1. The cardholder shows his/her signature credit card after spending in the store;

2. The staff enters the specified amount on the POS machine and swipes the card;

3. The cardholder enters the credit card password;

4. After the credit card is swiped, the staff will keep the merchant and hand it over to the cardholder for verification and signature;

5. The staff can return the credit card and receipt to the cardholder after confirming that the signature is consistent with the credit card signature.