on โ09-11-2016 04:32 PM
on โ09-11-2016 04:44 PM
You can't and neither should you want to. It is against ebay policy and if you leave a pos with a negative comment ebay will, at the request of the buyer, remove it and your account will be sanctioned.
If it is because of non payment then you go through the unpaid item process and the buyer gets a strike against their account, much more effective than a red dot that nobody is going to see. Back when sellers could give negs I certainly didn't have the time or the inclination to trawl through the feedback of every bidder and buyer to see if they have a justified negative.
on โ09-11-2016 10:08 PM
on โ10-11-2016 08:45 PM
โ10-11-2016 11:11 PM - edited โ10-11-2016 11:15 PM
Most of the buyers that the system blocks on my behalf have high feedback, often over 1000. I have very few problems with newbies so I don't require phone verification.