Thanks for following up with the Community, usercheryle.

To set up your books to track payroll expenses by class, you'll initially need to assign classes to each employee.

Here's how:

1. In the left navigation bar, go to Payroll, then Employees.
2. Choose a worker.
3. From your Employment details screen, click Start or Edit.
4. Add a class for them in the Workers' comp class field.
5. Select Save.

Next, you'll want to set your accounting preferences to track expenses by class.

In regard to a report you can use to show your expenses by class, I'd recommend running a Payroll Summary report by Class.

You'll also be able to find many detailed resources about using QuickBooks in our help article archives.

Please feel welcome to send a reply if there's any additional questions. Have a lovely day!