Regarding the question of driver's license: Theoretically you need an "International Driving License" with the respective class, e.g. for Germany A1 for a 125cc (above A2) issued by the local authority. In Thailand, there are no scooters with less than 110 cm³ / 80 km/h that can be driven with a European driving licence of class B for 50 cm³ scooters.Practically you can rent a scooter from us even if you have only a national driving permission or if the permitted class is lower than needed. However, we only rent scooters over 125cc to renters with a valid full motorcycle license.But we expect each rider to have at least 5-10 hours of driving practice on a 50cc or higher! We strictly do not accept beginners with less than the expected practice.Driving without a driver's license is an administrative offense in Thailand, which carries a fine of around €24. It has no relevance in the event of a traffic accident, not even in relation to the Thai mandatory scooter insurance "Road Accident Victims Protection Insurance".On the other hand your home country travel insurance will not pay in case of an accident if you don't have an "International Driving License" (an European Driving License is NOT sufficient).That is why we strongly recommend to ask your local authority for an "International Driving License" which costs about 16 EUR.