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ExternalCashClearingSystem1Code

I27 Code: P27 Real Time

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I27 means p27 real time in the ISO 20022 cash clearing system code set. P27 Clearing – Instant Payment Platform.

Code
I27
ISO name
P27RealTime
Status
Registered
Last updated
2022-02-15

Official definition

P27 Clearing – Instant Payment Platform.

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

Messages and fields that use ExternalCashClearingSystem1Code

MessageElement path
pacs.002TxInfAndSts/OrgnlTxRef/SttlmInf/ClrSys/Cd
pain.002OrgnlPmtInfAndSts/TxInfAndSts/OrgnlTxRef/SttlmInf/ClrSys/Cd
pacs.004GrpHdr/SttlmInf/ClrSys/Cd, TxInf/OrgnlTxRef/SttlmInf/ClrSys/Cd
camt.056Undrlyg/TxInf/OrgnlTxRef/SttlmInf/ClrSys/Cd
camt.029ModDtls/OrgnlTxRef/SttlmInf/ClrSys/Cd, CxlDtls/TxInfAndSts/OrgnlTxRef/SttlmInf/ClrSys/Cd, CxlDtls/OrgnlPmtInfAndSts/TxInfAndSts/OrgnlTxRef/SttlmInf/ClrSys/Cd
pacs.008GrpHdr/SttlmInf/ClrSys/Cd
pacs.009GrpHdr/SttlmInf/ClrSys/Cd
camt.005TxQryDef/TxCrit/NewCrit/SchCrit/PmtTo/SysId/Cd, TxQryDef/TxCrit/NewCrit/SchCrit/PmtFr/SysId/Cd

And 17 more messages: see the ExternalCashClearingSystem1Code page.

I27 questions

What does I27 mean in ISO 20022?
I27 is P27 Real Time in the ExternalCashClearingSystem1Code code set: P27 Clearing – Instant Payment Platform.
Where does I27 appear in a message?
For example in camt.056, element Undrlyg/TxInf/OrgnlTxRef/SttlmInf/ClrSys/Cd.

All ExternalCashClearingSystem1Code 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.