We will be driving a rental car from Brisbane Airport to the Gold Coast and back and I'm wondering how to pay the tolls for the bridge. I recall you used to be able to pay $3 cash, but looking on the internet it appears it is all now automated??. I emailed Thrifty and they have just said "Tolls to be paid to the Toll Provider within 48 hrs". Do we have to find a phone and ring a number within 2 days of crossing and pay by credit card? Don't fancy having to do this at the airport on the way back.
Any help appreciated. Thanks :)