1, credit limit Credit limit refers to the maximum overdraft limit of a credit card. The credit limit obtained when applying for a credit card for the first time is mainly based on the comprehensive score of the information filled in when applying for a credit card and the relevant supporting documents provided. The primary card and the secondary card share a quota.

The credit limit of a credit card is related to your credit status. Real credit cards have the function of credit consumption loans. If you have a stable job, a higher education or a certain position, the issuing bank may give you a higher credit line.

If you want to apply for or increase the credit line, you need to provide relevant personal assets certificates, such as property certificates, stock holding certificates, bank deposit certificates or deposit certificates, which can help you increase a certain credit line.