First-class card: There is no difference between the use of first-class accounts and ordinary bank cards, but first-class accounts are also called full-function accounts. When handling various businesses, whether deposits or transfers, they will not be limited by the amount.
Second-class card: it belongs to personal financial account, and this kind of card has a limit. The deposit and withdrawal amount shall not exceed 1 10,000 yuan per day and 200,000 yuan per year;
Third-class card: the balance cannot exceed 2000 yuan, which can be used as a child's personal savings account. After all, this is a high-tech era. Under the supervision of parents, children really need to develop the habit of saving money.