Im developing a directory with premium listings (using custom post types and GF to allowed visitors to add their listings).
Looking at the Paypal IPN and the available filters of the plugin I was wondering the best way to manage the premium listings.
So far the best idea that I have so far is to use the Transaction Type (txn_type) = subscr_eot
If I get that as a response in the filter I could update the post to reflect the fact that the suscription term has ended.
Would this work? I've seen different comments about this... some say that the End-Of-Terms is not triggered if the user cancels their suscription before the EOT date.