...currency exchange!
Decimal currency is used in Australia with the dollar as the basic unit (100 cents = $1). Notes come in $100, $50, $20, $10, and $5. Coins come in 5c, 10c, 20c, 50c, $1, and $2 denominations. Currency exchange facilities are available in most banks, hotels and airports and operate during normal business hours. Credit cards are accepted at most restaurants and shops, the most widely used being Mastercard, Visa, American Express and Diners Club.

Foreign Exchange Services
www.ozforex.com.au OzForex offers a service that allows you to transfer money from one country to another - quickly, reliably and at unbeatable rates. They also provide a currency exchange calculator and many other financial services to help the traveller.

Reserve Bank of Australia
www.rba.gov.au Lots of financial information and currency exchange rates.