Australian currency can be exchanged at banks, hotels and international airports. Australia's national currency is the Australian dollar (AUD), and the exchange rate to the RMB is approximately 1:6.5 (specifically, the exchange rate shall prevail on that day). The denominations of the Australian dollar are 5, 10, 20, 50 and 100 banknotes, and the coin denominations are 5 cents, 10 cents, 20 cents, 50 cents, 1 dollar and 2 dollars.

Most hotels, restaurants and other commercial establishments in Australia accept credit cards, and major credit cards such as Visa and MasterCard can be used. When you use a credit card to withdraw cash at a bank counter or ATM, you need to pay a certain fee.

China UnionPay has launched POS card swiping and ATM cash withdrawal services in Australia. All merchants with the "UnionPay" logo can accept UnionPay cards. Most ATMs in Australia accept UnionPay cards, and the daily withdrawal limit per card is RMB 10,000.