What is the function of the "Thirteenth Cheque" option on the Pay Rate Details screen?

What is the function of the "Thirteenth Cheque" option on the Pay Rate Details screen?

If the "Thirteenth Cheque" checkbox on the Pay Rate Details screen is enabled, the affected employee's Basic Pay amount will be calculated by dividing the annual package captured by thirteen.

Note! This option only displays if an annual package is recorded.

      Navigate > Employee > Pay Rate Details

      

Monthly Basic Pay = R 195000.00 / 13  = R 15000.00

      Navigate > Employee > Payroll Processing > Edit Payslip > Allowances