The Rebilly .NET SDK by Rebilly offers a subscription and billing platform that can be integrated with existing applications. It supports functions such as "charge", and "transaction".
Pusher has partnered with a number of key API providers to release a free subscription package for developers. The Pusher Developer Package offers 13 free services which includes data storage, authentication, data measurement, hosting, email, real-time communications, and search.
Accounting software provider MYOB opened its API platform to developer partners who have created over 150 add-on solutions for MYOB’s network of clients.
