The fare for a trip is calculated on the basis of the cab’s taximeter, which takes into account several aspects such as a) Price per kilometer traveled b) Minimum of perception (which includes 1,500 meters) c) Price per waiting hour d) Supplements: d.1) For radio cab service d.2) For service rendered to or from airport or port facilities.
Another aspect to take into account when calculating the rates is the daytime schedule, from six o’clock to twenty-two o’clock, and the nighttime schedule, from twenty-two o’clock to six o’clock the following day.
More information in the following link: Rates