31-08-2016 9:17 PM
You can open up an unpaid item case 2 full days after the listing ended, some sellers leave it a couple more days but that's up to you. No need to keep sending reminders and invoices - eBay do all that for you anyway. Just go to dispute now:-
http://resolutioncentre.ebay.co.uk/
Run the case for 4 full days timed to the second you opened the case, not calendar days. Close it on day 5 when you see the option to say "no" to the question "did the buyer pay". At that point you get any final value fees back and the buyer gets a strike. You can then relist or sell elsewhere etc.
If you open a case always add the member's id to your blocked bidder list immediately.