car model, plate and contact information is given in order to easily distinguish when the the driver has arrived or if any questions arise - 99taxi allows users to pay with cash, credit card, debit card, paypal and corporaqte vouchers, just choose the desired option upon request.

additional information on the official webpage or via i-tunes here - questions and concerns can also be answered directly by email.  

available on this page, tarifa de taxi is a website that calculates the taxi fare between two points in rio de janeiro - easy to use and very accurate it immediately plots out on a map the route, and should be used by all who are not familiar with costs and distances in the city.