1. Debit card (savings card): Debit card, also called savings card, is a bank card directly related to bank account. Debit cards can be used for deposit and withdrawal, transfer, consumption and other financial services, and can be widely used nationwide. Common debit cards are Industrial and Commercial Bank of China, Agricultural Bank of China and China Construction Bank.

2. Credit card: Credit card is a financial instrument. Cardholders can spend money in supermarkets, shops, hotels and other places of consumption through credit cards, and repay the expenses according to the actual consumption situation after repayment. Credit cards are also widely accepted and used nationwide. Common credit cards are China Bank's credit card, China Merchants Bank's credit card and Industrial and Commercial Bank's credit card.

3. Quasi-credit card: Quasi-credit card is a bank card between debit card and credit card. You can enjoy some credit functions, but it is still issued on the basis of deposits. Quasi-credit cards are also common throughout the country. Common quasi-credit cards are China Construction Bank and Agricultural Bank.

It is worth noting that the types and names of bank cards may be different, depending on the actual situation of each bank. In addition, with the development of science and technology, there are third-party payment methods such as Alipay and WeChat payment, which can also be used nationwide and gradually integrated into people's daily lives.