargo Tariff and Rules) is the IATA-published air cargo industry reference manual since 1959 (formerly The Air Cargo Tariff TACT), consolidating air cargo rates + rules + regulations applicable worldwide (airline-specific tariffs + government regulations import/export + IATA + ICAO regulations), typically used by freight forwarders + cargo agents + shippers for rate quotations + cargo shipments international documentation.

IHE XDS (Cross-Enterprise Document Sharing) is the IHE (Integrating the Healthcare Enterprise) IT Infrastructure (ITI) Technical Framework profile standardizing clinical documents sharing between healthcare enterprises via a central repository (XDS Repository) + a registry (XDS Registry) indexing available documents, foundational profile for national Health Information Exchanges HIEs (Switzerland + France DMP + Italy FSE + Germany ePA + Austria ELGA + several others) + Carequality + CommonWell architecturally IHE-based.

IHE XCA (Cross-Community Access) is the IHE ITI Technical Framework profile extending XDS local exchange to cross-community exchange between multiple separate XDS Affinity Domains (each with own Repository + Registry), via Initiating Gateway + Responding Gateway interaction federated query + retrieve documents across community boundaries, foundational profile for Carequality bridge + eHealth Exchange + epSOS Europe + CommonWell-Carequality interconnect.

IHE PIX (Patient Identifier Cross-Reference) is the IHE ITI Technical Framework profile standardizing maintenance + querying of a cross-reference index of patient identifiers used in different domains (e.g., MRN hospital A + MRN hospital B + insurance ID + SSN + national health ID), via a PIX Manager (master cross-reference) + Patient Identifier Source + PIX Consumer, foundational profile for MPI (Master Patient Index) implementations + HIE patient matching architectures.

IHE PDQ (Patient Demographics Query) is the IHE ITI Technical Framework profile standardizing querying of a Patient Demographics Supplier server via demographic criteria (e.g., 'find patients with last name Smith DOB 1980-01-15 in California') returning list of matching patient records, foundational profile for patient identity resolution + registration workflow + duplicate detection + cross-system patient lookup, complement IHE PIX (PIX answers 'cross-references for known identifier', PDQ answers 'find patients matching demographics').

IHE MHD (Mobile access to Health Documents) is the IHE ITI Technical Framework FHIR-based profile modernizing IHE XDS (originally HL7 v3 + SOAP) using FHIR R4 RESTful API + JSON representation, better suited to mobile + web applications + cloud-native architectures, supports the same use cases as XDS (document submission + query + retrieval cross-enterprise) using FHIR DocumentReference + Binary + DocumentManifest resources, published 2015 + multiple revisions.

Image Clearing System (ICS) is the British digital cheque clearing scheme launched October 2018 by Cheque + Credit Clearing Company (subsequently integrated Pay.UK consolidation 2018), replacing former physical cheque clearing with image-based clearing (digital photos of cheques exchanged between banks), reducing settlement cycle from 6-business-days to 1-business-day (T+1), maintains UK cheque circulation ~135M cheques processed 2023 (steady decline from ~4B cheques 1990 to ~135M 2023).

IMPS (Immediate Payment Service) is the 24/7 instant inter-bank transfer service launched November 2010 by NPCI (National Payments Corporation of India) enabling Indian bank customers to send/receive funds in real-time via mobile + internet + ATM + branch, predecessor to modern UPI (launched 2016 now more widespread), processes ~6B+ transactions annually 2024 ~Rs 60 lakh crore (Rs 60 trillion) value, Rs 5 lakh per transaction limit.

ISO 15022 FIN (Financial Information Network) is the ISO standard published 1999 + multiple revisions defining the structure of SWIFT MT (Message Type) messages SWIFT FIN network format since 1973+, foundational for ~10 billion annual SWIFT messages 1973-2025 cumulative, MT message categories (1-9) covering Customer Payments + Treasury Markets + Securities + Trade Finance + Documentary Credits + Cash Management + Bank-to-Bank + Securities + Treasury Reporting, undergoing migration ISO 20022 MX format 2018-2025+ (SWIFT CBPR+ deadline November 2025).

ISO 20022 RJCT (Reject) is the payment status code in pacs.002 (Customer Payment Status Report) message indicating a payment instruction has been rejected by debtor agent or intermediary, with accompanying Reason code (~150+ codes ExternalStatusReason1Code list maintained by ISO 20022 Registration Authority) specifying the rejection reason (e.g., AC01 Incorrect Account Number, AC04 Closed Account, AC06 Blocked Account, AG01 Transactions Forbidden, BE05 Unrecognised Initiating Party, etc.), foundational for exception handling + reconciliation pan-European SEPA + SWIFT CBPR+ + RTGS T2/Fedwire/CHAPS ISO 20022 migrations.

ISP98 (International Standby Practices) is the rulebook published 1998 by International Chamber of Commerce ICC Publication 590 + International Institute of Banking Law + Practice IIBLP governing Standby Letters of Credit issued under ISP98 subject, designed specifically for standby use (vs UCP 600 designed for commercial L/C), provides clearer guidance for standby-specific issues (default events, transfer, assignment, presentation, expiry), widely adopted by US banks + multinational banks 2000+, ~50% global standby L/C volume subject ISP98 vs UCP 600.

IFC (Industry Foundation Classes) is the vendor-neutral open standard data model for Building Information Modelling BIM developed by buildingSMART International since 1996, ISO 16739 standardised since 2013 (ISO 16739-1:2018 current revision), defines comprehensive data model architectural + structural + MEP (Mechanical Electrical Plumbing) + civil engineering + cost + time + facilities management + multiple disciplines AEC (Architecture Engineering Construction) industry, supported by ~150+ BIM software tools certified IFC compliant.

ISO 19650 (Organization + digitization of information about buildings + civil engineering works, including building information modelling BIM) is the ISO standards series published 2018+ (8+ parts ISO 19650-1 Concepts + Principles, ISO 19650-2 Delivery phase, ISO 19650-3 Operational phase asset management, ISO 19650-4 Information exchange, ISO 19650-5 Security-minded BIM, ISO 19650-6 Health + Safety) standardising BIM information management throughout construction + asset lifecycle, evolution + internationalisation of UK PAS 1192 series.

ISO Energy v2 refers to the latest revisions of international ISO standards developed by ISO Technical Committees TC192 Gas turbines + TC193 Natural gas + TC197 Hydrogen technologies + TC265 Carbon dioxide capture, transportation, geological storage CCS + TC301 Energy management + Energy savings + TC323 Circular economy + other energy-related Technical Committees, aligned with ISO 50001 Energy Management Systems + ISO 14064 Greenhouse gases inventories + multiple ISO energy + sustainability standards portfolio adoption + maintenance ongoing 2024+.

IFRS 15 (International Financial Reporting Standard 15, Revenue from Contracts with Customers) is the international IFRS revenue recognition standard published May 2014 by IASB (International Accounting Standards Board, London) in partnership with FASB (ASC 606 US GAAP equivalent), effective 1 January 2018 IFRS-reporting entities globally, harmonising + replacing IAS 11 Construction Contracts + IAS 18 Revenue + multiple industry-specific IFRS pronouncements ; same 5-step model as ASC 606 + economic substance principles alignment.

ICE Data refers to Intercontinental Exchange (Atlanta GA, listed NYSE ICE, ~$10B+ revenue 2023)'s data + analytics services, including ICE Data Services (multi-asset market data + reference data + analytics + indices), ICE Mortgage Technology (MERS + Encompass loan origination + Black Knight acquired September 2023 $11.7B), ICE Connect connectivity + multiple ICE Exchanges market data (NYSE + ICE Futures Europe + multiple).

ISO/IEC 23894:2023 (Information technology - Artificial intelligence - Guidance on risk management) is the international standard published February 2023 by ISO/IEC JTC 1/SC 42 Artificial Intelligence subcommittee providing guidance to organisations managing AI-related risks, aligned with ISO 31000 risk management general framework + specific to AI characteristics, complement NIST AI RMF + emerging AI regulations (EU AI Act + multiple), foundational international AI risk management standard.

ISO/IEC 23053:2022 (Framework for Artificial Intelligence (AI) systems using Machine Learning (ML)) is the international standard published June 2022 by ISO/IEC JTC 1/SC 42 defining framework + concepts + processes for AI systems using machine learning, foundational for ML systems lifecycle understanding (data + algorithm + training + inference + deployment + monitoring), complement ISO/IEC 23894 risk management standard.

IHE XDS (Cross-Enterprise Document Sharing) is the IHE ITI profile defining clinical document sharing (CCD, CDA, PDF, JPEG) across organisations through a centralised Document Registry + distributed Document Repositories, the historical foundation of HIE / RSS in Europe and North America.

IHE XCA (Cross-Community Access) is the IHE ITI profile extending XDS to enable querying and retrieving clinical documents between distinct XDS communities (HIE-to-HIE), via Initiating Gateway and Responding Gateway, transactions ITI-38 and ITI-39.

IHE PIX (Patient Identifier Cross-referencing) is the IHE ITI profile defining patient identifier matching across distinct administrative domains (HIS, EHR, laboratory) via a PIX Manager maintaining links between equivalent identifiers, transactions ITI-8 and ITI-9.

IHE PDQ (Patient Demographics Query) is the IHE ITI profile defining patient demographic search (by name, date of birth, identifier) against a centralized Patient Demographics Supplier via the ITI-21 PDQ Query transaction.

IHE MHD (Mobile access to Health Documents) is the IHE ITI profile defining RESTful (FHIR) access to shared health documents, the FHIR equivalent of XDS, transactions ITI-65 Provide Document Bundle, ITI-66 Find Document Lists, ITI-67 Find Document References, ITI-68 Retrieve Document.

IPS (International Patient Summary) is the international standard (CEN EN 17269 published 2019 + ISO 27269 published 2021) defining the minimum content of a patient summary for unplanned emergency or cross-border mobility cases, independent of transport format (FHIR, CDA, JSON, XML).

ISO 20022 CBPR+ (Cross-Border Payments and Reporting Plus) is the SWIFT usage guideline (published 2020, version 9.2 December 2024) defining the mandatory ISO 20022 constraints to migrate cross-border flows MT 103, MT 202, MT 202 COV, MT 950 toward pacs.008, pacs.009, pacs.009 COV, camt.053.

ISO 20022 HVPS+ (High-Value Payment Systems Plus) is the PMPG / SWIFT usage guideline (published 2018, version 7 2024) defining the ISO 20022 constraints for domestic interbank RTGS systems (TARGET2, T2-T2S, CHIPS, Fedwire, BoJ-NET, CHATS) to align domestic usage with the CBPR+ cross-border standard.

IAIABC EDI EMR (Electronic Medical Reports) is the EDI specification published by IAIABC (International Association of Industrial Accident Boards and Commissions) for standardized exchange of Medical Bills (837 P/I/D) and payments (835) between workers compensation payers and providers, based on HIPAA X12 837/835.

ISO Personal Auto PIN (Personal Insurance Network) refers to Insurance Services Office (Verisk) services providing US personal auto carriers with vehicle data (VIN decoding, MSRP, safety features), driver data (MVR motor vehicle record, CLUE), geolocation for rating, underwriting and claims.

ISO Commercial CAP (Commercial Auto Program) refers to Insurance Services Office (Verisk) services providing rules, rates, forms and endorsements for US commercial auto underwriting (trucking, business auto, garage liability), including Commercial Auto Coverage Symbols (CACS) and Classification Tables.

ISDA CDM (Common Domain Model) is the common domain model published by ISDA since 2018 standardizing the digital representation of OTC derivative trade lifecycle events in executable logic (Rosetta DSL), designed for DLT, smart contracts and harmonized regulatory reporting.

ISDA Documentation refers to the set of standard contractual documents published by ISDA (International Swaps and Derivatives Association) governing OTC derivative transactions: ISDA Master Agreement (1992, 2002), Schedule, Credit Support Annex (CSA), Confirmations templates, ISDA Definitions by asset class.

IBM Cloud Pak for Integration (CP4I) is the IBM hybrid integration suite packaged on Red Hat OpenShift combining IBM App Connect (ex-IIB), IBM API Connect, IBM MQ, IBM Event Streams (Kafka), IBM Aspera (file transfer), IBM DataPower Gateway and IBM Knowledge Catalog, designed for multi-cloud Kubernetes deployment.

Italy CONSIP is the Italian central public procurement body (Concessionaria Servizi Informativi Pubblici, controlled by MEF Ministero dell'Economia e delle Finanze) operating the Acquisti in rete della Pubblica Amministrazione programme (MePA Mercato Elettronico, Convenzioni, Sistema Dinamico, Accordo Quadro) for EUR 50 billion per year.

ISO/IEC 27017 (Code of practice for information security controls based on ISO/IEC 27002 for cloud services) is the ISO standard published 2015 (revised 2022) extending ISO/IEC 27002 with cloud-specific controls (cloud provider vs cloud customer responsibilities, segregation, virtual machines hardening, monitoring), often certified jointly with ISO 27001.

ISO/IEC 27018 (Code of practice for protection of personally identifiable information PII in public clouds acting as PII processors) is the ISO standard published 2014 (revised 2019, 2022) extending ISO/IEC 27002 with cloud-specific controls for protection of personal data processed by cloud providers acting as processors (GDPR Article 28).

ISO/IEC 27701 (Privacy Information Management System, PIMS) is the ISO standard published August 2019 (revised 2025) extending ISO/IEC 27001 (ISMS) with a certifiable Privacy Information Management System, covering PII controller and PII processor roles, aligned with GDPR and compatible certification ISO 27001 + 27701.

Control number (element 0020) the sender assigns to an interchange — carried in the UNB, repeated in the UNZ.

UN/EDIFACT firm transport instruction message sent to a carrier or freight forwarder.

UN/EDIFACT International Multimodal Status Report message used for consignment track and trace.

UN/EDIFACT Forwarding and Consolidation Summary message listing consignments grouped under one transport.

UN/EDIFACT INVRPT message — stock report per product and per location.

The 9-digit X12 control number in ISA13, echoed in IEA02, used for interchange uniqueness and duplicate detection.

The 834's INS segment — opens each member loop and carries the maintenance action.

The X12 IK5 segment — gives the verdict for an individual transaction set within a 999 acknowledgment.

The PEPPOL Invoice Response — invoice processing status reported back by the buyer.

The ISO 20022 InstgAgt / InstdAgt blocks — the two institutions at either end of an interbank hop (sender and receiver).

The ISO 20022 Repository — Data Dictionary + Business Process Catalogue from which all messages are derived.

The ISO 20022 ASN.1 syntax (ISO 20022-4) — a compact binary alternative to XML for the same logical messages.

The ISO 20022 Registration Authority, run by SWIFT, maintains the official message definitions repository.

The RMG is the highest ISO 20022 governance body, overseeing the registration process.

A SEG is a group of business experts that approves ISO 20022 messages for a given domain.

The ISO 20022 Data Dictionary is the repository of reusable message components.

The MDR documents an ISO 20022 message set in detail along with its business rules.

ISITC — association publishing usage guidance for SWIFT securities messages (Category 5, ISO 20022).

ISO 11649 — structured creditor reference prefixed "RF" with two MOD 97-10 check digits.

ISO 6166 — 12-character ISIN identifying a financial instrument worldwide.

ISO 17442 — structure of the LEI, a 20-character legal-entity identifier.

The X12 interchange control number, carried in ISA13 and cross-checked by IEA02.

Czech national XML e-invoice format (2009), also used in Slovakia.

Greek tax authority (AADE) that operates the myDATA e-reporting platform.

Indian portal that validates B2B invoices and issues the IRN and signed QR code under the GST regime.

Official JSON schema (Form GST INV-01) of the Indian e-invoice submitted to the IRP.

IRBM UIN — unique identifier assigned by IRBM to a MyInvois-validated invoice, with a QR code.

ITIP — a GS1 key (AI 8006) identifying one individual piece of a multi-piece trade item.

The 4 Incoterms categories (E, F, C, D) group the 11 rules by initial letter and by the seller's increasing obligation.

UNZ element (0036) counting the functional groups, or otherwise the messages, in an EDIFACT interchange.

The ISO 6523 ICD is a code that identifies the scheme (registry or authority) an organisation identifier belongs to, removing any ambiguity about its nature and origin.

Integrity and authenticity are the assurances required by the EU VAT Directive for every invoice: authenticity of origin, integrity of content and legibility must be ensured from issuance until the en

The invoice lifecycle status is the set of successive states an electronic invoice goes through — deposited, received, accepted, disputed, paid — which can be tracked and, in some schemes, reported ba

In India, the Invoice Registration Portal (IRP) is the platform that registers B2B e-invoices and assigns each a unique Invoice Reference Number (IRN) together with a digitally signed QR code.

In India, the e-Way Bill is a mandatory electronic document for transporting goods whose value exceeds a defined threshold; it evidences that the movement of goods has been declared to the GST adminis

Just-In-Sequence — automotive supply in exact line sequence, EDIFACT DELJIT over OFTP2.

JSON Schema is a vocabulary to annotate and validate JSON documents — IETF draft standard (in finalisation), current 2020-12 version.

Japan Qualified Invoice (Qualified Invoice System (Tekikaku Seikyūsho)) — régime japonais de facturation qualifiée pour le consumption tax (en vigueur depuis octobre 2023).

Japan JIIMA (JIIMA certification (Japan Image and Information Management Association)) — certification japonaise pour les systèmes d'archivage et de scan conformes à la Electronic Books Preservation Act.

JSON-LD (JSON for Linked Data) — format JSON pour données liées (Linked Data), avec @context et @id (W3C 2014/2020).

JSON-Schema 2020-12 (JSON Schema draft 2020-12) — version stabilisée du JSON Schema utilisée par OpenAPI 3.1 et de nombreux outils modernes.

The Joint Office of Energy and Transportation is a US program managing national EV charging rollout and publishing EDI/JSON standards (NEVI minimum standards).

Just-in-Time (JIT) is the Toyota philosophy of pull production: produce the necessary quantity at the right time with minimum inventory, triggered by downstream pull.

JAIF (Japan Automotive Industry Forum, formerly JAMA-JAPIA) standardises automotive EDI in Japan with a dedicated EDIFACT profile adopted by Toyota, Honda, Nissan, Mazda.

Automotive Just-In-Time (JIT) delivers components to the assembly plant exactly when needed, with a 1 to 4 hour window before mounting.

Just-In-Sequence (JIS) is a JIT variant where components are delivered not just at the right time, but in the exact order of consumption on the assembly line.

JWT (JSON Web Token, RFC 7519) is the compact, URL-safe JSON claims format, used massively as access token, ID token, session token — typically signed (JWS) or encrypted (JWE).

JWE (JSON Web Encryption, RFC 7516) is the compact JSON payload encryption format, used for confidential tokens (PHI, PII, financial data) — symmetric AES-GCM encryption with key wrapping (RSA-OAEP, ECDH-ES).

JWS (JSON Web Signature, RFC 7515) is the JSON Web Signature format — the most-used form of JWT, ensuring token integrity and origin.

JWKS (JSON Web Key Set, RFC 7517) is the format for exposing an Identity Provider's public keys via a /jwks_uri endpoint in JSON, consumed to validate JWS/JWE signatures.

JOSE (JavaScript Object Signing and Encryption) is the IETF RFC family encompassing JWT (7519), JWS (7515), JWE (7516), JWK (7517), JWA (7518), JWA-Alg-Registry (7519) — cryptographic foundation of modern web tokens.

Jaeger is the open-source distributed tracing platform CNCF graduated (October 2019), created by Uber, compatible with OpenTracing then OpenTelemetry.

The OJEU (Official Journal of the European Union, JOUE in French) is the official EU publication compiling adopted EU legislation and institutional information, structured in L series (legislation), C series (communications), S series (public procurement supplement = TED).

Jaggaer is the enterprise cloud P2P platform from the 2017 merger of SciQuest and BravoSolution, covering source-to-pay with strong specialisation in higher education, healthcare, manufacturing, industrial manufacturers, ~1100 clients in 70 countries.

JSON:API is the specification published v1.0 in May 2015 by Yehuda Katz standardising REST JSON response structure (data, attributes, relationships, included, links, meta), to reduce design redundancy and increase interoperability.

JSON-LD (JSON for Linking Data) is the W3C specification published 2014 and v1.1 published 2020, serialising RDF data in JSON via an @context mapping JSON properties to ontology URIs, used for Schema.org and many Linked Data APIs.

JSON Schema draft 2020-12 is the stable version of the JSON document description and validation language published by JSON Schema community (IETF Internet-Draft), used by OpenAPI 3.1, AsyncAPI 3.0, and many API validation and data engineering tools.

Jitterbit Harmony is the iPaaS + API management platform published by Jitterbit (Alameda California, founded 2003), combining Cloud Studio (visual designer), Citizen Integrator (low-code), API Manager, Vinyl (low-code app builder acquired 2021), with ~300 connectors and ~3500 customers primarily mid-market enterprise.

JDA Software (rebrand Blue Yonder 2020 after Panasonic acquisition 2021 for $7.1 billion) and Manhattan Associates are the two main retail planning, supply chain, and warehouse management software (WMS) vendors, traditionally positioned on Tier 1-2 retail chains with heavy deployments, competing for 30+ years.

JAMA (Japan Automobile Manufacturers Association, founded 1967) and JAPIA (Japan Auto Parts Industries Association, founded 1969) are the Japanese associations developing automotive EDI standards for Japan supply chain, based on EDIFACT and JX-Net (Japan eXchange Network), particularly used by Toyota, Honda, Nissan, Suzuki, Subaru, Mazda and their ~3000 tier-1 suppliers.

J.D. Power (founded 1968 by James David Power III in Costa Mesa California, McGraw Hill Financial-acquired 2005 then Cinven private equity 2019) and IHS Markit (rebranded S&P Global Mobility after 2022 merger) are the two main automotive data analytics, market intelligence, customer satisfaction study (J.D. Power) and new vehicle registration providers (IHS Markit / Polk historically).

Japan JP QI (Japanese Qualified Invoice System) is the Japanese qualified invoices system effective 1 October 2023 (NTA National Tax Agency system transition) requiring VAT-registered enterprises (Qualified Invoice Issuers) to issue Qualified Invoices containing mandatory Registration Number, alongside Peppol PINT-JP Japan PINT customization adopted JIIMA Japan OpenPeppol Authority since 2022 promoting e-invoice migration.

JAMA EDIFICE (Electronic Data Interchange for Financial, Industrial + Commercial Enterprises) is the Japanese automotive EDI standard progressively developed since 1990s by JAMA (Japan Automobile Manufacturers Association) + JAPIA (Japan Auto Parts Industries Association), used by Toyota + Nissan + Honda + Mazda + Subaru + Mitsubishi + other Japanese OEMs + their Tier1 + Tier2 suppliers chain, EDIFACT-based with Japanese-specific extensions, complement EDIFICE European industry standard.

Joint Office of NAESB Wholesale Gas Quadrant (WGQ) is the US standards body managed by NAESB (North American Energy Standards Board, Houston TX) developing + maintaining business practices + electronic standards (EDI + Internet-EDI + flat-file) for US Wholesale Gas industry (interstate natural gas transportation + transmission + storage operators), ~1500+ Registered Market Participants 2024 + multiple working groups (Inter-Agency Issues + Standards Development + Critical Infrastructure Protection), business processes harmonisation cross-pipeline operations + gas industry digital transformation modernisation.

Jitterbit Harmony V2 is the iPaaS + API Management platform from Jitterbit (Alameda CA, founded 2003, Vista Equity Partners 2022) combining Integration Studio (iPaaS), API Manager (gateway), Citizen Integrator (low-code business users), App Builder (low-code apps), with Harmony AI 2024 capabilities.

JWT Best Practices (IETF RFC 8725, Best Current Practice published February 2020) is the IETF document consolidating security best practices for JSON Web Tokens (JWT) use, in response to historical vulnerabilities: algorithm confusion (alg: none, RS256 vs HS256), low key entropy, replay, oversized tokens.

JOSE JWE A256GCM refers to JSON Web Encryption (RFC 7516) using AES-256 algorithm in GCM (Galois/Counter Mode) for content encryption and a key management algorithm (ECDH-ES, RSA-OAEP, dir, etc.) for key wrapping, providing modern recommended authenticated encryption with associated data (AEAD).

JMS — the standard Java API for sending/receiving messages through a broker, vendor-independent.

The forum joining Odette, JAMA/JAPIA and AIAG for global automotive EDI standards.

Japanese specialisation of Peppol PINT, published by the Digital Agency (Japan's Peppol Authority).

Jordan's national clearance e-invoicing system, run by the ISTD; invoices are validated before being issued.

Remark — cross-cutting X12 segment carrying a free-text comment.

Distributed immutable log and streaming platform — Event-Driven EDI foundation.

RFC 4120 — ticket-based authentication service, used in intranets for ERP ↔ EDI flows.

Saudi tax authority — regulates FATOORAH in two phases (2021 and 2023).

K8s container orchestrator — standard platform for cloud-native EDI gateways.

KYC in EDI designates verifying the identity, ownership and reputation of a commercial partner before setting up a bidirectional EDI chain.

Kenya iTax (KRA iTax & eTIMS system) — système central kenyan de e-déclaration et eTIMS pour la facturation TVA temps réel.

Kanban EDI refers to the dematerialisation of Kanban signals (physical cards) into EDI or API transactions between suppliers and OEMs for pull-based JIT production.

The kanban (Japanese card) is the signal triggering production or replenishment of a component. In modern auto, it is dematerialised as e-kanban via EDIFACT DELJIT/DELFOR.

AWS KMS is Amazon's managed cryptographic key service, backed by AWS CloudHSM (FIPS 140-2 Level 3), exposing a REST API to sign, encrypt, decrypt, and generate data keys.

Google Cloud KMS is the managed Google service for centralised cryptographic key management, supporting HSM-backed (FIPS 140-2 Level 3) or software-backed keys in hierarchical KeyRings.

Azure Key Vault is the managed Microsoft service for centralising keys, secrets, and certificates, with HSM support via Premium SKU (FIPS 140-2 Level 2/3) and Managed HSM (dedicated, FIPS 140-3 Level 3).

Kubeflow is the open-source MLOps ecosystem for Kubernetes bundling Notebooks (JupyterHub), Pipelines (Argo Workflows), Training Operators (PyTorch, TensorFlow), Katib (HPO), KServe (serving).

Kareo (rebranded Tebra since 2021 following merger with PatientPop) is the cloud EHR vendor founded 2004 by Dan Rodrigues (Irvine California) specialised in independent medical practices, publishing Tebra Clinical (EHR), Tebra Billing (PM), Tebra Engage (patient communications), Tebra Patient Experience.

A KNX-BACnet bridge is a hardware/software gateway translating messages between KNX (KONNEX, ISO 14543 standard) protocol used for European residential/commercial automation, and BACnet/IP used by US BMS and hotels, enabling cross-vendor integration.

Kenya iTax is the tax administration portal published by Kenya Revenue Authority (KRA, founded 1995), launched 2014, managing PIN registration, VAT returns (monthly), Pay As You Earn (PAYE), Income Tax, Withholding Tax, Excise Duty, Customs filings ; ~6 million registered taxpayers 2024 ; in parallel eTIMS (electronic Tax Invoice Management System) launched November 2022 for real-time VAT e-invoice.

Cash Receipt (Hyungeumyeongsujeung) is the mandatory electronic cash receipt issuance system in South Korea, operated by National Tax Service (NTS Kuksase), introduced 2005, linked to Resident Registration Number or business registration number, enabling 30% tax deductions (revenue earner) or VAT credits (business) ; mandatory for cash transactions KRW 10000+ at 2.4M retail businesses.

Kubecost is the commercial leading Kubernetes cost monitoring tool (launched 2019 by Kubecost Inc.) visualising allocated costs per namespace/deployment/pod/container ; OpenCost (CNCF Sandbox 2022) is the open-source CNCF project donated by Kubecost implementing standardised Kubernetes cost monitoring, supports multi-cloud (EKS, AKS, GKE, OpenShift, on-prem), FOCUS specification integration.

Korea NTS e-Invoice (Korean Electronic Tax Invoice, e-Sero Bill) is the mandatory e-invoice South Korea system operated by National Tax Service NTS since 2010 (Phase 1 large corporations) then extended 2011-2015 (small + medium businesses), B2B + B2G invoices submitted electronically via NTS Hometax portal or ~80 certified ASP (Application Service Provider), e-Tax Certificate signed XML format, ~85% Korean enterprises issue e-Invoices 2024.

Komgo SA is a blockchain-based commodity trade finance platform launched August 2018 by 15 founder banks + commodity traders + inspection companies (ABN AMRO + BNP Paribas + Citi + Credit Agricole + ING + Macquarie + Mercuria + Natixis + Rabobank + Shell + SGS + Societe Generale + Sucafina + Total + UBS), Geneva Switzerland headquartered, on Quorum (initially Ethereum-based permissioned variant), focus oil + metals + agri commodity trade finance digitisation (L/C + Standby + Receivables), one of few DLT trade finance platforms still operating 2024 (vs ceased Marco Polo + Contour + we.trade).

Kubernetes CRD (Custom Resource Definition) is the Kubernetes API extension mechanism (introduced K8s 1.7 beta 2017, GA K8s 1.16 Sept 2019) enabling the definition of arbitrary new k8s resources (CustomResource) with OpenAPI validation, versioning, conversion webhook, without modifying the Kubernetes codebase.

Kubernetes Operator Framework is the open-source project (initially CoreOS 2018, now Red Hat + CNCF Incubating) providing Operator SDK (Go, Ansible, Helm scaffolding), Operator Lifecycle Manager (OLM), OperatorHub.io for developing, packaging, distributing and installing Kubernetes Operators.

Kustomize is the declarative customization tool for Kubernetes manifests (natively integrated into kubectl since K8s 1.14 March 2019) enabling environment variant management (dev / staging / prod) via overlays and patches without templating, using kustomization.yaml.

Apache Kafka V4 (Kafka 4.0 published March 2025) is version 4.0 of the Apache Kafka distributed streaming (created by LinkedIn 2010, Apache Software Foundation 2011), definitively removing ZooKeeper in favor of internal KRaft (Kafka Raft) metadata management mode, simplifying deployment and improving scalability (millions of partitions).

Poland's national platform that validates structured invoices and assigns them an official KSeF number.

The German body (Bremen) that maintains XRechnung and the Leitweg-ID for the IT-Planungsrat.

Standardized graphic representation of an approved Paraguayan DTE, with QR and CDC for verification.

KSeF offline mode lets a taxpayer in Poland issue an invoice when the national platform is unavailable or unreachable, then submit it to the system once the connection is restored, within a set deadli

German administrative routing identifier for B2G XRechnung invoicing, managed by KoSIT.

Item Identification — X12 segment that identifies an item by UPC, GTIN, vendor (832, 856).

Retention window during which received-message identifiers are kept to detect duplicates.

Assigned Number — X12 segment that assigns a numerical line counter to a transaction loop (810, 850).

Linkerd is an ultra-light open-source service mesh based on a Rust micro-proxy — alternative to Istio focused on simplicity and performance.

LEI detail: ISO 17442 20-character code uniquely identifying a legal entity participating in financial transactions — issued by GLEIF-accredited LOUs (Local Operating Units).

LOINC (Logical Observation Identifiers Names and Codes) — terminologie universelle pour identifier les examens de laboratoire et observations cliniques.

LLM mapping (LLM-assisted EDI mapping) — génération de mappings EDI assistée par un grand modèle de langage (GPT-4, Claude, Gemini).

A Letter of Credit (LC) is an irrevocable undertaking by an issuing bank to pay the beneficiary on presentation of compliant documents — governed by the ICC UCP 600.

Lean Supply applies Toyota Production System principles to the supply chain — waste elimination (Muda), value stream mapping, pull system, takt time.

Linkerd is the first CNCF graduated service mesh (June 2021), created by Buoyant, using an ultra-lightweight Rust sidecar (linkerd2-proxy) optimised for sub-millisecond latency.

Grafana Loki is the Grafana Labs open-source log aggregator, inspired by Prometheus for logs — index only on labels (low cardinality), payload non-indexed.

LangChain is the open-source Python/JS framework for building LLM applications (chains, agents, RAG, tools), relevant for AI-assisted EDI mapping, semi-structured parsing, conversational validation.

LlamaIndex is the open-source Python/TS framework dedicated to RAG (Retrieval-Augmented Generation), specialised in indexing, retrieval and query on document corpora, including EDI specs.