The original main function of a credit card is to use it for shopping.

How could it not work?

The specific details are simple:

After buying something, tell the payee to swipe the card when paying at the counter.

Then she will turn the card machine on Give it to you, and then you swipe it. If you need to enter the password after swiping the card, enter the password

(Credit cards have two types: swipe the card with a password signature and a pure signature swipe [that is, you don’t need to enter the password, just sign your name after swiping the card]) , after confirmation, the machine will connect to UnionPay, and then issue a statement. Just sign your name on the statement and it's OK.

There are no restrictions on using a credit card, as long as the amount exceeds 10 yuan, and the store supports credit cards (generally, if a store supports credit cards, a UnionPay logo will be posted on the door, and in large supermarkets and shopping malls, it is 100% possible. ) will do.

Of course, if you are referring to installment payment by credit card, you have to explain it directly to the payee, and the specific details will be explained clearly in announcements or leaflets.