Hello developers ! I'm trying to integrate paypal in a php website but I'm not sure how to use IPN.. or if IPN is the right choice. The gist: For $8 a user can post something for 30 days. After 30 days their posting will expire. For this I will need to insert into the database the date the user made a payment. Is this possible with IPN and if so can someone please share some steps to doing so?
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