Automatic teller machines (local name: ATM) are everywhere in Australia. Pretty much anywhere you look there will be an ATM. Australia has one of the highest ATM densities in the world.
You do not need a chip & PIN card to use an ATM — your standard magnetic card will work fine.
The exchange rate you'll get on an ATM is usually the best one you'll get. You’ll pay fees, but you’ll still get a better rate than you would exchanging cash at a bank or exchange booth.
ATMs category is available in production API version 2.