Hi how do i report a buyer on ebay? -

I listed an item and someone bought it, they then said that could i send it for his sons birthday and he would pay me extra when he went to the bank on Monday. It has been over a week and still no payment. On his feedback around 11 other sellers have had exactly the same problem.please help me to get this fraudster off Ebay :)thanks

Ebay provides a tool called Resolution Center, you can use this to log a case for unpaid item (wait a week from auction completion time). You can also leave a negative feedback if the case is not resolved from the buyers side on time. Sellers will see his feedback, and ebay can bar him/her from future biding if he has 2 or more negative in last 30 days. Also call ebay customer service and they can suggest you more options.