The tax control panel 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 Panel. The product is divided into single tax number tax control server and multi-tax number tax control server.
Meet 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.
The tax control panel has the following functions:
1, correctly generate and reliably store the invoice tax control code and invoice tax control data;
2. Store monitoring management data, which can only be updated through the tax process;
3, high safety;
4, with real-time clock function, accurate clock, daily error does not exceed 1 second;
5. The service life of the battery is not less than 3 years;
6. Generate data submission signature;
7. Support interfaces above USB 1. 1 specification, which can realize automatic identification;
8, mass storage, can automatically roll over 3 months of detailed data;
9. Save and manage invoice information;
10, which can support both national tax application and local tax application.