Hello,

I have created a game server and I want to sell to people the VIP privileges.
I'm using www.paypaltech.com/sg2/PHPDbSQL.php script ,everything works fine on sandbox
but i have a question, is it possible when someone buy from me a vip and after some time
to make a claim and get the money back? If yes then how can i prove that I'm really sold it , is there an alternative way
somehow like donate or something?
(I'm using personal account)