The Singapore dollar (S$; code: SGD) is the official currency of the Republic of Singapore, divided into 100 cents. It's distinguished from other dollar-denominated currencies by the symbol S$. Issued by the Monetary Authority of Singapore, it ranks as the 10th most-traded currency globally as of 2022. Additionally, under the Currency Interchangeability Agreement with Brunei, the Singapore dollar is also accepted in Brunei and vice versa.