Car hire businesses rent cars and other road vehicles to individuals and organisations for temporary use. Customers can typically choose from small cars, family vehicles, estates, people carriers and, depending on the provider, vans or premium models. Hire periods may range from a day or weekend to several weeks or longer, with vehicles used for holidays, business travel, replacement transport or moving belongings. Most services involve collecting and returning the vehicle at an agreed location, although some providers offer delivery or one-way hire. Bookings usually specify the driver eligibility requirements, mileage allowance, fuel arrangements, deposit, insurance cover and charges for additional drivers or equipment. Sat navs, child seats and similar extras may be available. Customers are generally expected to present a valid driving licence and meet minimum age or licence-holding conditions; rules and excesses vary between providers.