EETS will give carriers the opportunity to move with only one OBE in several EU countries with no need to have multiple registrations and multiple OBUs. The international service will thus help with smooth crossing of borders, thus eliminating registration delays. Another advantage will be the simplification of toll payment, since payment under a single contract in several countries in which the EETS provider operates at the same time will be possible. Payment of toll and fuel under one contract/fuel card will also be possible. By changing several national OBUs into a single OBE, the driver will finally have fewer distracting elements at the steering wheel. EETS will give carriers the opportunity to move with only one OBE in several EU countries with no need to have multiple registrations and multiple OBUs. The international service will thus help with smooth crossing of borders, thus eliminating registration delays. Another advantage will be the simplification of toll payment, since payment under a single contract in several countries in which the EETS provider operates at the same time will be possible. Payment of toll and fuel under one contract/fuel card will also be possible. By changing several national OBUs into a single OBE, the driver will finally have fewer distracting elements at the steering wheel.