There are several ways to query the credit card balance of Postal Savings Bank, such as SMS query, online query, self-service query and POS query. Specifically, the operation mode is as follows:

1, online query:

First, you need to log in to the personal online bank of China Postal Savings Bank;

Then log in successfully and select "Credit Card"-"My Account";

Finally, after selecting "Account Query", select the card to query, and you can query the credit card balance.

2. Telephone enquiry

First, call the 24-hour customer service hotline of the Postal Savings Bank credit card at 4008895580;

Then, according to the voice prompt, you can check the credit card limit of the Postal Savings Bank.

3. Self-service inquiry

The landlord can query through self-service machines (ATM machines, cash deposit and withdrawal machines), not only the balance of electronic cash, but also the latest details of 10 electronic cash transactions.

4, POS machine query

The specific method is to query the transaction through POS machine, which can query the balance of electronic cash and the latest details of 10 electronic cash transaction.

I hope my answer can help the landlord!