If there are expenses that have been submitted, you can remind your approver/controller that there are expenses waiting to be approved. An email reminder will then be sent to your approver/controller.
This article explains how to remind the approver/controller.
1. Go to the Expenses page.
2. Navigate to the All expenses tab.
3. Select the expense you want to send a reminder for.
4. Select Send reminder from the Actions drop-down menu.
NOTE: You can also send a reminder for multiple expenses at once.