Tax Source Monitoring System and Method

Abstract

The invention provides a tax source monitoring system and a method thereof. The system comprises a data acquisition unit, a master control unit, a tax control cluster management unit and an invoice providing unit, wherein the data acquisition unit is used for receiving sales data of a POS (Point Of Sale) and carrying out encryption processing according to key data in the sales data to generate a tax control identification code; the master control unit comprises a database server, is connected with the data acquisition unit and is used for receiving the sales data and the tax control identification code of the data acquisition unit, carrying out processing on the sales data and storing the processed sales data and tax control identification code into the database server; the tax control cluster management unit is connected with the master control unit and is used for completing functions of declaring dutiable goods and delivering duty paid; and the invoice providing unit is connected with the master control unit and is used for extracting the sales data corresponding to the tax control identification code on a purchasing bill and printing the corresponding sales data onto a tax control invoice. According to the invention, the existing tax control management system is not changed and the monitoring on the sales data is completed by matching of the data acquisition unit and a fiscal processor.

Description

technical field [0001] The invention designs a tax control field, and in particular relates to a tax control system and method thereof. Background technique [0002] For a long time, how to monitor tax sources in large and medium-sized commercial retail enterprises has been one of the key points of the work of the State Administration of Taxation, and it is also one of the difficulties in the promotion of tax-controlled cash registers. Since this type of enterprise has basically made a large amount of initial investment in the hardware and software of the POS sales system (Point of sales, point of sale information management system), and has a relatively complete and independent purchase, sales, inventory management system and database Server, simply replacing the existing POS cash register with a tax-controlled cash register will not only increase the investment of the merchant, but also be difficult to be compatible with its existing system. In this way, the tax bureau's ...

AI Technical Summary

Problems solved by technology

Since this type of enterprise has basically made a large amount of initial investment in the hardware and software of the POS sales system (Point of sales, point of sale information management system), and has a relatively complete and independent purchase, sales, inventory management system and database Server, simply replacing the existing POS cash register with a tax-controlled cash register will not only increase the investment of the merchant, but also be difficult to be compatible with its existing system

In this way, the tax bureau's monitoring of the sales revenue and tax payment of this type of enterprise can only be completed through the sales report submitted by the merchant, which is relatively incomplete.

[0003] In addition, when the existing tax-controlled cash registers issue invoices, special personnel generally manually enter information including transaction items, commodity names, unit prices, quantities, amounts, and customer names on the tax-controlled cash registers. The cashier then generates the invoice data and prints the invoice. This method of manually entering information by specialized personnel may easily cause problems such as slow speed and error-prone invoice issuance, and the phenomenon of false invoices will also occur.

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