Methods for rapid growth of credit cards are:

1. Increase the number and amount of credit cards: Use credit cards to pay as much as possible, and the amount will gradually increase. This is a method to quickly increase the amount of credit cards.

2. Have stable and continuous work income: The higher the income, the better, but the stable work income. The higher the better, the more conducive to increasing the limit.

3. Good credit: If your credit is not good, your credit card limit cannot be increased.

4. Appropriate use of installment payment: After using installment payment, the bank will think that the user's demand and repayment ability are relatively strong, and it is likely to increase the amount of these users.