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ExternalDocumentType1Code

AROI Code: Account Receivable Open Item

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AROI means account receivable open item in the ISO 20022 document type code set. Document is a payment that applies to a specific source document.

Code
AROI
ISO name
AccountReceivableOpenItem
Status
Registered
Last updated
2024-02-28

Official definition

Document is a payment that applies to a specific source document.

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

Messages and fields that use ExternalDocumentType1Code

MessageElement path
pacs.002TxInfAndSts/OrgnlTxRef/RmtInf/Strd/RfrdDocInf/Tp/CdOrPrtry/Cd
pain.002OrgnlPmtInfAndSts/TxInfAndSts/OrgnlTxRef/RmtInf/Strd/RfrdDocInf/Tp/CdOrPrtry/Cd
pacs.004TxInf/OrgnlTxRef/RmtInf/Strd/RfrdDocInf/Tp/CdOrPrtry/Cd, TxInf/OrgnlTxRef/UndrlygCstmrCdtTrf/RmtInf/Strd/RfrdDocInf/Tp/CdOrPrtry/Cd
camt.056Undrlyg/TxInf/OrgnlTxRef/RmtInf/Strd/RfrdDocInf/Tp/CdOrPrtry/Cd
camt.029ModDtls/OrgnlTxRef/RmtInf/Strd/RfrdDocInf/Tp/CdOrPrtry/Cd, CxlDtls/TxInfAndSts/OrgnlTxRef/RmtInf/Strd/RfrdDocInf/Tp/CdOrPrtry/Cd, CxlDtls/OrgnlPmtInfAndSts/TxInfAndSts/OrgnlTxRef/RmtInf/Strd/RfrdDocInf/Tp/CdOrPrtry/Cd
pacs.008CdtTrfTxInf/RmtInf/Strd/RfrdDocInf/Tp/CdOrPrtry/Cd
pacs.009CdtTrfTxInf/UndrlygCstmrCdtTrf/RmtInf/Strd/RfrdDocInf/Tp/CdOrPrtry/Cd
pain.001PmtInf/CdtTrfTxInf/RmtInf/Strd/RfrdDocInf/Tp/CdOrPrtry/Cd

And 65 more messages: see the ExternalDocumentType1Code page.

AROI questions

What does AROI mean in ISO 20022?
AROI is Account Receivable Open Item in the ExternalDocumentType1Code code set: Document is a payment that applies to a specific source document.
Where does AROI appear in a message?
For example in camt.056, element Undrlyg/TxInf/OrgnlTxRef/RmtInf/Strd/RfrdDocInf/Tp/CdOrPrtry/Cd.

All ExternalDocumentType1Code 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.