What is the activity of China Construction Bank's credit card from 5000 to 400?

What is the activity of reducing 400 from 5000 credit card of CCB? CCB's credit card 5000-400 is an annual fee-free activity, that is, during the use of the credit card, he needs to charge an annual fee, so he will deduct 400 from the credit card 5000, so his activity is simple and free.

Is there any discount for Lotte Mart Credit Card of Bank of Communications in Century Lianhua Supermarket?

How about Jiangxi Huaxia Power Supply Co., Ltd.?

What about credit cards?

I use Bank of China��s visa credit card to make purchases on a German shopping website. For example, if I buy something worth 100 euros, is there any handling fee? still

Must the temporary credit line of China Merchants Bank be paid off when it expires?

How to cancel the credit card on the mobile phone?

What is the virtual payment limit for Paipai Credit Card Quick Payment?

For those who have credit cards and want to keep them, it is more appropriate to set up several pos machines.

My credit card limit is 100,000 yuan. How about paying for a car loan in installments?

What does it mean for Bank of Communications to apply for a credit card and pass the preliminary examination?