Patent ID: 8781894

Claim:
A method for selling products, comprising: receiving, by a processing device, an indication of interest of a customer in a first product; receiving, by the processing device, an indication of interest of the customer in a second product, in which the indication of interest in the second product comprises at least one of: an indication that the customer is located in a retail store, physically near to the second product in the retail store, an indication that the customer has viewed a representation of the second product for a period of time, and a selection by the customer of the second product; determining, by the processing device, a price adjustment for the second product based on the indication of interest of the customer in the first product; and after receiving the indication of interest of the customer in the first product, after receiving the indication of interest of the customer in the second product, and before receiving from the customer a request to purchase the second product, transmitting, by the processing device, an indication of the price adjustment to the customer; receiving, by the processing device and from the customer, a request to purchase the first product and the second product; and charging, by the processing device, the customer for the second product based on the price adjustment.