The Checkbook.io Digital Checks Curl Sample Code demonstrates how to integrate digital checks into applications. A verified bank account is required. Developers can refer to the Add a Bank Account section for instructions.
Traindom, information product creation and marketing platform, offers many of its feature via the Traindom API. At the core of Traindom stands a belief that "anyone can start a business." Whether you want to create a membership site, provide a training class, or produce/market an information product of any type, Traindom looks to ease the time to market. Its API allows developers to access its platform within existing applications and tools. Accordingly, users are not locked in to utilizing Traindom for every last detail of their go to market plan.
The PayChannel API makes it possible to incorporate its credit card processing gateway into your software platform. Public information on the API is not available, though it does provide 8 payment features.