Before The Auction Closes - Terms What payments do you take? We accept PayPal, major credit cards, checks, money orders and wire transfers. Do you allow item returns? We do not take returns on items bought by mistake. Be sure you know what you are bidding on before you bid. Do you provide an invoice for my purchase? We include a commercial invoice with every purchase which details each piece and serial #'s for the purchase. Will you accept a Purchase Order for the auction? We can work with most organizations' purchasing process as long as we work out the details before the auction closes.