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ExternalClearingSystemIdentification1Code

TWNCC Code: Financial Institution Code

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TWNCC means financial institution code in the ISO 20022 clearing system identification code set. Bank Branch code used in Taiwan.

Code
TWNCC
ISO name
FinancialInstitutionCode
Status
Registered
Last updated
2007-09-01

Official definition

Bank Branch code used in Taiwan.

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

Messages and fields that use ExternalClearingSystemIdentification1Code

MessageElement path
pacs.002GrpHdr/InstgAgt/FinInstnId/ClrSysMmbId/ClrSysId/Cd, GrpHdr/InstdAgt/FinInstnId/ClrSysMmbId/ClrSysId/Cd, TxInfAndSts/InstgAgt/FinInstnId/ClrSysMmbId/ClrSysId/Cd, TxInfAndSts/InstdAgt/FinInstnId/ClrSysMmbId/ClrSysId/Cd
pain.002GrpHdr/FwdgAgt/FinInstnId/ClrSysMmbId/ClrSysId/Cd, GrpHdr/DbtrAgt/FinInstnId/ClrSysMmbId/ClrSysId/Cd, GrpHdr/CdtrAgt/FinInstnId/ClrSysMmbId/ClrSysId/Cd, OrgnlPmtInfAndSts/TxInfAndSts/ChrgsInf/Agt/FinInstnId/ClrSysMmbId/ClrSysId/Cd
pacs.004TxInf/InstgAgt/FinInstnId/ClrSysMmbId/ClrSysId/Cd, TxInf/InstdAgt/FinInstnId/ClrSysMmbId/ClrSysId/Cd, GrpHdr/InstgAgt/FinInstnId/ClrSysMmbId/ClrSysId/Cd, GrpHdr/InstdAgt/FinInstnId/ClrSysMmbId/ClrSysId/Cd
camt.056Case/Cretr/Agt/FinInstnId/ClrSysMmbId/ClrSysId/Cd, Assgnmt/Assgnr/Agt/FinInstnId/ClrSysMmbId/ClrSysId/Cd, Assgnmt/Assgne/Agt/FinInstnId/ClrSysMmbId/ClrSysId/Cd, Undrlyg/TxInf/Assgnr/FinInstnId/ClrSysMmbId/ClrSysId/Cd
camt.029Assgnmt/Assgnr/Agt/FinInstnId/ClrSysMmbId/ClrSysId/Cd, Assgnmt/Assgne/Agt/FinInstnId/ClrSysMmbId/ClrSysId/Cd, ModDtls/Assgnr/Agt/FinInstnId/ClrSysMmbId/ClrSysId/Cd, RslvdCase/Cretr/Agt/FinInstnId/ClrSysMmbId/ClrSysId/Cd
pacs.008GrpHdr/InstgAgt/FinInstnId/ClrSysMmbId/ClrSysId/Cd, GrpHdr/InstdAgt/FinInstnId/ClrSysMmbId/ClrSysId/Cd, CdtTrfTxInf/DbtrAgt/FinInstnId/ClrSysMmbId/ClrSysId/Cd, CdtTrfTxInf/CdtrAgt/FinInstnId/ClrSysMmbId/ClrSysId/Cd
pacs.009GrpHdr/InstgAgt/FinInstnId/ClrSysMmbId/ClrSysId/Cd, GrpHdr/InstdAgt/FinInstnId/ClrSysMmbId/ClrSysId/Cd, CdtTrfTxInf/Dbtr/FinInstnId/ClrSysMmbId/ClrSysId/Cd, CdtTrfTxInf/Cdtr/FinInstnId/ClrSysMmbId/ClrSysId/Cd
pain.001GrpHdr/FwdgAgt/FinInstnId/ClrSysMmbId/ClrSysId/Cd, PmtInf/DbtrAgt/FinInstnId/ClrSysMmbId/ClrSysId/Cd, PmtInf/ChrgsAcctAgt/FinInstnId/ClrSysMmbId/ClrSysId/Cd, PmtInf/CdtTrfTxInf/CdtrAgt/FinInstnId/ClrSysMmbId/ClrSysId/Cd

And 165 more messages: see the ExternalClearingSystemIdentification1Code page.

TWNCC questions

What does TWNCC mean in ISO 20022?
TWNCC is Financial Institution Code in the ExternalClearingSystemIdentification1Code code set: Bank Branch code used in Taiwan.
Where does TWNCC appear in a message?
For example in camt.056, element Case/Cretr/Agt/FinInstnId/ClrSysMmbId/ClrSysId/Cd.

All ExternalClearingSystemIdentification1Code 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.