To model or run a gross-to-net payment for an employee, use the gross-up calculator:
Go to Employees
Click the Modeling button for your employee (you can also find it in the employee's profile, at the top):
3. Click on the Gross-Up calculator:
4. Fill out the calculator and click Calculate at the top
5. If you're happy with the results and want to save it to the employee's paycheck history, click Save to History at the top:
You can find all modeling calculator results in Calculator History.