Q. Do I need to pay again when I upgrade webasyst OR upgrade this payment gateway?
A. No, Absolutely not. All future upgrades/ updates of this plugin will be free for you.

Q. What if this payment gateway display an error?
A. just send us screenshot of error. we may ask you some additional detail to sort out the problem.

Q. How do I get to know when customer has paid successfully?
A. In your WebAsyst backend the order status will be automatically updated to 'Paid'.