An API can be thought of as an instruction manual for communication between multiple software apparatuses. For example, an API may be used for database communication between web applications. By ...

SHKeeper is a self-hosted and open-source cryptocurrency gateway payment processor. It's integrate with popular CMS, any e-commerce, your own code or product ...

The allows quick and easy credit card payment processing, both online and offline. Payment gateway systems also work with Point of Sale (POS) processing in-store. Put simply, payment gateways ...

You'll need a payment gateway to take card payments online. Based on our latest tests, we rank and review the best payment gateway and online payment systems in the UK. Our expert team of writers and ...