STET PSD2 API Documentation Part 2: Functional Model Author: Robache Hervé Date: 2019-01-15 Version: 1.4.1.3 (English) Table of content 4. FUNCTIONAL MODEL ............................................................................................ 6 4.1. Generic Structures ........................................................................................................................... 6 4.1.1. AccountIdentification ...................................................................................................................... 6 4.1.2. FinancialInstitutionIdentification ..................................................................................................... 7 4.1.3. GenericIdentification ....................................................................................................................... 7 4.1.4. GenericLink .................................................................................................................................... 7 4.1.5. PartyIdentification ........................................................................................................................... 8 4.1.6. PaymentInformationStatusCode .................................................................................................... 9 4.1.7. TransactionIndividualStatusCode ................................................................................................ 10 4.2. Retrieval of the PSU accounts (AISP) .......................................................................................... 11 4.2.1. Description .................................................................................................................................... 11 4.2.2. Prerequisites ................................................................................................................................. 11 4.2.3. Business Flow .............................................................................................................................. 11 4.2.4. Request ........................................................................................................................................ 11 4.2.5. Response ..................................................................................................................................... 12 4.3. Retrieval of an account balances report (AISP) ......................................................................... 13 4.3.1. Description .................................................................................................................................... 13 4.3.2. Prerequisites ................................................................................................................................. 13 4.3.3. Business flow ................................................................................................................................ 13 4.3.4. Request ........................................................................................................................................ 13 4.3.5. Response ..................................................................................................................................... 14 4.4. Retrieval of an account transaction set (AISP) ........................................................................... 14 4.4.1. Description .................................................................................................................................... 14 4.4.2. Prerequisites ................................................................................................................................. 14 4.4.3. Business flow ................................................................................................................................ 15 4.4.4. Request ........................................................................................................................................ 15 4.4.5. Response ..................................................................................................................................... 15 4.5. Forwarding the PSU consent (AISP) ............................................................................................ 16 4.5.1. Description .................................................................................................................................... 16 4.5.2. Prerequisites ................................................................................................................................. 16 4.5.3. Business Flow .............................................................................................................................. 17 4.5.4. Request ........................................................................................................................................ 17 4.5.5. Response ..................................................................................................................................... 17 4.6. Retrieval of the identity of the end-user (AISP) .......................................................................... 17 4.6.1. Description .................................................................................................................................... 17 4.6.2. Prerequisites ................................................................................................................................. 17 4.6.3. Business Flow .............................................................................................................................. 18 4.6.4. Request ........................................................................................................................................ 18 4.6.5. Response ..................................................................................................................................... 18 4.7. Retrieval of the trusted beneficiaries list (AISP) ......................................................................... 18 4.7.1. Description .................................................................................................................................... 18 4.7.2. Prerequisites ................................................................................................................................. 19 4.7.3. Business Flow .............................................................................................................................. 19 4.7.4. Request ........................................................................................................................................ 19 4.7.5. Response ..................................................................................................................................... 19 4.8. Payment coverage check request (CBPII) ................................................................................... 20 4.8.1. Description .................................................................................................................................... 20 4.8.2. Prerequisites ................................................................................................................................. 20 4.8.3. Business flow ................................................................................................................................ 20 4.8.4. Request ........................................................................................................................................ 21 4.8.5. Response ..................................................................................................................................... 21 4.9. Payment request initiation (PISP) ................................................................................................ 22 4.9.1. Description .................................................................................................................................... 22 4.9.2. Request ........................................................................................................................................ 28 4.9.3. Response ..................................................................................................................................... 31 4.10. Retrieval of a payment request (PISP) ......................................................................................... 32 4.10.1. Description................................................................................................................................ 32 4.10.2. Prerequisites ............................................................................................................................ 32 4.10.3. Business flow ........................................................................................................................... 32 4.10.4. Request .................................................................................................................................... 33 4.10.5. Response ................................................................................................................................. 33 4.11. Modification of a Payment/Transfer Request (PISP) .................................................................. 37 4.11.1. Description................................................................................................................................ 37 4.11.2. Prerequisites ...........................................................................................................................