Sales system sales and how to adopt a commodity price changes made by the distribution date of the product

摘要

In the method of marketing a product has a distribution period, or print the attached distribution period predetermined data and the date of manufacture at the time of the time of manufacturing of the product to the product, the present invention is passed to the point of sale from the date of manufacture when to provide marketing method to sell by changing the price by distribution period and data period, sales system, a bar code system and bar code. If you choose products that discount rate has been changed in various ways depending on the time and number of days by this, consumers have elapsed from the manufacturing date, processing and disposal of malignant stock by trend, first-out after the trade that occurred during the course of distribution of existing is improved by the problem to induce the first-in, first-first out of the product.