Tax invoice charging system and application method thereof

Abstract

The invention provides a tax invoice charging system. The system comprises a collection and management server, a management client and an online charging terminal, wherein the collection and management server is used for recording enterprise invoice charging qualification information, online charging terminal release information, invoice sale information and enterprise invoice charging information; the management client is used for tax staff to register the enterprise invoice charging qualification information, the online charging terminal release information and the invoice sale information and for the tax staff to search the enterprise invoice charging information; the online charging terminal is used for enterprises to charge invoices and transmit the invoice charging information to the collection and management server; and the management client is connected with the collection and management server through an internal IP (internet protocol) wired network of the Tax Bureau, and the online charging terminal is connected with the collection and management server through GPRS (general packet radio service) or 3G (the 3rd generation telecommunication) network. According to the tax invoice charging system and the application method thereof provided by the invention, the problem that invoices can be charged online by using the network in remote areas or under a condition that a taxpayer does not have any wired network equipment can be solved.

Description

technical field [0001] The invention relates to a tax invoice issuing system and an application method thereof. Background technique [0002] At present, there are two types of tax invoices: handwritten invoices and printed invoices. Handwritten invoices may have a large head and a small tail; the current common practice for printing invoices is that corporate users use special computers to install tax control machines and equip them with printers and other peripherals. It is designed to use a special tax control card to record and control the invoice issuance information of enterprise users, avoiding the occurrence of false invoices and large-end and small-end phenomena. The control card is taken to the tax bureau for tax payment, so there are problems that tax management cannot monitor in real time and information lags behind; this situation will still give some tax evaders room to exploit. [0003] Chinese patent CN1996370A discloses an online invoice issuance system, wh...

AI Technical Summary

Problems solved by technology

However, when using it, the enterprise needs to log in to the website of the local tax bureau through the Internet first, and then enter the online invoice issuance system for operation. The invoice issuing personnel of the enterprise must also have certain computer skills in order to skillfully operate the online invoice issuing system. In addition, the client computer used by the enterprise to issue invoices needs to be connected to the Internet, which will also lead to virus infection and hacker attacks. other security risks

[0004] In the existing online invoice issuance business, conventional online invoices have a large data flow and long online time, requiring wired Internet to ensure their normal use, and for economically underdeveloped areas in the central and western regions, there are still imperfect network infrastructures. The shackles of underdeveloped economic development are extremely unfavorable for the existing online invoices that must rely on computers, printers, and the Internet.

However, in industries such as catering, entertainment, and accommodation, the small-amount, high-frequency invoicing business tends to cause network congestion and queuing when carrying out the existing online invoicing business using a browser.

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