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Change Log

Add a new entry at the top whenever a specification changes, so partner banks can see what changed and when.

Date API Version Change
30/10/2026 All – Documentation moved from PDF to this online site. No change to the API contracts.
03/11/2026 Auto Direct Debit 2.1.3 Added bank response code 313 – Transaction not found.
17/11/2025 Bank API 3.3.1 Current published version.
17/11/2025 Auto Direct Debit 2.1.1 Previous version.
02/06/2023 Freeze Balance 1.2.4 Include point 5. Verify Transaction.
15/03/2023 Freeze Balance 1.2.3 Include date-time format; specific hash algorithm.
14/09/2022 Online Payment 1.3.0 Current published version.
07/04/2022 Freeze Balance 1.2.2 Initial create.