The calculation method is as follows: credit line-unrecorded amount-accumulated used unrecorded amount = available amount.

Consumption and repayment after the bill date can be seen in "Unbilled Inquiry". You can log in to the credit card website/,click "Online Banking Login" on the right, enter your ID number, inquiry password and additional code, then log in to online banking, and select the billing time (such as 20 1 1-04) in "Account Management"-"Bill Inquiry" to inquire about the bill amount and details of this month.

(You can consult any credit card service information of China Merchants Bank online through QQ or WeChat. Method 1: Search 4008205555 among QQ corporate friends, and add China Merchants Bank Credit Card Center as a friend; Method 2: Search "cmb4008205555" on WeChat, and pay attention to China Merchants Bank Credit Card Center. )