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ISO 20022
Universal financial industry message scheme

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ISO 20022 API Resources

Catalogue

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).

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payments

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9 Message Sets
28 Messages

Message sets

Card Payments Exchange - Acceptor to Acquirer

Last Updated 30 March 2026
Download complete message set
caaa
Acceptor to Acquirer Card Transactions
Updated
Download
Message ID (scheme)
Message name
Submitting organisation
Downloads
caaa.001.001.15
AcceptorAuthorisationRequestV15
nexo
XSD
caaa.002.001.15
AcceptorAuthorisationResponseV15
nexo
XSD
caaa.003.001.15
AcceptorCompletionAdviceV15
nexo
XSD
caaa.004.001.14
AcceptorCompletionAdviceResponseV14
nexo
XSD
caaa.005.001.15
AcceptorCancellationRequestV15
nexo
XSD
caaa.006.001.14
AcceptorCancellationResponseV14
nexo
XSD
caaa.007.001.15
AcceptorCancellationAdviceV15
nexo
XSD
caaa.008.001.14
AcceptorCancellationAdviceResponseV14
nexo
XSD
caaa.009.001.14
AcceptorReconciliationRequestV14
nexo
XSD
caaa.010.001.13
AcceptorReconciliationResponseV13
nexo
XSD
caaa.011.001.15
AcceptorBatchTransferV15
nexo
XSD
caaa.012.001.14
AcceptorBatchTransferResponseV14
nexo
XSD
caaa.013.001.14
AcceptorDiagnosticRequestV14
nexo
XSD
caaa.014.001.13
AcceptorDiagnosticResponseV13
nexo
XSD
caaa.015.001.06
AcceptorRejectionV06
nexo
XSD
caaa.016.001.13
AcceptorCurrencyConversionRequestV13
nexo
XSD
caaa.017.001.13
AcceptorCurrencyConversionResponseV13
nexo
XSD
caaa.018.001.10
AcceptorCurrencyConversionAdviceV10
nexo
XSD
caaa.019.001.09
AcceptorCurrencyConversionAdviceResponseV09
nexo
XSD
caaa.020.001.07
TransactionAdviceV07
nexo
XSD
caaa.021.001.07
TransactionAdviceResponseV07
nexo
XSD
caaa.022.001.06
AcceptorNonFinancialRequestV06
nexo
XSD
caaa.023.001.06
AcceptorNonFinancialResponseV06
nexo
XSD
caaa.024.001.06
AcceptorTransactionLogReportRequestV06
nexo
XSD
caaa.025.001.06
AcceptorTransactionLogReportResponseV06
nexo
XSD
caaa.026.001.03
AcceptorToAcquirerBatchFileExchangeV03
nexo
XSD
caaa.027.001.03
AcquirerToAcceptorBatchFileExchangeV03
nexo
XSD

Card Payments Exchange - Terminal Management

Last Updated 30 March 2026
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catm
Terminal Management
Updated
Download
Message ID (scheme)
Message name
Submitting organisation
Downloads
catm.001.001.15
StatusReportV15
nexo
XSD
catm.002.001.14
ManagementPlanReplacementV14
nexo
XSD
catm.003.001.15
AcceptorConfigurationUpdateV15
nexo
XSD
catm.004.001.05
TerminalManagementRejectionV05
nexo
XSD
catm.005.001.12
MaintenanceDelegationRequestV12
nexo
XSD
catm.006.001.08
MaintenanceDelegationResponseV08
nexo
XSD
catm.007.001.08
CertificateManagementRequestV08
nexo
XSD
catm.008.001.07
CertificateManagementResponseV07
nexo
XSD

Collateral Management

BAH
Last Updated 07 April 2022
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colr
Collateral Management
Updated
Download
Message ID (scheme)
Message name
Submitting organisation
Downloads
colr.003.001.05
MarginCallRequestV05
SWIFT, FPL, ISDA/FpML, ISITC
XSD
colr.004.001.05
MarginCallResponseV05
SWIFT, FPL, ISDA/FpML, ISITC
XSD
colr.005.001.06
CollateralManagementCancellationRequestV06
SWIFT, FPL, ISDA/FpML, ISITC
XSD
colr.006.001.05
CollateralManagementCancellationStatusV05
SWIFT, FPL, ISDA/FpML, ISITC
XSD
colr.007.001.06
CollateralProposalV06
SWIFT, FPL, ISDA/FpML, ISITC
XSD
colr.008.001.06
CollateralProposalResponseV06
SWIFT, FPL, ISDA/FpML, ISITC
XSD
colr.009.001.05
MarginCallDisputeNotificationV05
SWIFT, FPL, ISDA/FpML, ISITC
XSD
colr.010.001.05
CollateralSubstitutionRequestV05
SWIFT, FPL, ISDA/FpML, ISITC
XSD
colr.011.001.05
CollateralSubstitutionResponseV05
SWIFT, FPL, ISDA/FpML, ISITC
XSD
colr.012.001.05
CollateralSubstitutionConfirmationV05
SWIFT, FPL, ISDA/FpML, ISITC
XSD
colr.013.001.05
InterestPaymentRequestV05
SWIFT, FPL, ISDA/FpML, ISITC
XSD
colr.014.001.05
InterestPaymentResponseV05
SWIFT, FPL, ISDA/FpML, ISITC
XSD
colr.015.001.05
InterestPaymentStatementV05
SWIFT, FPL, ISDA/FpML, ISITC
XSD
colr.016.001.05
CollateralAndExposureReportV05
SWIFT, FPL, ISDA/FpML, ISITC
XSD

Multilateral Settlement

Last Updated 11 March 2024
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admi
Administration
Download
Message ID (scheme)
Message name
Submitting organisation
Downloads
admi.004.001.02
SystemEventNotificationV02
CLS
XSD
pacs
Payments Clearing and Settlement
Updated
Download
Message ID (scheme)
Message name
Submitting organisation
Downloads
pacs.002.001.12
FIToFIPaymentStatusReportV12
SWIFT
XSD
pacs.029.001.02
MultilateralSettlementV02
Bank of England
XSD

Payment Tracking

BAH
Last Updated 17 March 2026
Download complete message set
trck
Payment Tracker
Updated
Download
Message ID (scheme)
Message name
Submitting organisation
Downloads
trck.001.001.05
PaymentStatusTrackerUpdateV05
Swift
XSD
trck.002.001.04
PaymentStatusTrackerReportV04
Swift
XSD
trck.004.001.04
PaymentStatusCustomerTrackerReportV04
Swift
XSD

Payments Clearing and Settlement

Last Updated 19 March 2026
Download complete message set
pacs
Payments Clearing and Settlement
Updated
Download
Message ID (scheme)
Message name
Submitting organisation
Downloads
pacs.002.001.16
FIToFIPaymentStatusReportV16
SWIFT
XSD
pacs.003.001.12
FIToFICustomerDirectDebitV12
SWIFT
XSD
pacs.004.001.15
PaymentReturnV15
SWIFT
XSD
pacs.007.001.14
FIToFIPaymentReversalV14
SWIFT
XSD
pacs.008.001.14
FIToFICustomerCreditTransferV14
SWIFT
XSD
pacs.009.001.13
FinancialInstitutionalCreditTransferV13
SWIFT
XSD
pacs.010.001.06
FinancialInstitutionDirectDebitV06
SWIFT
XSD
pacs.028.001.07
FIToFIPaymentStatusRequestV07
SWIFT & EPC
XSD

Payments Initiation

Last Updated 19 March 2026
Download complete message set
pain
Payments Initiation
Updated
Download
Message ID (scheme)
Message name
Submitting organisation
Downloads
pain.001.001.13
CustomerCreditTransferInitiationV13
ISTH/SWIFT
XSD
pain.002.001.15
CustomerPaymentStatusReportV15
ISTH/SWIFT
XSD
pain.007.001.13
CustomerPaymentReversalV13
ISTH/SWIFT
XSD
pain.008.001.12
CustomerDirectDebitInitiationV12
ISTH/SWIFT
XSD

Payments Mandates

Last Updated 11 March 2024
Download complete message set
pain
Payments Initiation
Updated
Download
Message ID (scheme)
Message name
Submitting organisation
Downloads
pain.009.001.08
MandateInitiationRequestV08
SWIFT
XSD
pain.010.001.08
MandateAmendmentRequestV08
SWIFT
XSD
pain.011.001.08
MandateCancellationRequestV08
SWIFT
XSD
pain.012.001.08
MandateAcceptanceReportV08
SWIFT
XSD
pain.017.001.04
MandateCopyRequestV04
SWIFT & SABS
XSD
pain.018.001.04
MandateSuspensionRequestV04
SWIFT & SABS
XSD

Standing Settlement Instructions for Securities, Payments and FX

BAH
Last Updated 10 May 2016
Download complete message set
reda
Reference Data
Download
Message ID (scheme)
Message name
Submitting organisation
Downloads
reda.056.001.01
StandingSettlementInstructionV01
Omgeo/ISITC/FPL
XSD
reda.057.001.01
StandingSettlementInstructionDeletionV01
Omgeo/ISITC/FPL
XSD
reda.058.001.01
StandingSettlementInstructionStatusAdviceV01
Omgeo/ISITC/FPL
XSD
reda.059.001.01
StandingSettlementInstructionCancellationV01
Omgeo/ISITC/FPL
XSD

Messages

colr
Collateral Management
Download
Message ID (scheme)
Message name
Submitting organisation
Downloads
colr.015.001.05
InterestPaymentStatementV05
SWIFT, FPL, ISDA/FpML, ISITC
XSD
pacs
Payments Clearing and Settlement
Download
Message ID (scheme)
Message name
Submitting organisation
Downloads
pacs.002.001.12
FIToFIPaymentStatusReportV12
SWIFT
XSD
pacs.002.001.16
FIToFIPaymentStatusReportV16
SWIFT
XSD
pacs.003.001.12
FIToFICustomerDirectDebitV12
SWIFT
XSD
pacs.004.001.15
PaymentReturnV15
SWIFT
XSD
pacs.007.001.14
FIToFIPaymentReversalV14
SWIFT
XSD
pacs.008.001.14
FIToFICustomerCreditTransferV14
SWIFT
XSD
pacs.009.001.13
FinancialInstitutionalCreditTransferV13
SWIFT
XSD
pacs.010.001.06
FinancialInstitutionDirectDebitV06
SWIFT
XSD
pacs.028.001.07
FIToFIPaymentStatusRequestV07
SWIFT & EPC
XSD
pacs.029.001.02
MultilateralSettlementV02
Bank of England
XSD
pain
Payments Initiation
Download
Message ID (scheme)
Message name
Submitting organisation
Downloads
pain.001.001.13
CustomerCreditTransferInitiationV13
ISTH/SWIFT
XSD
pain.002.001.15
CustomerPaymentStatusReportV15
ISTH/SWIFT
XSD
pain.007.001.13
CustomerPaymentReversalV13
ISTH/SWIFT
XSD
pain.008.001.12
CustomerDirectDebitInitiationV12
ISTH/SWIFT
XSD
pain.009.001.08
MandateInitiationRequestV08
SWIFT
XSD
pain.010.001.08
MandateAmendmentRequestV08
SWIFT
XSD
pain.011.001.08
MandateCancellationRequestV08
SWIFT
XSD
pain.012.001.08
MandateAcceptanceReportV08
SWIFT
XSD
pain.013.001.12
CreditorPaymentActivationRequestV12
CBI
XSD
pain.014.001.12
CreditorPaymentActivationRequestStatusReportV12
CBI
XSD
pain.017.001.04
MandateCopyRequestV04
SWIFT & SABS
XSD
pain.018.001.04
MandateSuspensionRequestV04
SWIFT & SABS
XSD
remt
Payments Remittance Advice
Download
Message ID (scheme)
Message name
Submitting organisation
Downloads
remt.001.001.07
RemittanceAdviceV07
IFX/OAGi
XSD
remt.002.001.03
RemittanceLocationAdviceV03
IFX/OAGi
XSD
trck
Payment Tracker
Download
Message ID (scheme)
Message name
Submitting organisation
Downloads
trck.001.001.05
PaymentStatusTrackerUpdateV05
Swift
XSD
trck.002.001.04
PaymentStatusTrackerReportV04
Swift
XSD
trck.004.001.04
PaymentStatusCustomerTrackerReportV04
Swift
XSD

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

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