Abstract: A logistics system is used for automatically making a budget for freights delivery. The logistics system comprises an input module for inputting freights information, departure terminal information, destination terminal information and/or commands for querying and/or modifying data stored in said logistics system, a data module for storing basic logistics data and rate data, a processing module for updating the basic logistics data and the rate data based on said modifying commands, and generating at least one logistics strategy based on the querying commands, and an output module for outputting the logistics strategy. A logistics method for automatically making a budget for freights delivery is also disclosed.

Abstract: A transacting system is used for processing information in a three-way trading. The transacting system includes a first terminal for loading order notices into the transacting system, a second terminal for loading production lists and shipping notices into the transacting system, a third terminal for generating delivery confirmation receipts and return merchandise authorizes into the transacting system, and a server being connected to the three terminals via networks. The server includes an ordering module for receiving the order notices and generating order lists, a shipping module for generating shipping notices, and an invoice module for receiving the delivery confirmation receipts and generating invoices according to the order notices and the shipping notices. A transacting method used for transacting in the three-way trading is also disclosed.