It has the functions of detailed bill, bill query, account balance query, new business, information query, various business processing, etc. You can also make UnionPay payment, recharge, cash payment, recharge, RFID reader and voucher printing. In addition, it has new functions such as recharge card printing, mobile phone charging station, SIM card opening, wireless voice call and so on.

In addition, some supermarkets and stores also have self-service terminal equipment, such as coupon inquiry printers, bank queuing machines, etc. Self-service terminal equipment is widely used in banks, subways (high-speed railways) and other places that need queuing. It is a device that can intelligently conduct various business transactions through computer display terminals (input and output devices of computer systems).