Customer management method using point giving of prise winning type with customer

Abstract

A customer management method can attract customers' interest through prize-winning, and increase customers' anticipation and concern, thereby enabling regular customers to be secured. The method enables customers to receive discriminated service and privilege through dividend of goods and enables shops to increase sales by securing regular customers. In the method, a card in which an initial point number according to an initial purchase is initially encoded issued and provided for a customer, when the customer purchases a product. Then, a predetermined number of symbols corresponding to a point number according to purchase of products is printed and accumulated whenever the customer purchases products, together with at least one prize-winning character corresponding to the symbols. Then, the customer is provided with a prize corresponding to a prize-winning point set in advance, when the accumulated characters correspond to the prize-winning point.

Dependencies are inferred from the claim text.