No you can not use Australian dollars or American Cash in Hong Kong. The currency used in Hong Kong is the Hong Kong dollar. There are 6 bank notes with different colours, they are $10, $20, $50, $100, $500 and $1,000. There are 3 coins, they are 13 different coins 10¢, 20¢ and 50¢.
Like all reputable money exchanges, we are registered with AUSTRAC and regulated by the Australian Securities and Investment Commission (ASIC).
S Money complies with the relevant laws pertaining to privacy, anti-money laundering and counter-terrorism finance. This means you are required to provide I.D. when you place an order. It also means the order must be paid for by the same person ordering the currency and you must show your identification again when receiving your order.