In a trade initiated on 2+2 many months ago, if you were to receive a paypal sum (transfer received seems to be from a corporate account, not personal) and later find out that the poster is a scammer, what do you think is the best move assuming the transfer has not been reversed yet. Stay put or contact paypal to look into it?
According to paypal "There is no specific timeframe provided on when reversal's can be filed as it is a case to case basis"