Try emailing your buyer and see what the problem is. If after 7 days you get no response, then you may report this to EBAY directly, and they will make a formal inquiry which may result in the buyer losing his purchasing privileges.
I ve been selling on ebay since 2003. I generally give the buyer three days to pay. If not paid by then, I send a reminder. If unpaid in a week, then I contact ebay that the buyer has not paid.
If it s been a few days, use the help thingo on eBay. It lets you talk live to a person that will help you.
When did the auction end? I d give him a few days, at least.
