I wish to be notified when the vehicle reaches my office and back home
Firstly, you will need to mark your office as well as your house as POIs. Then create a Spot fence alert for these POIs, to notify you when the vehicle enters/exits it. Please refer below article to learn how to mark a PoI (Point of Interest)
https://avlview.com/help/how-to-add-create-a-poi/
Steps to create spot fence alert
Step 1: Click Settings tab from top right corner of the screen
Step 2: ‘Manage’ Alerts Overview
Step 3: Click on Add (+) button under Spot-fence alert
Step 4: From the drop down next to Choose the PoI(s), select your house and office
Step 5: Select the criteria to generate this alert
Step 6: Choose the vehicle number, Active Hours, User and Mode of notification
Step 7: Click Save