Advantages and disadvantages of mobile phone credit card reader and bank pos machine

The mobile phone credit card reader is actually a network POS machine, which is easy to carry and can be used anytime and anywhere, but there is no credit card receipt, that is, if there is no problem with the funds, it is basically a small probability event for the payment company authorized by the People's Bank of China.

UnionPay POS machine is stable, and small receipt funds are relatively safe and reliable.

If you choose a third-party POS machine, you must choose a company authorized by the People's Bank of China. Thank you.