Re: Newbie Question - Visa Checkout Payment workflow
Thanks for your question.
Please see the below code snippet. That particular callback function will be invoked upon a successful payment. So if you are getting a succesful message from that paticular function; that means the payment has been made successfully and you can display the response appropriately to the client in your web application.
Otherwise, if payment has been voided/canceled or unsuccessful, one of the other functions will be invoked in respective to the out come.
Hope this clarrifies and helps.
Should you need further information/clarification kindly revert back to us.