Reverses an interbank payment when the initiating financial institution is correcting its own erroneous payment event. It is distinct from a receiver-initiated pacs.004 return and from a camt.056 request that may be refused.
DIRECTION: Sent by the financial institution initiating the reversal to the next agent in the original interbank chain, directly or through the relevant payment infrastructure.
Version + profile: pacs.007 is a message-family identifier, not a complete version. The numeric .001.xx definition and field rules depend on the scheme, service, usage guideline, and implementation version named in each context; sample namespaces show only the illustrated version.
DOMAIN + EDITORIAL AUDITAudited 2026-07-18 for payment logic, source scope, technical writing, and Payments Signal voice — see the method.
EVIDENCE AT ARM'S REACH
IMPLEMENTATION RESOURCES
Start with the exact message version, then apply the scheme or network profile that governs your implementation.
An XSD checks XML structure. A usage guideline adds profile rules, conditional fields, code restrictions, and business controls. XSD-valid does not mean scheme-compliant.
XSD + definitionBase ISO 20022current
ISO 20022 message definitions and XSDs
Choose the exact message definition in the official catalogue. The base XSD checks XML structure; it does not prove compliance with a scheme profile.
Owner
ISO 20022 Registration Authority
Checked
2026-07-12
Access
Official page · Public official catalogue; select the required message version before downloading.
A fictional FI-to-FI reversal, shown as a generic message rather than a CBPR+ credit-transfer undo button. SYNTHETIC / TRAINING ONLY; illustrative unvalidated.
Owner
Payments Signal
Version
pacs.007.001.13
Checked
2026-07-19
Integrity
crc32:1900355b
Access
Payments Signal download · Original fictional teaching sample; no login required.
Positive and negative test cases across validation, rejection, return, recall, reversal, investigation, reconciliation, migration, instant payments, and screening.
Owner
Payments Signal
Checked
2026-07-19
Integrity
crc32:98c48cc7
Access
Payments Signal download · Original, source-backed teaching asset; no login required.
Reversal initiatorIdentifies the original payment, states the permitted reversal reason, and originates the opposite value movement.
Instructed / downstream agentValidates the reversal against the original payment and books or forwards it under the applicable rulebook.
KEY FIELDS
Curated teaching subset. The base ISO message supports group and transaction reversals plus richer party, agent, compensation, and original-transaction data; whether pacs.007 is permitted for a credit-transfer scenario is scheme-specific.
Key fields of pacs.007
FIELD
NAME
PRESENCE
WHAT IT MEANS
GrpHdr/MsgId
Message identification
MANDATORY
Unique identifier for the reversal message.
GrpHdr/IntrBkSttlmDt
Interbank settlement date
CONDITIONAL
Date on which the reverse interbank movement is intended to settle.
OrgnlGrpInf/OrgnlMsgId
Original message identification
MANDATORY
Identifies the original payment message being reversed.
TxInf/OrgnlInstrId
Original instruction identification
OPTIONAL
Original bank-to-bank instruction reference.
TxInf/OrgnlEndToEndId
Original end-to-end identification
OPTIONAL
Customer reference preserved from the original payment.
TxInf/OrgnlUETR
Original UETR
OPTIONAL
Network-wide reference of the payment being reversed.
TxInf/RvsdIntrBkSttlmAmt
Reversed interbank settlement amount
MANDATORY
Amount and currency moving in the opposite direction.
TxInf/RvslRsnInf/Rsn/Cd
Reversal reason
MANDATORY
Coded reason permitted by the applicable service or scheme.
FIELD BY FIELD — FULL STRUCTURE
The whole pacs.007 laid out as a parent-child tree: every field in its nesting, with a sample value and what it means. Expand a branch to drill in. Values are fictional (SYNTHETIC / TRAINING ONLY); this is a curated practitioner view, not the full schema.
KeyValueDescription
Document—The root of an ISO 20022 message — the business payload, which a Business Application Header (head.001) accompanies as a separate document.
FIToFIPmtRvsl—
GrpHdr—Group header — data that applies to the whole message: its identity, when it was created, how many transactions it carries, and shared settlement data.
MsgIdDEMO-PACS007-001MandatoryUnique identifier for the reversal message.
Use case
Quoted when a status report or return refers back to this whole message; changes at every interbank hop.
Example
DEMO-PACS008-001
IntrBkSttlmDt2026-07-18ConditionalDate on which the reverse interbank movement is intended to settle.
Use case
The value date the settlement actually lands — what a treasury desk reconciles its nostro against.
Example
<IntrBkSttlmDt>2026-07-13</IntrBkSttlmDt>
OrgnlGrpInf—Original Group Information — identifies the original message a return or report refers to.
OrgnlMsgIdDEMO-ORIGINAL-001MandatoryIdentifies the original payment message being reversed.
OrgnlMsgNmIdpacs.003.001.11Original Message Name Identification — the message type being referred to (e.g. pacs.008.001.08).
TxInf—Transaction Information — details of one original transaction being returned, cancelled, or reported on.
OrgnlInstrIdDEMO-INSTR-001OptionalOriginal bank-to-bank instruction reference.
OrgnlEndToEndIdDEMO-E2E-001OptionalCustomer reference preserved from the original payment.
OrgnlUETR6f9619ff-8b86-4e9f-a6dd-2cce35e4b321OptionalNetwork-wide reference of the payment being reversed.
RvsdIntrBkSttlmAmt1250.00Ccy=EURMandatoryAmount and currency moving in the opposite direction.
RvslRsnInf—
Rsn—Reason — the reason, given as a code or proprietary value.
CdDUPLMandatoryCoded reason permitted by the applicable service or scheme.
Defines the current versions of all ISO 20022 message definitions, including the pain, pacs, and camt messages taught on this site. · Checked 2026-07-12
Each message set is described by a Message Definition Report; earlier versions remain available in the ISO 20022 messages archive.
Defines how ISO 20022 messages (including pacs.008, pacs.009, pacs.002, pacs.004, and camt investigation messages) are used and validated for cross-border payments on the Swift network. · Checked 2026-07-18
Full guidelines require MyStandards access. Public guidance states that after 14 November 2026 fully unstructured addresses are removed for in-scope CBPR+ traffic, with explicit message exceptions including admi.024, camt.025, camt.052, camt.053, camt.054 and camt.060.
Defines the MT message standards (including MT101, MT103, MT202/202 COV, and the MT9xx statement messages) exchanged over the Swift FIN network, maintained through annual standards releases. · Checked 2026-07-18
Full field-level specifications live in the Swift Knowledge Centre User Handbook behind a swift.com login. Coexistence for in-scope FI-to-FI payment instructions ended on 22 November 2025, but treatment differs by MT: some instructions are NAKed and selected messages can enter temporary, chargeable contingency conversion. Reporting, initiation, investigations and correspondence follow separate roadmaps.
Simplified educational illustration
Payments Signal editorial teaching models — Payments Signal
This site's own simplified teaching models. · Checked 2026-07-12
What this simplifies: One-line plain-language descriptions of the commonly-populated elements — a practitioner view, not the authoritative ISO 20022 / MT schema, which defines many more optional elements.
Used wherever diagrams, scenarios, figures, or example values are didactic constructions rather than sourced facts; every such use carries a simplifications disclosure. All people, companies, banks, and list entries in examples are fictional.
COMMON ERRORS
Using pacs.007 for a receiver-initiated inability to apply funds.Consequence: The wrong actor and reason are recorded and the message may fail scheme validation.Avoid it: Use pacs.004 for a return initiated by the receiving side; reserve pacs.007 for a permitted sender-side reversal.
Treating a generic ISO definition as proof the rail supports the message.Consequence: A syntactically valid reversal is rejected because the scheme has no corresponding business process.Avoid it: Confirm the exact scheme rulebook and usage guideline before originating a pacs.007.
USAGE CONTEXTS
Scheme-specific reversalpacs.007 is used only where the applicable scheme or service defines a reversal process; it must not be assumed available on every CBPR+ or credit-transfer route.
Direct-debit reversalsThe message is established in inter-PSP direct-debit reversal flows, which is why a generic ISO definition does not make it a universal credit-transfer undo button.
Defines the current versions of all ISO 20022 message definitions, including the pain, pacs, and camt messages taught on this site. · Checked 2026-07-12
Each message set is described by a Message Definition Report; earlier versions remain available in the ISO 20022 messages archive.
Rules of the SEPA Direct Debit Core scheme: mandates, collection lifecycle, timelines, R-transactions, and refund rights. · Effective 2025-10-05 · Checked 2026-07-13
Simplified educational illustration
Payments Signal editorial teaching models — Payments Signal
This site's own simplified teaching models. · Checked 2026-07-12
What this simplifies: The reference explains the generic reversal distinction and deliberately does not imply universal CBPR+ or SCT support.
Used wherever diagrams, scenarios, figures, or example values are didactic constructions rather than sourced facts; every such use carries a simplifications disclosure. All people, companies, banks, and list entries in examples are fictional.
COMMUNITY SIGNAL
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