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acmt: Account Management

acmt.023 Identification Verification Request

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acmt.023 is the ISO 20022 IdentificationVerificationRequest message in the Account Management business area (acmt). The latest version is acmt.023.001.04, and 4 versions are in the repository.

Message
IdentificationVerificationRequest
Latest version
acmt.023.001.04
Submitting organisation
GUF
MT equivalent
None listed

In use: published in the current ISO 20022 catalogue.

What acmt.023 is for

The IdentificationVerificationRequest message is sent by an assigner to an assignee. It is used to request the verification of party and/or account identification information.

The IdentificationVerificationRequest message is sent before the sending of one or several transactions messages.

The IdentificationVerificationRequest message can contain one or more verification requests.

Definition from the ISO 20022 e-Repository, release of 24 April 2025.

acmt.023 versions

Every version published in the e-Repository, newest first. A message keeps its business purpose across versions; each new version is a separate schema with its own namespace.

VersionRegistration statusPublished in
acmt.023.001.04latestRegisteredLatest version set
acmt.023.001.03RegisteredPrevious version set
acmt.023.001.02RegisteredArchive
acmt.023.001.01RegisteredArchive

acmt.023 message structure

The building blocks of acmt.023.001.04 to three levels, with multiplicity ([0..1] optional, [1..1] mandatory, * any number) and the data type or component. Element names and definitions are from the ISO 20022 repository; usage guidelines such as CBPR+ or a market infrastructure's rules can restrict them further.

  • Document [1..1]
    • IdVrfctnReq IdentificationVerificationRequest [1..1]
      • Assgnmt Assignment [1..1]IdentificationAssignment4

        Identifies the identification assignment.

        • MsgId Message Identification [1..1]Max35Text

          Point to point reference, as assigned by the assigner, and sent to the next party in the chain to unambiguously identify the message.

        • CreDtTm Creation Date Time [1..1]ISODateTime

          Date and time at which the identification assignment was created.

        • Cretr Creator [0..1]Party50Choice (choice)

          Party that created the identification assignment.

          • Pty Party [1..1]PartyIdentification272
          • Agt Agent [1..1]BranchAndFinancialInstitutionIdentification8
        • FrstAgt First Agent [0..1]BranchAndFinancialInstitutionIdentification8

          Identifies the first agent in the identification chain, following the payment initiating party.

          • FinInstnId Financial Institution Identification [1..1]FinancialInstitutionIdentification23
          • BrnchId Branch Identification [0..1]BranchData5
        • Assgnr Assigner [1..1]Party50Choice (choice)

          Party that assigns the identification assignment to another party.

          • Pty Party [1..1]PartyIdentification272
          • Agt Agent [1..1]BranchAndFinancialInstitutionIdentification8
        • Assgne Assignee [1..1]Party50Choice (choice)

          Party that the identification assignment is assigned to.

          • Pty Party [1..1]PartyIdentification272
          • Agt Agent [1..1]BranchAndFinancialInstitutionIdentification8
      • Vrfctn Verification [1..*]IdentificationVerification5

        Information concerning the identification data that is requested to be verified.

        • Id Identification [1..1]Max35Text

          Unique identification, as assigned by a sending party, to unambiguously identify the party and account identification information group within the...

        • PtyAndAcctId Party And Account Identification [1..1]IdentificationInformation5

          Party and/or account identification information for which verification is requested.

          • Pty Party [0..1]PartyIdentification272
          • Acct Account [0..1]CashAccount40
          • Agt Agent [0..1]BranchAndFinancialInstitutionIdentification8
      • SplmtryData Supplementary Data [0..*]SupplementaryData1

        Additional information that cannot be captured in the structured elements and/or any other specific block.

        • PlcAndNm Place And Name [0..1]Max350Text

          Unambiguous reference to the location where the supplementary data must be inserted in the message instance.

        • Envlp Envelope [1..1]SupplementaryDataEnvelope1

          Technical element wrapping the supplementary data.

Have a acmt.023 message? Paste it into the parser to see every element with its name and definition, and format checks on BICs, IBANs, dates and amounts.

External code sets used in acmt.023

These elements take their values from ISO 20022 external code sets, which are published separately and updated every quarter without a new message version.

acmt.023 questions

What is the latest version of acmt.023?
The latest version in the ISO 20022 e-Repository release of 24 April 2025 is acmt.023.001.04.
What is the root element of acmt.023?
The XML document is Document with the namespace urn:iso:std:iso:20022:tech:xsd:acmt.023.001.04, and its message element is IdVrfctnReq (IdentificationVerificationRequest).
Is there an MT equivalent of acmt.023?
No Swift MT message is listed as its direct equivalent on this site. Many ISO 20022 messages have no MT counterpart.

All ISO 20022 messages · ISO 20022 code sets · MT messages

The ISO 20022 message definitions, element 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.