What does RQCH mean in ISO 20022?

RQCH is Request Related To Charges in the ExternalInvestigationSubType1Code code set: Investigation relating to charges that have been taken or are requested.

Where does RQCH appear in a message?

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

ExternalInvestigationSubType1Code

RQCH Code: Request Related To Charges

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

RQCH means request related to charges in the ISO 20022 investigation sub type code set. Investigation relating to charges that have been taken or are requested.

Code: RQCH
ISO name: RequestRelatedToCharges
Status: Registered
Last updated: 2025-11-30

Official definition

Investigation relating to charges that have been taken or are 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

RQCH in other code sets

RQCH questions

What does RQCH mean in ISO 20022?: RQCH is Request Related To Charges in the ExternalInvestigationSubType1Code code set: Investigation relating to charges that have been taken or are requested.
Where does RQCH appear in a message?: For example in camt.110, element InvstgtnReq/InvstgtnSubTp/Cd.

All ExternalInvestigationSubType1Code codes · ISO 20022 code sets

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