The price of the ride will not exceed the guaranteed maximum estimate. However, extra waiting time charges may be applied on top of the ride. Extra waiting time of 1 CHF per minute is applied if you have waited more than 3 minutes for your client at the pick-up location.
Some extras can be applied to the ride for instance if the pick-up location is the airport (1.50 CHF) or in case of a long distance pick-up (if pick-up is more than 7 minutes away, 1 CHF per additional minute above 7).
Toll charges may apply in certain restricted areas or motorways, but they will add up to the final price up to the maximal amount of the estimated range.