| 摘要 |
PURPOSE: A method for mediating the electronic commerce between companies is provided to facilitate a purchase of IT(Information Technology) products and services, to establish the sound business system between companies, by securing transparency in a transaction, and to offer comprehensive and special information related with the IT industry. CONSTITUTION: A user is authenticated(S20). The authenticated user purchases the articles from a catalog(S100). The user searches the articles purchased annually, writes out an annual contract with a member providing the sought articles, and purchases the articles depending on the annual contract(S200,Y420). The articles to order are registered. An RFQ(Request For Quote) is written by the user and a member providing an estimate of the articles(Q410). The user purchases articles depending on the RFQ contract. The purchase of such non-formatted products as SI(System Integration) services and IT consulting are proposed. An RFP(Request For Proposal) contract is written by a member desiring to provide the services and consulting(P210). The services and consulting are provided depending on the contract.
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