Authorize an employee to approve time off and timesheets
If you have Payroll Admin access you can give an employee permission to approve time off and timesheets, so they can approve it for other employees using My Payroll (the employee portal).
Go to Payroll, then click Employees.
Click the employee's name to open their details.
On the Details tab, scroll down to Employee Permissions.
Select the Approve Time Off checkbox, and if appropriate, also select the Approve Timesheets checkbox.