Step 02: Then, in "Manage Setting", click the "Additions" and click on add new addition type.Here, the types are General addition and Claim.
Step 03: Add/Edit
the Addition type and select "NO" for the "Payment in Petty Cash" because if
you select "Yes" then that will not displayed in the Payslip.
Note: petty cash is not part of payroll and it is in the system only for record purpose. To show it in additions, it needs to enable first.