Method and system for realizing electronic commerce by use of POS system

摘要

A method and a system for realizing an electronic commerce is provided. Registrations are made as sale registration data of not only at least one real-goods displayed in a real-shop and ordered by a purchaser but also at least one online-goods displayed in at least one virtual-shop and ordered by the purchaser, before accomplishing a batch accounting operation for the at least one real-goods and the at least one online-goods registered on the sale registration data.