Once a vehicle has been checked out and used, you may update fuel usages through the AssetPath Portal.
Have the fleet user role.
Have a vehicle checked out
Open the AssetPath Portal.
Navigate to My Dashboard located at the bottom of the portal sections.
Find the vehicle you wish to check in from the My Vehicle(s) list and press Fuel Up.
Fill in the Quantity of fueling, Price of the fuel, and Mileage added to the vehicle and press Save.