With the popularity of credit cards, many people will encounter various difficulties in using them. For example, when the cardholder meets the credit card repayment, the credit card is not with him, and there is no other online way to transfer money for repayment. So, can I save money just by knowing the credit card number? Don't worry, I'll give you some advice on how to operate a card-free deposit. 1. ATM deposit without card. If you forget to bring your credit card, but you are eager to save money for repayment, you can find an ATM with remittance (or transfer or deposit without card) function, such as Industrial and Commercial Bank of China. The specific operation process is as follows: 1) directly select remittance and enter your credit card number; 2) Check and click OK; 3) The page prompts you to enter the remittance amount; 4) Enter the amount you want to deposit, and put the cash into the deposit and withdrawal port. 5) Finally, the ATM will prompt you to determine the remittance amount and remittance account number, and the operation is completed.

2. Summary of saving money at the counter of bank outlets: Credit cards have card numbers to save money, but cardholders who deposit money through ATM machines should pay attention to the fact that ATM machines can only store banknotes of 1 yuan denomination, so there will be some overpayment when saving money and returning it to credit cards.