GPI Customer Credit Transfer Changelog | Swift Developer Portal

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GPI Customer Credit Transfer Changelog | Swift Developer Portal

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Changelog
GPI Customer Credit Transfer Changelog

GPI Customer Credit Transfer Changelog

Find all the latest release updates and improvements to GPI Customer Credit Transfer API specification.

Changelog

August 28 2026

v6.1.4In development

Added

Added support for the SPSC service level and updates the OpenAPI specification to align with ISO 20022 modelling conventions. Existing integrations remain fully compatible, with no functional changes to API payloads beyond the new service level.

December 5 2025

v6.0.0Live

Added

Return scenario examples added. (please note that Tracker support for User to Tracker updates for return flows, including via API, is not currently active. Go-live date will be advised.)

Changed

Instruction Identification field definition updated.
Payment Scenario field definition updated.
ExternalPaymentStatusReason3Code replaced by TrackerPaymentStatusReason3Code.
All interations of OneOf were corrected.
FinancialInstitutionIdentification11Choice renamed into FinancialInstitutionIdentification12Choice.

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