This amount cannot be reset, as it represents the closing balance of the last financial year and the opening balance of the current financial year. It is based on the transactions you made last year.
If you want to make it zero, you can click on “You got” and record the amount present as the opening balance. It will then be shown as zero.
Step 1: Click on Timeline under Payments.
and select Cash option.
Step 2: Click on You Got.
Step 3: Enter the amount & click on Add Payment.
Select the Payment type.