im trying to integrate reoccuring payments in a website using paypal...setting up the initial payment is easy enough, but i cant find anything anywere that shows me how paypal will tell my site when a reoccuring payment is made??
the site is offering membership, users need to pay a yearly fee
the payments will automatically be taken each year from paypal
the site needs to confirm the user has paid each year
but i cannot find any documentation or anything on how paypal will confirm the payment with my site?
any help appreciated, thanks