If your annual leave encashment is not tallied with the leave module, then you need to check month by month from January to see if the leave taken in each payroll period is recorded correctly.
Suppose you process payroll on the 25th of the month and have employees who submit leave after the 25th for the current month. This will result in the leave taken not being captured in the payroll. To resolve this, you may manually change the number of days in the pay record to match the actual leave balance as follows:
Go to the Payroll module.
Click Pay Records and double-click the employee.
Click Leave Information and update the Current Period Taken to reflect the correct leave balance.