1. After using the card for a period of time, China Merchants Bank will apply for increasing the credit limit in the voice of China Merchants Bank's customer service hotline, log in to online banking or call the customer service hotline, and China Merchants Bank will apply for adjustment according to your past card use;
2. When your financial level has improved to a certain extent, you can also provide relevant certificates to China Merchants Bank (such as real estate, automobile products and savings certificates of China Merchants Bank that you did not provide before), fax (02 1-38566200) or mail the financial certificates that you did not provide before applying for the card, including a copy of the real estate license (the real estate license must contain the name of yourself or your spouse or minor children), and the relevant departments will
3. Log in to credit card online banking (popular version and professional version), account management-account quota management-quota adjustment-apply for quota increase. After the application, it will be reviewed according to your card usage. If you download the Pocket Life, you can use the card * to manage the payment limit.