I've built a custom online store that removes an item from inventory once the user gets redirected back to the site after a successful Paypal purchase. This means that the redirect URL is different everytime, so using the "auto redirect" URL isn't an option.
So instead, I create a hidden input field with the necessary custom redirect URL. The problem is, the customers don't seem to wait long enough to get redirected back to my site before they close the window. By not doing so, I start selling products that I physically don't have anymore. Is there any way to decrease or remove the "please wait to be redirected" feature after purchase?
