The Australian Dollar (AUD) is the official currency of Australia, and it has been in circulation since 1966. It is represented by the ISO 4217 code AUD, and its symbol is commonly denoted as A$. The issuance and management of the Australian Dollar are the responsibility of the Commonwealth Government of Australia. Currently, there are banknotes in denominations of 5, 10, 20, 50, and 100 dollars, along with coins in values of 5, 10, 20, and 50 cents, as well as 1 and 2 dollars.The Australian Dollar ranks sixth globally in terms of trading volume, and the majority of money changers in Hong Kong support both buying and selling of the Australian Dollar.

人民幣是中國的通用貨幣，自1948年開始發行。ISO4217標準代號為CNY，通常用符號¥或者CN¥來表示。由中國的中國人民銀行（People's Bank of China）負責發行和管理。目前流通的人民幣紙鈔面額有1、5、10、20、50、100元，另有1元、5角、1角的硬幣。人民幣的交易量位居全球第八位。隨著近年人民幣匯率下跌，兌換人民幣北上消費的香港市民明顯增加。目前本港所有找換店均可買賣人民幣，部分找換店更提供人民幣匯款、電子錢包增值等服務。