A credit card with a password is set up, and you need to sign when swiping the card.

Domestic credit card consumption confirmation methods are generally divided into two types:

① Credit card signature consumption;

② Credit card payment password plus signature.

Precautions for signature consumption:

① First, check whether the card number and amount listed in the bill of consumption are correct, pay attention to whether the currency and amount of consumption are correct, and ensure that the signature on the bill is consistent with the signature on the back of the credit card;

② When swiping a card, be sure not to let the card stay away from your sight, so as not to steal the card or steal the card information.

(3) Don't sign the bill with blank or incomplete amount at will, so as to avoid personal signature being fraudulently used and credit card being stolen;

(4) If the transaction needs to be rewritten or cancelled due to an error, please ask the merchant to tear up all the original signed bills and keep the return voucher given by the merchant to avoid future disputes;

⑤ After signing the bill, please confirm that the credit card returned by the salesperson of the special merchant is indeed his own credit card;

⑥ 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.