The tax control screen (also called "tax control server") is a special tax control equipment developed according to State Taxation Administration of The People's Republic of China's "Technical Specification for Tax Control Screen". The tax control panel is divided into single tax number tax control server and multi-tax number tax control server.
The enhanced version of tax control screen (also called "tax control server") is a special tax control equipment, which was developed in full accordance with the Technical Specification for Tax Control Screen of State Taxation Administration of The People's Republic of China, People's Republic of China (PRC). The product is divided into single tax number tax control server and multi-tax number tax control server.
In line with the national standard GB 18240[ 1], SSF44 special tax control algorithm can realize the functions of tax control code calculation, invoice electronic information management, safe storage of invoice details, real-time clock and so on.
The billing speed of each tax number is not less than 50 sheets per second, and it can support 200 billing terminals at the same time. A single server stores the invoice details of1t. It is suitable for group enterprises or companies with large billing volume, scattered billing points and complicated tax-related affairs.
Electronic equipment that cooperates with invoice billing software to realize invoice tax control function can meet the management requirements of tax authorities for invoices, ensure the correct generation, reliable storage and prevention of tampering of invoice tax control data.
Correctly generate and reliably store the invoice tax control code and invoice tax control data;
Store monitoring management data, which can only be updated through the tax process;
High security;
With real-time clock function, the clock is accurate, and the daily error does not exceed 1 second;
The service life of the battery is not less than 3 years;
Generate a data submission signature;
Support USB 1. 1 interface, which can realize automatic identification;
Mass storage, which can automatically roll over 3 months of detailed data;
Save and manage invoice information;
It can support both national tax application and local tax application.
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