I sold a TV on eBay and the auction ended Nov 30. Immediately after the auction ended I sent the buyer an invoice and in my auction page and payment instructions I clearly stated that payment must be received within 7 days of the end of the auction (unless paying by MO or cashiers check). So, I never hear from the buyer. Finally on Dec 6 I send them a friendly email reminding them that I haven't received the payment and was wondering if they were sending a MO or cashiers check. The same day they wrote back "I will probabaly be using paypal, Yoy will be paid one way or another soon. Thanks so much! " And they still haven't paid. I don't know what to do. Usually when I sell to people they pay with paypal right away.