Log in to your credit card account, find the account balance or bill, and view bill details.

1. Log in to your credit card account: Use the official mobile app to log in to your account.

2. Find the account balance or bill: In the bill section, look for the current principal balance owed.

3. Check the bill details: If you want to further refine the list of arrears principal, you can click on the transaction record to find detailed information about the arrears.