Note: Make sure Authentication.php, SabPaisaPostPgRequest.php and SabPaisaPostPgResponse.php are uploaded to the server and configured with your TEMP93 credentials.

If testing, first use SabPaisa stage URLs in SabPaisaPostPgRequest.php. For live use set the init URL to https://securepay.sabpaisa.in/SabPaisa/sabPaisaInit?v=1.