[FIXED] Running a script when I receive PayPal payment

Issue

I want to set things up so that when a user pays me through PayPal, a PHP script will be run. How can I set up this kind of notification?

Solution

It's called an IPN. You just need to go into your settings, enable the IPN, tell it what file will be handling the call back and then write your php file.

Answered By - HTMLGuy