There are two types of Aber violations: Insufficient Funds in your account and Unregistered Plate
Insufficient Funds(ISF violations)
If you drive through an Aber toll gate with insufficient balance in your Aber account to cover the toll fee and you don’t recharge your account within 3 working days from the date and the time of the trip, you will get violations.
Unregistered Plate(URP violations)
If you drive through an Aber toll gate without a registered Aber tag on your vehicle and you don’t purchase and register a tag within 3 working days from the date of the first trip, you’ll get a violation