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S. No. | Requirements and Considerations | Participant | Implementation Requirements |
1 | Minimum Set of Parameters PISPs must either allow User/Customers to specify the below minimum set of parameters or pre-populate them for the User/Customers:
| PISP | Required |
2 | User/Customer payment Account Selection PISPs must provide User/Customers at least one of the following options:
| PISP | Required |
3 | PSU Consent to PISP PISPs must request for the User/Customers' consent to the payment initiation in a clear and specific manner. PISPs must display the following information in the consent screen:
For Payee Account Identification details (e.g. IBAN):
CX consideration:
| PISP | Required |
4 | SCA-Strong Customer Authentication ASPSPs (Banks) must apply SCA including dynamic linking, unless an exemption applies. The ASPSP (Bank) authentication must have no more than the number of steps that the User/Customer would experience when directly accessing the ASPSP (Bank) channel. | ASPSP | Required |
5 | Additional Supplementary Information ASPSPs (Banks) must be able to introduce a step as part of the authentication journey to display supplementary information associated with that payment if required. If the supplementary information screen is displayed ASPSPs (Banks) must display as minimum the Payment Amount, Currency and the Payee Account Name to make the User/Customer aware of these details. CX consideration:
| ASPSP | Required |
6 | PISP Confirmation If received from ASPSPs, PISPs must display the information received from the ASPSP. This information may include:
CX consideration: If PSUs User/Customers provide their payment account identification details (as per item #2 options), the PISP couldmay, with the consent of the PSUUser/Customer, save the account details for future transactions (such as making further payments or initiating refunds back to PSUsUser/Customers) where this is part of the payment initiation service explicitly requested by the PSUUser/Customer. For example, a merchant, upon request from the PSUUser/Customer, may initiate a refund back to the PSUUser/Customer, by instructing the same PISP that initiated the initial PSU User/Customer transaction to use the saved PSU User/Customer payment account identification details as the beneficiary details for the refund. This will be dependent on the same PISP being used by both the PSU User/Customer and the merchant, their specific contractual terms and the existing regulations. | PISP
| Required
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7 | Further Payment Status Update PISPs must follow up with ASPSPs (Banks) in order to check and update the PSUs User/Customers with the most updated information that can be received by ASPSPs (Banks) in relation to the execution of the payment. For more details on Payment Status, please also refer to section Payment Status. | PISP | Required |
2.3.3 List of Supplementary Information:
ASPSPs ASPSPs (Banks) must determine the situations where Supplementary Information is required to be shown to the PSUUser/Customer, having regard to the principle that parity should be maintained between Open Banking journeys and ASPSP (Bank) direct online channel journeys. Supplementary Information may be required (illustrative):
Where fees, charges or Forex apply
Where interest rates apply
To facilitate confirmation of payee (for Bahrain implementations, where ASPSPs applied COP validation and found inconsistency between payee account name and payee account details)To display a PSU display a User/Customer warning that the relevant payment account will become overdrawn / exceed an overdraft limit as a result of the intended payment
If the relevant payment submission cut-off time has time has elapsed and the ASPSP (Bank) wishes to offer an execution date/time
Where the PSU User/Customer has been identified by the ASPSPs (Banks) as a vulnerable customer (who therefore receives tailored journeys and messages in ASPSP’s (Bank’s) own online platforms)
To show value-add information based on functionality implemented by ASPSPs (Banks) in competitive space which provides positive customer outcome (e.g. cash flow prediction engine)
For high value transactions using a different payment scheme
Where the payments may be duplicated by the customer in a short period (e.g. ASPSP (Bank) may display a warning that payment appears to be duplicated)
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This API Specification document details out the domestic payments consent -payment-consents resource that is used by a PISP to register an intent to initiate a Domestic Payment
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This API Specification document details out the domestic-payments resource that is used by a PISP to initiate a Domestic Payment