If your employee's require approval for Time Off requests, as an Administrator or as a Manager (who has 'Approval' access to an employee) will see a Time Off Pending area on their dashboard. This area will not show on your dashboard if you do not have any Time Off that needs your approval.
If you are aware of the request, or have viewed it before, you can click on the "Approve" button directly on the dashboard. You will get an confirmation that you'd like to approve the Time Off request(s) prior to them being approved:
By clicking "Approve" the requests will be approved on the time card.
If you first need to view the request prior to approving, or if you need to change the request, you will want to click on the "View" button next to the request:
This will take you to the Time Off calendar with a list view of all of the pending Time Off requests for the employee. To change a request, click on the request and select either Approve or Delete: