Abstract: Disclosed herein is a method for a sale or lease of a vehicle. The method is performed by a software application, and the software application's primary focus is facilitating the negotiation. The method includes various steps. One step is receiving confirmation that an in-person meeting between a merchant representative and a buyer has occurred. Another step is receiving inputs from the merchant representative who is initiating a transaction. These inputs being received are from a device used by the merchant representative, and the transaction is for the sale or the lease of the vehicle. Yet another step is receiving inputs for processing the transaction from both the merchant representative and the buyer. These inputs for processing the transaction facilitate a negotiation on sale or lease terms between the merchant representative and the buyer.