fund flow
5.Electronic Commerce is a new mode of business activity through Internet, and is an integrated entity that includes information flow, business flow, fund flow and logistics. It uses the modern information technique to deal with information delivering, information management, commodity exchange, service trade, trade management and etc. It is the network economy with Internet as a platform.
7.Thirdly, in the coal distribution logistics system, it transforms the coal storage and transport system for the third-part logistics enterprise, widely uses internet, computer and EDI and so on, merges logistics information flow, fund flow into one organic whole, thus makes the distribution logistics cost minimum.

