Hello, the credit limit of a credit card refers to the maximum amount that a credit card can use, which is comprehensively evaluated according to the information filled in when applying for a credit card and the relevant supporting documents provided. Generally speaking, different credit cards under the same account of the same bank have the same amount; RMB account and USD account share a quota; Credit card main card and supplementary card have the same amount.
Credit card also has the concept of available amount. Available amount refers to the maximum amount that you can trade with your card at a certain point in time, including the unused credit limit of your credit card and the overpayment when repaying. Credit card available amount = credit limit+overpaid amount in the previous period (credit balance)-transaction amount is not listed in this period-transaction amount is not listed in the bill of this period.
Generally speaking, the credit limit and available limit of a credit card can be inquired through bank statements, online banking, customer service telephone, etc.