i wanna design a website with subscriber button when customer subscriber the paypal button then that button will redirect to paypal page where we can transact money. but after transaction i wanna update the database of our website how much he had transacted and more details or if the customer didn't transacted money then i wanna delete the information about him that already updated thanks in advance for your suggestions....
If he was redirected to PayPal, how can you monitor his activity on your site , you cannot unless you have paypal API, but I dont think they provide it . Other Option is to design intermediate Page to catch hid deposit . I don't Know , will wait to hear from the pros