how to request a refund on ebay
If we charge you a fee and then later return it (for example, if your buyer doesn't pay for an item), we will apply it to your account as a credit. You can either leave this credit in your account and we'll apply it toward your future fees, or you can request a refund and we'll send you the money. You can request a refund from eBay if you have a credit balance on your account.