FIELD: data processing.
SUBSTANCE: invention relates to a method for automation of payment of goods or services by a buyer using their personal device at a point of sale. In the method: a database of customer identification parameters is formed on the seller's server, including images of buyers' faces and payment information, automatic identification of the buyer is performed on their personal device when the buyer is at the outlet, images of faces of all buyers that are at this outlet at this point in time are displayed on the display of the cash register, identification of the buyer, as they are paying for goods or services at the cash register, is performed by matching this buyer with one of the images of faces of all buyers who are at the outlet at this point in time that is displayed on the display of the cash register, payment for goods or services is performed by automatically forming a request for debiting funds from the buyer's payment means bound to his personal device.
EFFECT: ensuring the possibility of automatic identification of buyers using their personal devices when they are at the point of sale.
9 cl, 2 dwg
