Electronic account book generating system and method

An electronic account book generating system, for allowing a unit of the Customs and an importer/exporter at a terminal device to connect via a network system, so as to efficiently control the import/export operation, thereby accelerating the speed of Customs declarations and upgrading the ability of keeping data of the import/export commodities and materials, the system comprising:

• an import/export commodity database for storing data at least including name of the import/export commodity and related information;
• a basic commodity database for storing data at least including name of the import/export commodity and the component materials required for making the commodity;
• a Customs commodity classification database for storing information on Customs materials classification;
• a materials inventory displaying module for obtaining name of import/export commodity, and then obtaining the component materials thereof from the basic commodity database according to name of the commodity obtained from the import/export commodity database, so as to acquire the component materials thereof;
• a combining processing module for obtaining a corresponding Customs materials classification from the Customs commodity classification database according to the result of materials classification obtained from the materials inventory displaying module, wherein, the combining processing module adds up the quantity of different materials having identical classification and combine those materials into the same category;
• a file-establishing module for establishing Customs declaration data according to the result of materials classification processed by the combining processing module;
• and,
• a Customs database for storing Customs declaration data established by the file-establishing module.