eBay

I had someone place 2 separate orders and has now contacted me asking about a discount on shipping. They have already paid both orders. Is there a way to discount the order after it's been paid for?

I received and offer from a buyer for $45 on an item that is listed for $15. I accepted the offer and immediately received an response asking for my email address and cell phone number so they can pay through PayPal and send me a text message when th...