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).

Search inside our catalogue

Cards

5 Message Sets

Message sets

ATM Interface for Transaction Processing and ATM Management

Last Updated 30 November 2017

Download Complete Message Set

caam

ATM Management

Updated

Download

Message ID (scheme)

Message name

Submitting organisation

Downloads

caam.001.001.03

ATMDeviceReportV03

nexo A.I.S.B.L. & IFX

caam.002.001.03

ATMDeviceControlV03

nexo A.I.S.B.L. & IFX

caam.003.001.03

ATMKeyDownloadRequestV03

nexo A.I.S.B.L. & IFX

caam.004.001.03

ATMKeyDownloadResponseV03

nexo A.I.S.B.L. & IFX

caam.005.001.02

ATMDiagnosticRequestV02

nexo A.I.S.B.L. & IFX

caam.006.001.02

ATMDiagnosticResponseV02

nexo A.I.S.B.L. & IFX

caam.007.001.01

HostToATMRequestV01

nexo A.I.S.B.L. & IFX

caam.008.001.01

HostToATMAcknowledgementV01

nexo A.I.S.B.L. & IFX

caam.009.001.02

ATMReconciliationAdviceV02

nexo A.I.S.B.L. & IFX

caam.010.001.02

ATMReconciliationAcknowledgementV02

nexo A.I.S.B.L. & IFX

caam.011.001.01

ATMExceptionAdviceV01

nexo A.I.S.B.L. & IFX

caam.012.001.01

ATMExceptionAcknowledgementV01

nexo A.I.S.B.L. & IFX

catp

ATM Card Transactions

Updated

Download

Message ID (scheme)

Message name

Submitting organisation

Downloads

catp.001.001.02

ATMWithdrawalRequestV02

nexo A.I.S.B.L. & IFX

catp.002.001.02

ATMWithdrawalResponseV02

nexo A.I.S.B.L. & IFX

catp.003.001.02

ATMWithdrawalCompletionAdviceV02

nexo A.I.S.B.L. & IFX

catp.004.001.02

ATMWithdrawalCompletionAcknowledgementV02

nexo A.I.S.B.L. & IFX

catp.005.001.02

ATMRejectV02

nexo A.I.S.B.L. & IFX

catp.006.001.02

ATMInquiryRequestV02

nexo A.I.S.B.L. & IFX

catp.007.001.02

ATMInquiryResponseV02

nexo A.I.S.B.L. & IFX

catp.008.001.02

ATMCompletionAdviceV02

nexo A.I.S.B.L. & IFX

catp.009.001.02

ATMCompletionAcknowledgementV02

nexo A.I.S.B.L. & IFX

catp.010.001.02

ATMPINManagementRequestV02

nexo A.I.S.B.L. & IFX

catp.011.001.02

ATMPINManagementResponseV02

nexo A.I.S.B.L. & IFX

catp.012.001.01

ATMDepositRequestV01

nexo A.I.S.B.L. & IFX

catp.013.001.01

ATMDepositResponseV01

nexo A.I.S.B.L. & IFX

catp.014.001.01

ATMDepositCompletionAdviceV01

nexo A.I.S.B.L. & IFX

catp.015.001.01

ATMDepositCompletionAcknowledgementV01

nexo A.I.S.B.L. & IFX

catp.016.001.01

ATMTransferRequestV01

nexo A.I.S.B.L. & IFX

catp.017.001.01

ATMTransferResponseV01

nexo A.I.S.B.L. & IFX

Acquirer to Issuer Card Messages (ATICA)

Last Updated 27 July 2022

Download Complete Message Set

caad

Card Administration

Updated

Download

Message ID (scheme)

Message name

Submitting organisation

Downloads

caad.001.001.02

BatchManagementInitiationV02

ISO TC68/SC7/TG1

caad.002.001.02

BatchManagementResponseV02

ISO TC68/SC7/TG1

caad.003.001.02

BatchTransferInitiationV02

ISO TC68/SC7/TG1

caad.004.001.02

BatchTransferResponseV02

ISO TC68/SC7/TG1

caad.005.001.03

ReconciliationInitiationV03

ISO TC68/SC7/TG1

caad.006.001.03

ReconciliationResponseV03

ISO TC68/SC7/TG1

caad.007.001.03

ErrorV03

ISO TC68/SC7/TG1

caad.008.001.01

AdministrativeInitiationV01

ISO TC68/SC7/TG1

caad.009.001.01

AdministrativeResponseV01

ISO TC68/SC7/TG1

caad.010.001.01

CustomReportV01

ISO TC68/SC7/TG1

cafc

Fee collection

Updated

Download

Message ID (scheme)

Message name

Submitting organisation

Downloads

cafc.001.001.02

FeeCollectionInitiationV02

ISO TC68/SC7/TG1

cafc.002.001.02

FeeCollectionResponseV02

ISO TC68/SC7/TG1

cafm

File Management

Updated

Download

Message ID (scheme)

Message name

Submitting organisation

Downloads

cafm.001.001.02

FileActionInitiationV02

ISO TC68/SC7/TG1

cafm.002.001.02

FileActionResponseV02

ISO TC68/SC7/TG1

cafr

Fraud Reporting and Disposition

Updated

Download

Message ID (scheme)

Message name

Submitting organisation

Downloads

cafr.001.001.02

FraudReportingInitiationV02

ISO TC68/SC7/TG1

cafr.002.001.02

FraudReportingResponseV02

ISO TC68/SC7/TG1

cafr.003.001.02

FraudDispositionInitiationV02

ISO TC68/SC7/TG1

cafr.004.001.02

FraudDispositionResponseV02

ISO TC68/SC7/TG1

cain

Acquirer to Issuer Card Transactions

Updated

Download

Message ID (scheme)

Message name

Submitting organisation

Downloads

cain.001.001.03

AuthorisationInitiationV03

ISO TC68/SC7/TG1

cain.002.001.03

AuthorisationResponseV03

ISO TC68/SC7/TG1

cain.003.001.03

FinancialInitiationV03

ISO TC68/SC7/TG1

cain.004.001.03

FinancialResponseV03

ISO TC68/SC7/TG1

cain.005.001.03

ReversalInitiationV03

ISO TC68/SC7/TG1

cain.006.001.03

ReversalResponseV03

ISO TC68/SC7/TG1

cain.014.001.02

RetrievalFulfilmentInitiationV02

ISO TC68/SC7/TG1

cain.015.001.02

RetrievalFulfilmentResponseV02

ISO TC68/SC7/TG1

cain.016.001.02

InquiryInitiationV02

ISO TC68/SC7/TG1

cain.017.001.02

InquiryResponseV02

ISO TC68/SC7/TG1

cain.018.001.02

VerificationInitiationV02

ISO TC68/SC7/TG1

cain.019.001.02

VerificationResponseV02

ISO TC68/SC7/TG1

cain.020.001.02

AmendmentV02

ISO TC68/SC7/TG1

cain.021.001.02

RetrievalInitiationV02

ISO TC68/SC7/TG1

cain.022.001.02

RetrievalResponseV02

ISO TC68/SC7/TG1

cain.023.001.02

CardManagementInitiationV02

ISO TC68/SC7/TG1

cain.024.001.02

CardManagementResponseV02

ISO TC68/SC7/TG1

cain.025.001.02

AddendumInitiationV02

ISO TC68/SC7/TG1

cain.026.001.02

AddendumResponseV02

ISO TC68/SC7/TG1

cain.027.001.02

ChargeBackInitiationV02

ISO TC68/SC7/TG1

cain.028.001.02

ChargeBackResponseV02

ISO TC68/SC7/TG1

canm

Network Management

Updated

Download

Message ID (scheme)

Message name

Submitting organisation

Downloads

canm.001.001.03

NetworkManagementInitiationV03

ISO TC68/SC7/TG1

canm.002.001.03

NetworkManagementResponseV03

ISO TC68/SC7/TG1

canm.003.001.03

KeyExchangeInitiationV03

ISO TC68/SC7/TG1

canm.004.001.03

KeyExchangeResponseV03

ISO TC68/SC7/TG1

casr

Settlement Reporting

Updated

Download

Message ID (scheme)

Message name

Submitting organisation

Downloads

casr.001.001.02

SettlementReportingInitiationV02

ISO TC68/SC7/TG1

casr.002.001.02

SettlementReportingResponseV02

ISO TC68/SC7/TG1

Card Payments Exchange - Acceptor to Acquirer

Last Updated 12 April 2023

Download Complete Message Set

caaa

Acceptor to Acquirer Card Transactions

Updated

Download

Message ID (scheme)

Message name

Submitting organisation

Downloads

caaa.001.001.12

AcceptorAuthorisationRequestV12

nexo

caaa.002.001.12

AcceptorAuthorisationResponseV12

nexo

caaa.003.001.12

AcceptorCompletionAdviceV12

nexo

caaa.004.001.11

AcceptorCompletionAdviceResponseV11

nexo

caaa.005.001.12

AcceptorCancellationRequestV12

nexo

caaa.006.001.11

AcceptorCancellationResponseV11

nexo

caaa.007.001.12

AcceptorCancellationAdviceV12

nexo

caaa.008.001.11

AcceptorCancellationAdviceResponseV11

nexo

caaa.009.001.11

AcceptorReconciliationRequestV11

nexo

caaa.010.001.10

AcceptorReconciliationResponseV10

nexo

caaa.011.001.12

AcceptorBatchTransferV12

nexo

caaa.012.001.11

AcceptorBatchTransferResponseV11

nexo

caaa.013.001.11

AcceptorDiagnosticRequestV11

nexo

caaa.014.001.10

AcceptorDiagnosticResponseV10

nexo

caaa.015.001.06

AcceptorRejectionV06

nexo

caaa.016.001.10

AcceptorCurrencyConversionRequestV10

nexo

caaa.017.001.10

AcceptorCurrencyConversionResponseV10

nexo

caaa.018.001.07

AcceptorCurrencyConversionAdviceV07

nexo

caaa.019.001.06

AcceptorCurrencyConversionAdviceResponseV06

nexo

caaa.020.001.03

TransactionAdviceV03

nexo

caaa.021.001.04

TransactionAdviceResponseV04

nexo

caaa.022.001.02

AcceptorNonFinancialRequestV02

nexo

caaa.023.001.03

AcceptorNonFinancialResponseV03

nexo

caaa.024.001.03

AcceptorTransactionLogReportRequestV03

nexo

caaa.025.001.03

AcceptorTransactionLogReportResponseV03

nexo

Card Payments Exchange - Terminal Management

Last Updated 14 April 2023

Download Complete Message Set

catm

Terminal Management

Updated

Download

Message ID (scheme)

Message name

Submitting organisation

Downloads

catm.001.001.12

StatusReportV12

nexo

catm.002.001.11

ManagementPlanReplacementV11

nexo

catm.003.001.12

AcceptorConfigurationUpdateV12

nexo

catm.004.001.05

TerminalManagementRejectionV05

nexo

catm.005.001.09

MaintenanceDelegationRequestV09

nexo

catm.006.001.07

MaintenanceDelegationResponseV07

nexo

catm.007.001.06

CertificateManagementRequestV06

nexo

catm.008.001.06

CertificateManagementResponseV06

nexo

Retailer Protocol

Last Updated 13 April 2023

Download Complete Message Set

casp

Sale to POI Card Transactions

Updated

Download

Message ID (scheme)

Message name

Submitting organisation

Downloads

casp.001.001.05

SaleToPOIServiceRequestV05

nexo

casp.002.001.05

SaleToPOIServiceResponseV05

nexo

casp.003.001.05

SaleToPOIReconciliationRequestV05

nexo

casp.004.001.05

SaleToPOIReconciliationResponseV05

nexo

casp.005.001.05

SaleToPOISessionManagementRequestV05

nexo

casp.006.001.05

SaleToPOISessionManagementResponseV05

nexo

casp.007.001.05

SaleToPOIAdministrativeRequestV05

nexo

casp.008.001.05

SaleToPOIAdministrativeResponseV05

nexo

casp.009.001.05

SaleToPOIReportRequestV05

nexo

casp.010.001.05

SaleToPOIReportResponseV05

nexo

casp.011.001.05

SaleToPOIAbortV05

nexo

casp.012.001.05

SaleToPOIEventNotificationV05

nexo

casp.013.001.02

SaleToPOIMessageRejectionV02

nexo

casp.014.001.05

SaleToPOIMessageStatusRequestV05

nexo

casp.015.001.05

SaleToPOIMessageStatusResponseV05

nexo

casp.016.001.05

SaleToPOIDeviceRequestV05

nexo

casp.017.001.05

SaleToPOIDeviceResponseV05

nexo

Which documents can I download from the catalogue of messages?

The following documentation is provided:

a Message Definition Report (MDR) and, when necessary a Message Usage Guide (MUG), fully describing each message set
the schema of each message definition
examples of message instances, when provided by the submitting organization
the Business Application Header (BAH) documentation.

Versions

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

ISO 20022 Message Definitions

This section gives access to the documentation related to the ISO 20022 message definitions

To download the MDRs, MUGs, schemas and any additional documentation, you have to select a message set (Account Switching, for example).

Search inside our catalogue

Message sets

ATM Interface for Transaction Processing and ATM Management

ATM Management

ATM Card Transactions

Acquirer to Issuer Card Messages (ATICA)

Card Administration

Fee collection

File Management

Fraud Reporting and Disposition

Acquirer to Issuer Card Transactions

Network Management

Settlement Reporting

Card Payments Exchange - Acceptor to Acquirer

Acceptor to Acquirer Card Transactions

Card Payments Exchange - Terminal Management

Terminal Management

Retailer Protocol

Sale to POI Card Transactions

Which documents can I download from the catalogue of messages?

Versions

ISO 20022 Business Areas

Investment Roadmap