Are you asking why the credit card bill amount and repayment amount are different? There was a minimum payment on the last month's bill, and the last month's bill was overdue. According to the query on the WoaiCard website:

1. If there is a minimum repayment in the last month's bill, interest and handling fees will be incurred, resulting in a difference between the credit card bill amount and the repayment amount. You can check the specific repayment amount in the bill.

2. If the bill is overdue last month, liquidated damages and interest will be incurred, resulting in a difference between the credit card bill amount and the repayment amount. You can ask the staff for the specific deduction amount.