eBay

I had posted buyers item 8 Jan to the ebay listed address. I have now received a message from the buyer saying they have not received their item and have provided a different address. What do i do now? Do I tell them bad luck, item posted to address ...

Hi. I had a buyer ask if i do combined post. I replied 'yes' and gave them cost for the 4 items they were after. They bought the 4 items and paid post for only 1 item. I sent a message asking for the extra amount for the postage, but i have not recei...