I would greatly appreciate any help / advice anyone can give me and would even pay for a solution!
I have a client who sells golf tours online - previously he did this by the user sending a gravity form to the owner, and then they called the user to process the payment manually.
The client needs this to be done by Realex.
I just cannot get my head around the overall process??? (a dumb question I know!)
Realex has 2 scripts, request.php and response.php which I think allow the user to go to the realex transaction servers.
Just want to know how I can use gravity forms to "add a tour to the cart" (whichever cart is best to use / easiest to integrate) and then, if the user checks "pay now" from a selection of 3 possible field options, then upon submit, redirect the form to run the request.php script.
Tearing my hair out here so any help greatly appreciated!