Use cases supported
Payment initiation
Initiate single, recurring payments across supported payment schemes.
Payment management
Manage payment lifecycle including modifications and cancellations.
Direct debit management
Search, retrieve, and cancel direct debit mandates.
Ancillary features
Retrieve bank details, payment fees, exchange rates, and holiday calendars.
Supported Grand Central endpoints
The OBPM connector supports the following operations from the Grand Central Unified API:| Method | Operation | Endpoint |
|---|---|---|
| POST | Initiate a single, recurring payment | baseURL/payments |
| PATCH | Cancel a future-dated payment | baseURL/payments/{externalReferenceNo}/cancel |
| Not applicable | Receive status updates on initiated payments | No dedicated endpoint |
| POST | Fetch bank holiday calendar information | baseURL/bank-payment-calendar/search |
| POST | Fetch bank name and address details | baseURL/payments/fetch-bank-details |
| POST | Retrieve fees applicable for a payment | baseURL/payments/fetch-fees |
| PATCH | Search direct debit mandates | baseURL/mandates/searches |
| GET | Retrieve direct debit by mandate ID | baseURL/mandates/{directDebitMandateId} |
| PATCH | Terminate direct debit by mandate ID | baseURL/mandates/{directDebitMandateId} |
| GET | Retrieve exchange rate applicable for a payment | baseURL/parties/{{partyId}}/currency-exchanges/rates |
To receive status updates on initiated payments, the OBPM payment inbound connector listens for information through a dedicated URL. See the Get started page for more information.
For information about the Grand Central Unified API endpoints that support these features, see Unified APIs.