at the beginning, the credit card quota of ICBC generally ranges from 3 to 5 yuan. The credit card quota is given by the bank according to the comprehensive score of the information submitted by the applicant. The reference items include age, gender, unit, income, position, housing, education, marriage, real estate, professional title, credit history, personal financial assets and so on. One score segment corresponds to one result, from not approving cards to approving cards. After using the credit card for a period of time, you can also apply for an increase in the amount.

Several methods of credit card withdrawal:

1. Usage times: credit cards are frequently used, regardless of the amount, as long as they can be swiped, they will definitely be swiped.

2. Amount: It is best that the monthly bill consumption should be at least 3% of the total amount.

3. The bill for credit card consumption needs to last for 3 months in a row, and cannot be interrupted in the middle, that is, there must be consumption every month.