Network tax control system based on tax controller combination unit

Abstract

The invention discloses a network tax control system based on a tax controller combination unit. The system consists of invoice management software of an enterprise management terminal, the tax controller combination unit and invoice collecting software of a plurality of billing terminals, wherein the invoice management software runs in a management computer of a taxpayer, serves as the server software of the invoice collecting software of each terminal and the host software of the tax controller combination unit to respond requests of generating invoice tax control codes of each piece of invoice collecting software of a network terminal concurrently and intelligently schedule control commands of each tax controller concurrently and completes the related invoice operation, such as the generation of the invoice tax control codes and the like; the tax controller combination unit is arranged in a computer having the invoice management software by an interface cable, consists of a plurality of independent national standard tax controller devices and responds the related invoice control commands of the invoice management software concurrently; and the invoice collecting software runs on point-of-sale (POS) machines of each sale terminal of a network, collects the sale data of the POS machines of the terminals in a software interception way, applies to the invoice management software for the invoice tax control codes by an enterprise internal internet and prints tax control invoices by using a POS printer.

Description

A network tax control system based on tax controller combination cabinet technical field The invention relates to a network tax control system based on tax controller combination cabinet, which is mainly applied to taxpayers in the commercial retail industry equipped with retail systems such as network MIS and network POS, and realizes the transformation of the taxpayer's commercial retail system and tax control machine printing. Promotional application of invoices. Background technique At present, the invoices issued by the commercial retail industry are basically triple handwritten invoices. Since handwritten invoices are not convenient for collecting electronic invoice stub data, the tax bureau cannot accurately grasp the invoice issuance information of the commercial retail industry, which is not conducive to the current tax bureau's implementation of "information management tax". The idea of ​​tax collection and management, and there are loopholes in the loss of tax r...

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