If I take this approach, do I need to expense the reimbursement or will Quickbooks automatically do that?
Welcome back, @imoody25.
Let me provide some clarification about setting up a reimbursement type for your employee.
Once you enter a recurring amount for the reimbursement, QuickBooks will automatically fill in the Reimbursement field upon creating the paycheck. Thus, you don't need to expense the reimbursement.
However, if you haven't entered a recurring amount, you'll need to manually enter the amount from the Reimbursement field when you create the paycheck.
You can check out this article to learn more about employee reimbursement: Reimburse an employee.
You may also want to run payroll reports in QuickBooks Online. This will help you view useful information about your business and employees.
Fill me in if you have other concerns or follow-up questions about this. I'll be around to provide further assistance.