For unregistered users, if you don’t pay your toll before 8pm on the day following your journey, a penalty of €3 is added to the outstanding amount.
For Journeys after the 1st January 2018
If you fail to pay the toll and this €3 penalty within the next 14 days, a further penalty of €41.50 will be levied.
Failure to pay the full amount due within a further 56 days will result in an additional €104.00 penalty. Then if you still have not paid the total amount due, legal proceedings will be initiated and TVN notice will be sent to the registered owner of the vehicle.