The Clover Objective-C SDK by Clover still in alpha stage works as a reference to interact with the API. Resources include dependencies, modules, and examples that show buy button feature.
Square is moving beyond the retail terminal thanks to a handful of new APIs meant to help companies accept payments in more places. The E-Commerce API and Register API target retailers large and small with a simple set of tools that integrate fully with Square's payment processing platform.
This post aims to help readers decide if WebRTC makes sense by addressing common concerns with adopting the WebRTC API. Readers are urged to not simply dismiss it out of hand.
PayPal has officially released PayPal X, its next generation platform that includes a variety of APIs and other resources for developers. Primarily aimed at allowing developers to embed payment processing in a wider array of applications and environments, this is a major expansion of PayPal's APIs.
