Nowadays, both credit cards and debit cards can be used to make purchases at merchants, but credit cards can be overdrafted, while debit cards cannot be overdrafted. Domestic credit cards and debit cards usually require double verification of password and signature, so you need to enter the password when swiping the card, and you also need to sign on the card slip for confirmation after swiping the card.

In addition, the difference between credit card consumption and debit card consumption is that credit card consumption usually has points, which can be used to exchange for gifts; credit cards often come with preferential activities, such as discounts, full discounts, etc., which are more convenient to use. Good deal.