The Westfield at Kotara, NSW has paid parking, but you only pay after 3 hours. Less than that is free. On the plus side, they have installed a system to monitor car spaces and each one has a bi-colour light to show free or occupied. It makes it significantly easier to find a space. Westfield has to do something as their business model of increasing the rent each year to drive profit growth has slammed into a brick wall, with retail chains actively closing stores now in response to the massive rents.