The poster’s problem is not about whether to bind a credit card or not

It is about your credit card

What is your credit card? It cannot be used. There are several reasons for this problem.

The first one is, is your credit up to date? Is it because there is no card opening service, that is, after the credit card is obtained, it needs to be opened, otherwise it cannot be used

Second, does your credit have no channels that support online payment? The general situation of credit cards You can only swipe it, and online payment needs to be activated. You can make arrangements and find someone to activate the online banking payment function.

The third type is that your credit card has been suspended. This probability is that you have spent a lot of money and have not paid it back. This is the worst situation. I hope you are not like this