1, swipe more credit cards every month, spend more, and repay on time without overdue. Stick to it and you will definitely increase the quota;

2. After applying for a credit card and using it for more than 6 months, you can go to the bank outlet or call the bank customer service to apply for withdrawal;

3. Some banks don't support telephone application for withdrawal, such as Bank of Communications, which needs attention.

Generally speaking, credit card withdrawal is a slow process, and maintaining good usage habits is also beneficial to the rating of financial institutions. If you want to withdraw cash, you must repay it on time, not overdue, and use more credit cards.