The cost, which is indicated in SMS message with confirmation of your order, is fixed. It may be changed only if the car moves aside from the route concerted before. If you know about such stops, write about them in” Notes” or “Additional information”or inform our traffic controller, if you make an order by phone. If you decided to do unplanned stops, inform a driver about them at once when you take a car, for the receiving the changed cost of your trip. Cost for the change of the concerted route in Prague is from 50 to 200 crowns.