Cynergy Bank Payment Initiation API (PIS)
Cynergy Bank's implementation of the OBIE Read/Write Payment Initiation (PISP) API, allowing FCA/EEA-regulated Payment Initiation Service Providers to initiate domestic and scheduled payments on behalf of customers with their consent. FAPI-secured (OAuth2/OIDC, mTLS, PSD2 SCA). The harvested OpenAPI is the shared OBIE Read/Write standard the interface conforms to, not a Cynergy-proprietary contract.
Documentation
Documentation
https://developer.openbanking.cynergybank.co.uk/
Documentation
https://www.cynergybank.co.uk/support/open-banking
APIReference
https://developer.openbanking.cynergybank.co.uk/