ISO 20022 Message Definitions
This section gives access to the documentation related to the ISO 20022 message definitions
Please note that the Message Definition Reports (MDRs) and Message Usage Guidelines (MUG) are available at the level of the message set, not at the level of the message definition itself.
To download the MDRs, MUGs, schemas and any additional documentation, you have to select a message set (Account Switching, for example).
Acceptor to Acquirer Card Transactions
Fraud Reporting and Disposition
Acquirer to Issuer Card Transactions
Sale to POI Card Transactions
ATM Card Transactions
Foreign Exchange Trade
Business Application Header
Payments Clearing and Settlement
Payments Remittance Advice
Trade Services Initiation
Trade Services Management
Which documents can I download from the catalogue of messages?
The following documentation is provided:
All communities of ISO 20022 users are invited to consider using always the most recent version of the message definitions to ensure worldwide coherence of the versions in use.
Although previous versions remain available in the ISO 20022 Message Archive.
ISO 20022 Business Areas
Access the list of Business Areas defined by the Registration Authority to classify ISO 20022 Message Definitions and the corresponding four-character code used in the Message Identifier of related ISO 20022 Message Definitions