I opted for manual payment mode...how to go about from here. For example user shows interest in certain pro site level, he will make the payment manually - fine - but how will I come to know that person has shown interest in upgrading his/her level. (some email notification for the same is required..i suppose...or I am missing something.)
Secondly how can I showcase these pro site levels on my website..so that user can click and check out - but I also should come to know that person has shown interest.
Is it a valid query? or something wrong at my end.