I need changes in payslip their is mention unit I need change in day , also per unit price change in per day wages . and salary summary I need deduction with bifurcation.
How many payslips do you generate?
How many employees?
A separate payroll processing might be a better fit for your business.
The payroll process in Manager is only meant for simple payroll processing
i have 20 plus employee i generate 13 payslip
What happens to the other 7?
Anyway with 20 employees I would strongly suggest that you use a payroll service or software specific to your country rather than processing payrolls in Manager.
Then just enter the weekly or monthly totals in Manager and not the details of for each employee