If you want to run late payroll, or run advance payroll for a specific employee, you can use the function Create extra payroll under Payroll:
Select pay cycle -> Choose salary period -> Select employees: (If you choose to run late payroll, you must select a previous salary period).
2. Select Start extra payroll
Now the payroll has been created for the selected employees. If you want to run payroll for any additional employees, you simply create an extra payroll and select them.