Two ways to raise the fare above the base price, both applied at quote time and honored at settlement. (1) Fixed multiplier per zone and service: multiplies every ride of that service inside the zone, 24/7. (2) Special Tariffs: a fixed or percentage surcharge that only kicks in during the time windows, weekdays or dates you define, in your company's timezone. The passenger sees the final price before confirming, and the breakdown is stored on the trip.