Ensure your Comp ID is set (contact support to change if needed).
Contact support to set a default password for all drivers.
Configure vehicle and trailer locks in Settings if required.

Go to Company → Integrations.
Choose ISAAC.
Press Activate.
Enter the ISAAC-provided data in the popup.
Sync Vehicles, Trailers, and Drivers.
Close the integration.
ISAAC Integration syncs and updates drivers, vehicles, and trailers every 15 minutes.
It also assigns and updates drivers’ default vehicle and trailer.
Drivers can use the Android or iOS app, request an APK for tablets, or log in at:
https://driver.digitalpermitbook.com