The invention relates to a retailing channel self-help service platform and a realization method thereof, and mainly faces to retailing such as cigarettes, wine, beverage, milk and so on; and users are retailers of the cigarettes, wine, beverage, milk and so on. The self-help service platform provides the retailers with services such as inquiry, ordering, order, order printing and so on, and can realize simultaneous payment and ordering; and when the users go to a bank to deposit money, the users can conveniently order goods. The retailing channel self-help service platform consists of ten modules, namely a magcard information read and write module, an order increasing/modifying module, an order information inquiry module, a good information inquiry module, a client information management module, a demand acquisition module, a stock acquisition module, an automatic site information inquiry module, an advertisement playing module, and a client service module.