The Singapore dollar is legal tender in Brunei since a Currency Interchangeability Agreement was signed on 1967-06-12.
Brunei dollar banknotes (but not coins) are widely accepted throughout Singapore and represent a "customary tender".http://en.wikipedia.org/wiki/Legal_tenderhttp://en.wikinews.org/wiki/Singapore_and_Brunei_issue_joint_banknotehttp://www.bobbyong.com/2007/06/29/brunei-and-singapore-currencies-are-interchangeable/^ Cik saprotams, no augstākminētā Singapūrā apgrozībā var būt arī Brunejas dolāri?!