Optimal Payments offer a range of online, mobile and alternative payment methods using APIs designed to streamline payment integration into applications and websites. The Hosted Payments API allows developers to integrate payment processing into eCommerce sites with full PCI compliance for enhanced security. The API will forward users to a payment page hosted by NETBANX to ensure that sensitive information is stored and handled solely by NETBANX. This is all done through a RESTful API using HTTP with JSON formatted requests and responses. Optimal Payments offers a test API endpoint to demo API integrations before their publication.