TM Forum Open APIs (Apache 2.0) Payment Methods Management API
This API supports the frequently-used payment methods for the customer to choose and pay the usage, including voucher card, coupon and money transfer.
To access this API; (the Specification, Postman Collection, Swagger file, Swagger-UI, Reference Implementation, Conformance Profile, and CTK) go to the Open API table at:
https://projects.tmforum.org/wiki/display/API/Open+API+Table