An invoice issuing controller and a method for printing invoices

Abstract

The invention provides an invoice issuing controller and an invoice printing method. The invoice issuing controller is respectively connected with an electronic cash register, a tax control invoice server and an invoice printer; Invoice data, and send the small ticket data to be printed to the tax control invoice server, add preset invoice elements to the small ticket data to be printed on the tax control invoice server, after forming the invoice data to be printed, the invoice issuing controller receives the invoice data to be printed, The printing instruction is then sent to the invoice printer. It can be seen that the present invention adopts the technical means of converting the small ticket data to be printed into the invoice data to be printed, and realizes the full-ticket system of the retail enterprise, so that the taxation department can obtain the real operating data of the retail enterprise, and provide information for the supervision of the retail enterprise. basis.

Description

technical field [0001] The invention relates to the technical field of invoice printing, and more specifically, relates to an invoice issuing controller and an invoice printing method. Background technique [0002] The full invoice system is the invoice requirement of the State Administration of Taxation for retail enterprises, that is, each transaction of a retail enterprise needs to generate an invoice, so that the State Administration of Taxation can obtain the real operating data of the enterprise. However, at present, most retail enterprises have not implemented the full-ticket system, that is, the internal management system of the enterprise, especially the POS (point of sale, sales terminal) system has not been included in the supervision of the tax department, making it impossible for the tax department to obtain the core data of retail enterprises (POS system data) in real time. ), and the actual data obtained is only the part of the data that a small number of cust...

AI Technical Summary

Problems solved by technology

However, at present, most retail enterprises have not implemented the full-ticket system, that is, the internal management system of the enterprise, especially the POS (point of sale, sales terminal) system has not been included in the supervision of the tax department, making it impossible for the tax department to obtain the core data of retail enterprises (POS system data) in real time. ), and the actual data obtained is only the part of the data that a small number of customers exchanged for invoices, so it is difficult for the tax department to verify the credibility of the relevant data.

Images