Rule one: the unified contract and undisclosed fees
The RTA unified contract applies to every car rental office in Dubai and runs through the Transport Activities Rental System, known as TARS (WAM, 25 March 2026). It records the renter, the car and the deal, documents the car's condition with photos at handover and return, and is signed by the renter with a one-time password.
It also prohibits undisclosed fees, naming extra charges for passing toll gates as an example, and says renters are not to be charged costs arising from accidents or the repair period. For a website that means every fee the contract can carry, from Salik tolls to delivery, is written on the page before the booking, not explained at the counter.