1. Call the credit card customer service center of the bank or payment institution to find out the reasons for the wind control and take corresponding measures.

2. Increase the number of swipes and stay away from cashing.

3. avoid brushing up the credit card limit in each period. Use the credit card limit scientifically and try to keep it at 60-70%.

4. spending in large supermarkets and other places can fully prove that credit cards are in normal use.

5. The risk control system of the bank or payment institution automatically captures the abnormality of the user account. Based on this situation, it is necessary to actively contact with banks or payment institutions.

Extended data

Credit card limit raising skills:

1, often use credit cards, regardless of the amount, as long as you can swipe your card, you will definitely spend.

2. It is best that the bill consumption generated each month is at least 50% of the total amount.

3. Increase the number of places such as holidays, travel and business trips due to short-term needs. , you can apply for a temporary quota, and approval will be easier.

4. The bill of credit card consumption needs to last for 3 months in a row, and it can't be broken in the middle, that is, there must be consumption every month.

5. The cardholder's repayment ability is an important factor for the bank to consider, and try to use full repayment.

Baidu Encyclopedia-Transaction Limit