Shang Chao supermarket is one of the main application scenarios of POS machines. Generally, supermarkets have special cash registers and machines for printing receipts, so consumers can get a detailed receipt when they check out.

2. restaurants

Restaurant is also one of the common application scenarios of POS machines. After the guest orders, the cashier will check out with the POS machine and print out a detailed receipt.

3. gas station

Gas station is also one of the common application scenarios of POS machines. When checking out, a small receipt will be printed to record the consumption information.

4. Pharmacy

Pharmacy is also one of the common application scenarios of POS machines. When customers buy medicines, pharmacies will use POS machines to settle accounts and print out detailed receipts.

5. Other businesses

In addition, POS machines are also widely used in clothing stores, department stores, electrical stores and other places.