Legal Subjectivity: The user deposits money into a credit card, and on the repayment date, the system will automatically deduct the money from the card for repayment. Therefore, users only need to deposit money into the credit card before or on the repayment date. In addition, current interest is not calculated when money is deposited in a credit card. 1. Will depositing money into a credit card result in automatic repayment? 1. The user deposits money into a credit card, and on the repayment date, the system will automatically deduct the money from the card for repayment. Therefore, users only need to deposit money into the credit card before or on the repayment date. In addition, current interest is not calculated when depositing money in a credit card, so users only need to deposit an amount just enough to repay the loan. 2. As for the extra money deposited, users can directly use the card to consume, or it can be used to repay the next period's debt, or it is also possible to directly withdraw the overpayment. 2. How long is the longest credit card repayment period? 1. The credit card repayment period is calculated based on the statement date and consumption date of your credit card, and is not fixed. The repayment period varies from bank to bank. Generally speaking, it is 18 to 25 days after the statement date. The shortest is 18 days for China Merchants Bank and the longest is 25 days for Industrial and Commercial Bank of China. 2. Generally speaking, the interest-free repayment period of a credit card is about 20 to 50 days. For example, if your statement date is the 12th, the date you use your credit card to make a purchase is the 11th, and the interest-free repayment period stipulated by your card-issuing bank is within 20 days after the statement date, then your repayment will only take 20 days. If the date you use your credit card to make a purchase is the 13th, the purchase will be included in the next bill. Your bill will not be generated until the 12th of the next month, so you have 50 days of interest-free repayment. The period is 30 days from the 13th day of the card payment to the 12th day of the next month when the bill is generated plus 20 days after the bill is generated. The user deposits money into the credit card, and on the repayment date, the system will automatically deduct the money from the card for repayment. Therefore, users only need to deposit money into the credit card before or on the day of repayment. Depositing money in the credit card will not calculate current interest