What does RQDA mean in ISO 20022?

RQDA is Request Debit Authorisation in the ExternalInvestigationSubType1Code code set: Debit authorisation on an entry is requested.

Where does RQDA appear in a message?

For example in camt.110, element InvstgtnReq/InvstgtnSubTp/Cd.

ExternalInvestigationSubType1Code

RQDA Code: Request Debit Authorisation

Written and maintained by ZagTrader. Last reviewed 21 October 2026. How this page is sourced and checked

RQDA means request debit authorisation in the ISO 20022 investigation sub type code set. Debit authorisation on an entry is requested.

Code: RQDA
ISO name: RequestDebitAuthorisation
Status: Registered
Last updated: 2025-11-30

Official definition

Debit authorisation on an entry is requested.

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

Messages and fields that use ExternalInvestigationSubType1Code

Message	Element path
camt.110	InvstgtnReq/InvstgtnSubTp/Cd
camt.111	OrgnlInvstgtnReq/InvstgtnSubTp/Cd

RQDA in other code sets

RQDA questions

What does RQDA mean in ISO 20022?: RQDA is Request Debit Authorisation in the ExternalInvestigationSubType1Code code set: Debit authorisation on an entry is requested.
Where does RQDA appear in a message?: For example in camt.110, element InvstgtnReq/InvstgtnSubTp/Cd.

All ExternalInvestigationSubType1Code 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.