This section describes the Big4Pay payment gateway API.
Big4Pay The PaymentHub API is simple to integrate into your company's software. Our API takes cURL requests, has well-formatted URLs, and produces JSON responses.
The API can be used in test mode without affecting your real data. The request is authenticated using the API key, which also establishes whether the payment is legitimate or not. For test mode just use the sandbox URL and In case of live mode use the live URL from section Initiate Payment .