I created a new account on paynow and set everything up. I got the integration key and ID. The problem comes when I try to send test transaction, I am just getting error when I print response to the console. Please note that the other account that I have with paynow that has been set live is working fine if I swap integration key and ID using same python code.
Is it the paynow account with a problem or sending test transactions as required before going live is actually a challenge using mobile_payment?