Credit card reader is referred to as POS terminal for short. The terminal dials through the telephone line to send the information to the UnionPay platform. After the platform of UnionPay recognizes the relevant information, it will send the deduction information to the issuing bank, and the issuing bank will send the information back to the platform of UnionPay after confirming it. After confirmation by UnionPay, the processed information will be sent to the front-end terminal, and the terminal will print the documents after receiving the confirmation information.

Product features:

1, convenience: free from time and space constraints, you can complete the payment at will anytime and anywhere.

2. Security: real-name registration system registered transactions. Real-name registration is associated with mobile phone traffic card number, PSAM card and ID card number.

3. Affordable: refer to the charging standards of the People's Bank of China and UnionPay.

4. Efficient: transactions are completed in real time, and funds are received in real time. It is one of the most convenient transmission tools.

5. Support all bank cards and credit cards.

6, multiple encryption, secure transaction, high-tech hardware encryption chip with software security protection to ensure the safe transmission of transaction data.