Credit cards are widely used and can be consumed in supermarkets, electrical appliances cities, shopping malls, restaurants, hospitals, networks, telecommunications and other places. Where there is a POS machine, you can spend it by credit card. Merchants with "UnionPay", "VISA" or "MasterCard" logos can use credit cards for credit card spending.
Extended data:
The consumption mode of using credit card is basically the same as that of using debit card, but there are some minor differences. Please follow the following methods when using credit cards:
1. When swiping your card, please don't put your credit card away from your sight to avoid misuse or theft;
2. Don't sign a blank or unfilled bill at will;
3. Before signing, please be sure to confirm whether the card number and amount listed in the bill are correct, and pay attention to whether the consumption currency and amount expressed in words and figures are correct;
When you use a credit card, you must sign it to make sure that you spend it. However, after setting the consumption password, you must enter the password to successfully pay.
5. When the transaction needs to be rewritten or cancelled due to the wrong signing, please ask the merchant to tear up all the original signing and keep the return voucher given by the merchant to avoid future disputes;
6. After signing the bill, please confirm that the credit card returned by the salesperson of the special merchant is indeed his own credit card;
7. After the transaction is completed, please keep the root contact of the signing cardholder for checking with the credit card statement sent by the bank.
Baidu encyclopedia-credit card swiping