Abstract: According to the present invention, there is provided a sales system (10) that includes a plurality of information acquisition units (11-1 to 11-N (N is an integer equal to or greater than 2)) installed for a plurality of respective products, a registration unit (12) that registers a product corresponding to a first information acquisition unit (11-A (A is an integer equal to or greater 1 and equal to or smaller than N)) in association with customer identification information when the customer identification information is input through the first information acquisition unit (11-A), a reception unit (13) that receives a request for a product list associated with the customer identification information from a customer terminal, and a transmission unit (14) that transmits the product list to the customer terminal in response to the request.

Abstract: According to the present invention, there is provided a sales system (10) that includes a plurality of information acquisition units (11-1 to 11-N (N is an integer equal to or greater than 2)) installed for a plurality of respective products, a registration unit (12) that registers a product corresponding to a first information acquisition unit (11-A (A is an integer equal to or greater 1 and equal to or smaller than N)) in association with customer identification information when the customer identification information is input through the first information acquisition unit (11-A), a reception unit (13) that receives a request for a product list associated with the customer identification information from a customer terminal, and a transmission unit (14) that transmits the product list to the customer terminal in response to the request.