JD。 COM and Postal Savings Bank Card can't check the bank card balance in the third-party payment, so they can't check the balance after binding.

Mobile phone query postal bank card balance

1. After opening a postal account with telephone banking or online banking, check the account balance through telephone banking or online banking;

2. To check the balance of bank card deposits by mobile phone, you need to open the mobile banking function.

Mobile phone check bank card balance:

(1). First, open the mobile banking client and click Personal Online Banking to log in.

(2) Enter the card number and password in the login interface. Click Login.

(3) Select "My Account".

(4) Select "Balance Query".

(5). The bank card balance information pops up.