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tsin: Trade Services Initiation

tsin.013 Invoice Assignment Acknowledgement

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tsin.013 is the ISO 20022 InvoiceAssignmentAcknowledgement message in the Trade Services Initiation business area (tsin). The latest version is tsin.013.001.01.

Message
InvoiceAssignmentAcknowledgement
Latest version
tsin.013.001.01
Submitting organisation
Not read from the catalogue
MT equivalent
None listed

In use: published in the current ISO 20022 catalogue.

What tsin.013 is for

The InvoiceAssignmentAcknowledgement message is sent from a trade partner to communicate the status of payment obligations related to financial items. The message can be sent independently or as a response to an InvoiceAssignmentNotification message.

Depending on legal contexts the message may be required as a response to an InvoiceAssignmentNotification message in order for the assignment to become effective.

The trade party may include references to the corresponding items of an InvoiceAssignmentRequest, InvoiceAssignmentStatus or InvoiceAssignmentNotification or other messages and may include referenced data.

The message can carry digital signatures if required by context.

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

tsin.013 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
tsin.013.001.01latestRegisteredLatest version set

tsin.013 message structure

The building blocks of tsin.013.001.01 and the elements directly under them, 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]
    • InvcAssgnmtAck InvoiceAssignmentAcknowledgement [1..1]
      • Hdr Header [1..1]BusinessLetter1

        Set of characteristics that unambiguously identify the status, common parameters, documents and identifications.

        • ApplCntxt Application Context [0..1]Max35Text

          Application context defined by users.

        • LttrIdr Letter Identifier [1..1]QualifiedDocumentInformation1

          Unambiguous identifier for this letter.

        • Dt Date [1..1]ISODate

          Purported creation date of the document.

        • RltdLttr Related Letter [0..*]QualifiedDocumentInformation1

          Identifier of a related letter.

        • RltdMsg Related Message [0..*]QualifiedDocumentInformation1

          Identifier of a related message.

        • CnttIdr Content Identifier [0..*]Max35Text

          Cross references the lists that are associated to this letter inside a message.

        • InstrPrty Instruction Priority [0..1]Priority3Code

          Urgency or order of importance that the originator would like the recipient of the business letter to apply to the processing of the letter.

        • Orgtr Originator [1..1]QualifiedPartyIdentification1

          Identification of the originating party of this letter.

        • PmryRcpt Primary Recipient [1..*]QualifiedPartyIdentification1

          Primary recipient of the business letter.

        • Sndr Sender [0..*]QualifiedPartyIdentification1

          Sender of the business letter.

        • AuthstnUsr Authorisation User [1..*]QualifiedPartyIdentification1

          User who, either individually or in concert with others, authorises the origination of a message.

        • RspnRcpt Response Recipient [0..*]QualifiedPartyIdentification1

          Party to receive a reply to this letter.

        • CpyRcpt Copy Recipient [0..*]QualifiedPartyIdentification1

          Party to receive a copy of the message.

        • OthrPty Other Party [0..*]QualifiedPartyIdentification1

          Other party involved. This element is usable as a target for IDREFs.

        • AssoctdDoc Associated Document [0..*]QualifiedDocumentInformation1

          Associated free form document.

        • GovngCtrct Governing Contract [0..*]QualifiedDocumentInformation1

          Governing contract.

        • LglCntxt Legal Context [0..*]GovernanceRules2

          Rules and laws governing the letter.

        • AddtlInf Additional Information [0..1]Max2000Text

          Free form information about this message.

        • Ntce Notice [0..1]Max350Text

          Free form information unrelated to the message for example advertising or a service notice.

        • VldtnStsInf Validation Status Information [0..1]ValidationStatusInformation1

          Status of referenced messages or letters.

        • DgtlSgntr Digital Signature [0..*]QualifiedPartyAndXMLSignature1

          Digital signatures and signing parties of this letter or parts of it.

      • PmtStsList Payment Status List [1..*]FinancingItemList1

        List of payment status information.

        • Idr Identifier [1..1]Max35Text

          Identification assigned to unambiguously identify the financing item list.

        • IsseDt Issue Date [1..1]ISODate

          Date of creation of this document.

        • RltdDoc Related Document [0..*]QualifiedDocumentInformation1

          Reference to related documents for example to original assignment in a status response or retry.

        • AmtCutOffDt Amount Cut Off Date [0..1]ISODate

          Cut off date for items used to establish the total request amount.

        • Assgne Assignee [1..1]QualifiedPartyIdentification1

          Party to which the list is assigned.

        • Assgnr Assigner [1..1]QualifiedPartyIdentification1

          Party assigning the list.

        • NtfctnInf Notification Information [0..*]FinancingNotificationParties1

          Identifies parties that notify the assignment(s) and the notified parties.

        • FinItm Financial Item [0..*]FinancialItem1

          List of items/transactions.

        • ItmCnt Item Count [1..1]Max15NumericText

          Number of individual items contained in the list.

        • CtrlSum Control Sum [0..1]DecimalNumber

          Total of all individual amounts included in the list, irrespective of currencies.

        • TtlReqAmt Total Request Amount [0..1]ActiveCurrencyAndAmount

          Total amount in all items.

        • TtlReqFincg Total Request Financing [0..1]FinancingRateOrAmountChoice (choice)

          Total amount requested.

        • AgrdRate Agreed Rate [0..1]AgreedRate1

          Acceptable exchange rate for financing by different currency.

        • FincgInstlmt Financing Instalment [0..*]Instalment2

          Instalment for the financing.

        • AddtlInf Additional Information [0..1]Max2000Text

          Additional free form information concerning the list.

        • VldtnStsInf Validation Status Information [0..1]ValidationStatusInformation1

          Validation status of the list.

        • FincgSts Financing Status [0..1]FinancingInformationAndStatus1

          Financing status if applicable to the nature of the items.

      • PmtStsCnt Payment Status Count [0..1]Max15NumericText

        Number of payment information lists as control value.

      • ItmCnt Item Count [0..1]Max15NumericText

        Total number of individual items in all lists.

      • CtrlSum Control Sum [0..1]DecimalNumber

        Total of all individual amounts included in all lists, irrespective of currencies or direction.

      • AttchdMsg Attached Message [0..*]EncapsulatedBusinessMessage1

        Referenced or related business message.

        • Hdr Header [0..1]BusinessApplicationHeader1

          The Business Application Header associated to the encapsulated message if it exists.

        • Prfx Prefix [0..1]ID

          Prefix of ID/IDREFs in the encapsulated message to be removed before signature verification.

        • Prtl Partial [1..1]YesNoIndicator

          If yes, the Msg element contains only a subset of the original message.

        • Msg Message [1..1]StrictPayload

          The encapsulated ISO 20022 message.

Have a tsin.013 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 tsin.013

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

tsin.013 questions

What is the latest version of tsin.013?
The latest version in the ISO 20022 e-Repository release of 24 April 2025 is tsin.013.001.01.
What is the root element of tsin.013?
The XML document is Document with the namespace urn:iso:std:iso:20022:tech:xsd:tsin.013.001.01, and its message element is InvcAssgnmtAck (InvoiceAssignmentAcknowledgement).
Is there an MT equivalent of tsin.013?
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.