Application Program Interface (API)

Ideal for merchants processing large volumes of payments directly on their web site.

Our Application Program Interface (API) offers a robust technical integration that allows you to accept credit/debit card, and direct debit payments directly on your Web site in real-time. The API is ideal for high transaction volume websites and businesses that have technology teams available to them.

Our API can be integrated using any programming language and platform. We have SDKs available in Java, .Net, and PHP to assist merchants with their integration. We supply comprehensive integration documentation in addition to live technical support.

We are an industry-leading online payment processor and our mandate is to have you closing sales on your Web site quickly and easily.Our system is secure, reliable, and robust, so you can have peace of mind with your integration to SterlingCard’s payment gateway.