Eurovignette is a common toll system in the Netherlands, Luxembourg, Denmark and Sweden. A vignette is required when using motorways in these countries. Even if a vehicle just needs to use the country as a transit.
The Eurovignette system is fully electronic – when you register the vehicle, it is put in a database for the selected period. You can do this for the period of one day, a week, a month or even a year. You also do not have to keep a copy in your car as proof. This toll only applies to vehicles of an MTM with more than 12 tons.
All Eurowag customers can purchase a vignette directly online via the eurovignette portal site and no additional activation is required. Eurowag One customers can also buy a vignette at one of the points of sale, conveniently located at the border crossings.
This is not the same as the On Board Unit that you need for some countries.