System and method of collection and payment via QR codes

摘要

System and method of collection and payment via QR codes. # The transaction to which it refers particularly the invention requires prior registration on the server and a verbal agreement between seller and buyer to pay for this service using devices with internet access and readers QR codes. # the seller logs in to the server with your username and password (1) and enter the data that sale. Receives a unique, personal and temporal QR (3) code. # The buyer is identified on the server before or after reading the QR code and select the form of payment (2). # The seller provides the code to the buyer (4 ) for scanning (5). # the client confirms the payment (6) and the server performs the transaction (7) requesting confirmation of available credit (8). # the server responds affirmatively or negatively transaction both the buyer (9 ) and seller.