Quote Originally Posted by hyxfei
well. what would happen if we can't provide some sound proof?
that would be a disastrous to that money and i wonder if we can't proof it will paypal refund to that sender or ?
well, if paypal verified and find out that it is some sort of by mistake or wrong transaction, they will send back the fund to the sender, but if they find out that those money in involves in the illegal activities which break their TOS, then you and the sender account may get limited by paypal.