ELECTRONIC TRADE SYSTEM BASED ON PURCHASE ORDER WITH CONTRACT

摘要

PURPOSE: sequentially feeding type e-commerce system is provided to realize method of the safe transaction by introducing order-based production method and e-commerce. ;CONSTITUTION: supplier (200) determines that the detailed specifications of type products is (221) to be supplied. Supplier prepares for issuing order raw material and auxiliary material, the method for preparation and time, and supplies, content business contract etc.. Supplier's column content written agreement simultaneously starts to receive product order. Buyer (100) selects the supplier of product. Selection buyer and copper coin and product pay content are notified to supplier and guarantor (300). The guarantor pays production payment money to supplier (531). Supplier receives pays money and provides after-sale service (621). ;The 2013 of copyright KIPO submissions;[Reference numerals] (100) shopper; (121) advertisement; (200) feeder; (211) it orders, agreement; (221) specification adjustment; (300) it protects; (321) order manufacture delivering; (411) receipt confirms; (412) confirmation is completed in transaction; (531) it pays; (611) payment notice; (621) pays money receives, and is servo-actuated management; (AA) task flow map