The Australian Dollar (AUD), symbolized as $ and often referred to as the "Aussie," is the official currency of Australia and its territories, including Christmas Island, Cocos (Keeling) Islands, and Norfolk Island, as well as several independent Pacific Island nations. The currency code for the Australian Dollar is AUD.

Introduced on February 14, 1966, the Australian Dollar replaced the Australian Pound and was initially pegged to the British Pound before transitioning to a floating exchange rate in 1983. The AUD is subdivided into 100 cents and is known for its stability and reliability in the international financial markets.

The official currency of Bali is the same money used in all Indonesian islands: the Indonesian rupiah. This is the only currency officially used on the island. It's represented by the currency code IDR and the currency symbol Rp.

Prices are usually quoted with the abbreviation before the price while units of a thousand are represented with a full stop, rather than a comma. This means that you’ll typically find ten thousand rupiahs written as Rp. 10.000 or often just Rp. 10K.

The thousands are also often implied. If you see a price tag of Rp. 40 or someone tells you an item costs “forty”, it’s reasonable to assume this would be Rp. 40,000.