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ExternalCategoryPurpose1Code

TREA Purpose Code: Treasury Payment

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TREA means treasury payment in the ISO 20022 category purpose code set. Transaction is related to treasury operations. E.g. financial contract settlement.

Code
TREA
ISO name
TreasuryPayment
Status
Registered
Last updated
2009-04-01

Official definition

Transaction is related to treasury operations. E.g. financial contract settlement.

Definition from the ISO 20022 External Code Sets, 2Q2026 (published 28 Aug 2026).

Messages and fields that use ExternalCategoryPurpose1Code

MessageElement path
pacs.002TxInfAndSts/OrgnlTxRef/PmtTpInf/CtgyPurp/Cd, TxInfAndSts/OrgnlTxRef/MndtRltdInf/CdtTrfMndt/Tp/CtgyPurp/Cd
pain.002OrgnlPmtInfAndSts/TxInfAndSts/OrgnlTxRef/PmtTpInf/CtgyPurp/Cd, OrgnlPmtInfAndSts/TxInfAndSts/OrgnlTxRef/MndtRltdInf/CdtTrfMndt/Tp/CtgyPurp/Cd
pacs.004TxInf/PmtTpInf/CtgyPurp/Cd, GrpHdr/PmtTpInf/CtgyPurp/Cd, TxInf/OrgnlTxRef/PmtTpInf/CtgyPurp/Cd, TxInf/OrgnlTxRef/UndrlygFICdtTrf/PmtTpInf/CtgyPurp/Cd
camt.056Undrlyg/TxInf/OrgnlTxRef/PmtTpInf/CtgyPurp/Cd, Undrlyg/TxInf/OrgnlTxRef/MndtRltdInf/CdtTrfMndt/Tp/CtgyPurp/Cd
camt.029ModDtls/OrgnlTxRef/PmtTpInf/CtgyPurp/Cd, CxlDtls/TxInfAndSts/OrgnlTxRef/PmtTpInf/CtgyPurp/Cd, ModDtls/OrgnlTxRef/MndtRltdInf/CdtTrfMndt/Tp/CtgyPurp/Cd, CxlDtls/OrgnlPmtInfAndSts/TxInfAndSts/OrgnlTxRef/PmtTpInf/CtgyPurp/Cd
pacs.008GrpHdr/PmtTpInf/CtgyPurp/Cd, CdtTrfTxInf/PmtTpInf/CtgyPurp/Cd, CdtTrfTxInf/MndtRltdInf/Tp/CtgyPurp/Cd
pacs.009GrpHdr/PmtTpInf/CtgyPurp/Cd, CdtTrfTxInf/PmtTpInf/CtgyPurp/Cd, CdtTrfTxInf/UndrlygFICdtTrf/PmtTpInf/CtgyPurp/Cd, CdtTrfTxInf/UndrlygCstmrCdtTrf/PmtTpInf/CtgyPurp/Cd
pain.001PmtInf/PmtTpInf/CtgyPurp/Cd, PmtInf/CdtTrfTxInf/PmtTpInf/CtgyPurp/Cd, PmtInf/CdtTrfTxInf/MndtRltdInf/Tp/CtgyPurp/Cd
camt.053Stmt/Ntry/NtryDtls/TxDtls/PmtTpInf/CtgyPurp/Cd
camt.054Ntfctn/Ntry/NtryDtls/TxDtls/PmtTpInf/CtgyPurp/Cd

And 47 more messages: see the ExternalCategoryPurpose1Code page.

TREA in other code sets

TREA questions

What does TREA mean in ISO 20022?
TREA is Treasury Payment in the ExternalCategoryPurpose1Code code set: Transaction is related to treasury operations. E.g. financial contract settlement.
Where does TREA appear in a message?
For example in camt.056, element Undrlyg/TxInf/OrgnlTxRef/PmtTpInf/CtgyPurp/Cd.

All ExternalCategoryPurpose1Code codes · ISO 20022 code sets

The ISO 20022 code names and definitions on this page are reproduced from material published at iso20022.org under the ISO 20022 Intellectual Property Rights policy. This is not the official source: the up-to-date ISO 20022 standards and repository material are published only at iso20022.org. Explanations in our own words are by ZagTrader. ZagTrader is not affiliated with or endorsed by ISO or Swift.