How does WeChat check the credit card balance?

Take architectural behavior as an example.

Add CCB WeChat WeChat official account. After credit card binding, select "Bill Inquiry/Repayment" in the credit card menu or switch to dialogue mode, and enter "Bill Inquiry" on the WeChat page.

This is to check the current card number. If you have more than one card under your name, you need to check the bill of each card through "Preferred Account Switching".

What is Everbright Credit Card visa?

Turn off the automatic repayment function of China UnionPay Express APP credit card.

Can I apply for a credit card with the provincial trade union membership card issued by Hebei Bank?

I want to ask about the online application for CITIC Bank credit card, and I found that there is no option in our area in the address. What should I do?

The credit card bank found your ip address.

Does Rizhao Bank have a credit card?

Wechat binds a credit card and a savings card at the same time. How to choose a credit card when paying?

How much is the overdue interest on credit cards?

Introduction of Credit Card Application of China Construction Bank

Does it affect the handling of credit cards (debit cards)?