METHOD AND SYSTEM FOR ON-LINE SHOPPING SERVICE

摘要

PROBLEM TO BE SOLVED: To enable a user to select required delivery service out of plural delivery service candidates by providing information related to the delivery date and cost of a commodity which are calculated by using commodity stock information and delivery method information to the user. SOLUTION: A server 202 receives a commodity identifier(ID) and a delivery condition ID transmitted from a client 201 through a communication network 203. Delivery service information corresponding to the received commodity ID and delivery condition ID is retrieved from a storage device 202. The retrieved service information is transmitted to the client 201 through the network 203. The client 201 executes delivery procedure processing corresponding to the received delivery service ID. In the constitution, a user can select his required delivery service from plural delivery service candidates while considering conditions such as the required time and cost of delivery.