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ExternalCreditorAgentInstruction1Code

VLTK Code: Token Validation

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VLTK means token validation in the ISO 20022 creditor agent instruction code set. Additional validation information to be used in conjunction with the token.

Code
VLTK
ISO name
TokenValidation
Status
Registered
Last updated
2021-02-01

Official definition

Additional validation information to be used in conjunction with the token.

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

Messages and fields that use ExternalCreditorAgentInstruction1Code

MessageElement path
pacs.004TxInf/OrgnlTxRef/UndrlygFICdtTrf/InstrForCdtrAgt/Cd, TxInf/OrgnlTxRef/UndrlygCstmrCdtTrf/InstrForCdtrAgt/Cd
pacs.008CdtTrfTxInf/InstrForCdtrAgt/Cd
pacs.009CdtTrfTxInf/InstrForCdtrAgt/Cd, CdtTrfTxInf/UndrlygFICdtTrf/InstrForCdtrAgt/Cd, CdtTrfTxInf/UndrlygCstmrCdtTrf/InstrForCdtrAgt/Cd
pain.001PmtInf/CdtTrfTxInf/InstrForCdtrAgt/Cd
acmt.027BalTrf/BalTrfMtd/Cdt/InstrForCdtrAgt/Cd, BalTrf/BalTrfMtd/Dbt/InstrForCdtrAgt/Cd
acmt.028PmtInstr/CdtTrfTxInf/InstrForCdtrAgt/Cd
acmt.029PmtInstr/CdtTrfTxInf/InstrForCdtrAgt/Cd
acmt.031BalTrf/BalTrfMtd/Cdt/InstrForCdtrAgt/Cd, BalTrf/BalTrfMtd/Dbt/InstrForCdtrAgt/Cd

And 9 more messages: see the ExternalCreditorAgentInstruction1Code page.

VLTK in other code sets

VLTK questions

What does VLTK mean in ISO 20022?
VLTK is Token Validation in the ExternalCreditorAgentInstruction1Code code set: Additional validation information to be used in conjunction with the token.
Where does VLTK appear in a message?
For example in pacs.004, element TxInf/OrgnlTxRef/UndrlygFICdtTrf/InstrForCdtrAgt/Cd.

All ExternalCreditorAgentInstruction1Code 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.