Setup and Operation is based on when the cost is posted. Payroll for a month is often posted the month after. Therefore, accrue the payroll in the posting month, and add one extra month at the end.
How to do it
Go to Setup and Operation and open the payroll expense item by clicking the name.
Extend the period in the From / To date field under the General tab by one month after the last production month.
In the Cost Price Estimate tab, accrue the amounts in the months the payroll is posted, not the months it is earned. Remember payroll in the extra month.
Save and check the final forecast.
Why is this important?
If you accrue by when the payroll is earned, AIMZ in practice skips one month. The final forecast is then too low by about one month's payroll.
Good to know
Instead of an extra month, you can increase the budget in a later month.
Setup and Operation does not show liquidity. Use Liquidity to see when the money actually goes out.

