The Clover C# SDK by Duane Moore allows API communication to implement payment features into applications. The SDK contains Clover Connector, Clover Windows, and Clover Transport. Available samples to interact with the API.
Payleven, the Square equivalent for the world outside of the US, has launched an API to complement its mobile payment device. Prior to the API, use of Payleven's mobile payment device required downloading the Payleven app (similar to Square's current model). However, the API allows developers to integrate Payleven's functionality within third party apps.
Facebook developers--all one million of them--can now monetize their apps using PayPal. The new partnership between the companies was announced at PayPal X Innovate, the online payment service's conference. PayPal's new micropayments will be integrated into Facebook for its virtual currency.
Currencycloud is a cloud payments platform that allows businesses to automate and send international bank transfers. In this tutorial, you will learn how to use the Currencycloud APIs so you can begin to make international payments from within your organization's business applications.