Residents of Allegheny County must pay an additional. Overview. All PennDOT Driver License Centers and the Riverfront Office Center Customer Counter accept debit and credit cards.Learn about bills of sale in Pennsylvania for vehicles, firearms, animals, etc. Bill of sale and title can just be mailed to you. Take that and register it at a AAA or UPS Store which offers the service. Yes, you need a bill of sale. State the terms and odometer reading on the BOS.