good question, i've just sold my old head unit, and it was to a 0 feedback user (on friday), and i've heard nothing at all yet (sent invoice, set PM etc)!
This ended friday and have heard nothing first thing I have sold on there too !! Not sure what to do ref feedback etc or just offer it to next bidder ?
I got one of these non payers the other day, no reply to emails. Opened a dispute of non payment today and within the hour they paid me!![]()
You can't start a dispute for 7 days I don't think.
Be a bit more patient. You don't know why he hasn't paid. Something might have happened. I'd send him a friendly message first.
As for feedback, you can't neg him. He can neg you. Something to think about..