System for payment use terminal

Installed in operating a large number of merchant terminals (large stores, department stores, gas stations, etc.) The invention relates to a payment terminal to the payment system that performs payment processing server and the remote, such as banking VAN Sanaa. Dividing the terminal installed in the merchant to the main terminal and a dummy terminal, the main terminal body only attached SAM, each dummy terminals so ever processing request to the encryption process and the authentication process to the main device without further administrative and cost burden on the SAM you can add a dummy device, there is no main terminals only and applies to the RTC function main terminal needs to be built in the RTC each dummy terminal by a time-server functionality without investing in redundant costs required extra time setting input unnecessary invention relates to a payment terminal system.