Carz vs Rental Car Manager
Australian rental system with agent bookings
A Brisbane-based rental system, part of Jonas Software since 2023, with customers who have used it since 2009. It handles website, counter and travel-agent bookings (Rentalcars.com, Motorhome Republic), runs a rules-based availability engine, and takes card payments through Stripe and VostroPay. It does not publish its prices, and its site does not mention weekly billing.
Better choice when: Operators who take bookings through travel agents and at the counter, and want a long-standing local system.