What is the latest version of camt.055?

The latest version in the ISO 20022 e-Repository release of 24 April 2025 is camt.055.001.12.

What is the root element of camt.055?

The XML document is Document with the namespace urn:iso:std:iso:20022:tech:xsd:camt.055.001.12, and its message element is CstmrPmtCxlReq (CustomerPaymentCancellationRequest).

Is there an MT equivalent of camt.055?

No Swift MT message is listed as its direct equivalent on this site. Many ISO 20022 messages have no MT counterpart.

camt: Cash Management

camt.055 Customer Payment Cancellation Request

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

camt.055 is the ISO 20022 CustomerPaymentCancellationRequest message in the Cash Management business area (camt). The latest version is camt.055.001.12, and 12 versions are in the repository.

Message: CustomerPaymentCancellationRequest
Latest version: camt.055.001.12
Submitting organisation: Swift
MT equivalent: None listed

In use: published in the current ISO 20022 catalogue.

What camt.055 is for

The CustomerPaymentCancellationRequest message is sent by a case creator/case assigner to a case assignee.
The CustomerPaymentCancellationRequest message is issued by the initiating party to request the cancellation of an initiation payment message previously sent (such as CustomerCreditTransferInitiation, CreditorPaymentActivationRequest or CustomerDirectDebitInitiation).
The CustomerPaymentCancellationRequest message must be answered with a:
- ResolutionOfInvestigation message with a positive final outcome when the case assignee can perform the requested cancellation;
- ResolutionOfInvestigation message with a negative final outcome when the case assignee may perform the requested cancellation but fails to do so (too late, irrevocable instruction);
- RejectInvestigation message when the case assignee is unable or not authorised to perform the requested cancellation;
- NotificationOfCaseAssignment message to indicate whether the case assignee will take on the case himself or reassign the case to a subsequent party in the payment processing chain.
A CustomerPaymentCancellationRequest message concerns one and only one original payment instruction at a time.
When a case assignee successfully performs a cancellation, it must return the corresponding funds to the case assigner. It may provide some details about the return in the ResolutionOfInvestigation message.
The processing of a CustomerPaymentCancellationRequest message case may lead to a DebitAuthorisationRequest message sent to the creditor by its account servicing institution.

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

camt.055 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.

Version	Registration status	Published in
camt.055.001.12latest	Registered	Latest version set
camt.055.001.11	Registered	Previous version set
camt.055.001.10	Registered	Archive
camt.055.001.09	Registered	Archive
camt.055.001.08	Registered	Archive
camt.055.001.07	Registered	Archive
camt.055.001.06	Registered	Archive
camt.055.001.05	Registered	Archive
camt.055.001.04	Registered	Archive
camt.055.001.03	Registered	Archive
camt.055.001.02	Registered	Archive
camt.055.001.01	Registered	Archive

camt.055 message structure

The building blocks of camt.055.001.12 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]
- CstmrPmtCxlReq CustomerPaymentCancellationRequest [1..1]
  - Assgnmt Assignment [1..1]CaseAssignment6
    Identifies the assignment of an investigation case from an assigner to an assignee.
    - Id Identification [1..1]Max35Text
      Uniquely identifies the case assignment.
    - Assgnr Assigner [1..1]Party50Choice (choice)
      Party who assigns the case.
      - Pty Party [1..1]PartyIdentification272
      - Agt Agent [1..1]BranchAndFinancialInstitutionIdentification8
    - Assgne Assignee [1..1]Party50Choice (choice)
      Party to which the case is assigned.
      - Pty Party [1..1]PartyIdentification272
      - Agt Agent [1..1]BranchAndFinancialInstitutionIdentification8
    - CreDtTm Creation Date Time [1..1]ISODateTime
      Date and time at which the assignment was created.
  - Case Case [0..1]Case6
    Identifies the investigation case.
    - Id Identification [1..1]Max35Text
      Uniquely identifies the case.
    - Cretr Creator [1..1]Party50Choice (choice)
      Party that created the investigation case.
      - Pty Party [1..1]PartyIdentification272
      - Agt Agent [1..1]BranchAndFinancialInstitutionIdentification8
    - ReopCaseIndctn Reopen Case Indication [0..1]YesNoIndicator
      Indicates whether or not the case was previously closed and is now re-opened.
  - CtrlData Control Data [0..1]ControlData1
    Provides details on the number of transactions and the control sum of the message.
    - NbOfTxs Number Of Transactions [1..1]Max15NumericText
      Number of individual transactions contained in the message.
    - CtrlSum Control Sum [0..1]DecimalNumber
      Total of all individual amounts included in the message, irrespective of currencies.
  - Undrlyg Underlying [1..*]UnderlyingTransaction33
    Identifies the payment instruction to be cancelled.
    - OrgnlGrpInfAndCxl Original Group Information And Cancellation [0..1]OriginalGroupHeader21
      Provides information on the original message, to which the cancellation refers.
      - GrpCxlId Group Cancellation Identification [0..1]Max35Text
      - Case Case [0..1]Case6
      - OrgnlMsgId Original Message Identification [1..1]Max35Text
      - OrgnlMsgNmId Original Message Name Identification [1..1]Max35Text
      - OrgnlCreDtTm Original Creation Date Time [0..1]ISODateTime
      - NbOfTxs Number Of Transactions [0..1]Max15NumericText
      - CtrlSum Control Sum [0..1]DecimalNumber
      - GrpCxl Group Cancellation [0..1]GroupCancellationIndicator
      - CxlRsnInf Cancellation Reason Information [0..*]PaymentCancellationReason6
    - OrgnlPmtInfAndCxl Original Payment Information And Cancellation [0..*]OriginalPaymentInstruction49
      Provides information on the original (group of) transactions, to which the cancellation request refers.
      - PmtCxlId Payment Cancellation Identification [0..1]Max35Text
      - Case Case [0..1]Case6
      - OrgnlPmtInfId Original Payment Information Identification [1..1]Max35Text
      - OrgnlGrpInf Original Group Information [0..1]OriginalGroupInformation29
      - NbOfTxs Number Of Transactions [0..1]Max15NumericText
      - CtrlSum Control Sum [0..1]DecimalNumber
      - PmtInfCxl Payment Information Cancellation [0..1]GroupCancellationIndicator
      - CxlRsnInf Cancellation Reason Information [0..*]PaymentCancellationReason6
      - TxInf Transaction Information [0..*]PaymentTransaction154
  - 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 camt.055 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 camt.055

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

camt.055 questions

What is the latest version of camt.055?: The latest version in the ISO 20022 e-Repository release of 24 April 2025 is camt.055.001.12.
What is the root element of camt.055?: The XML document is Document with the namespace urn:iso:std:iso:20022:tech:xsd:camt.055.001.12, and its message element is CstmrPmtCxlReq (CustomerPaymentCancellationRequest).
Is there an MT equivalent of camt.055?: 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.