Where do tourists get the best currency exchange rates in Sri Lanka?

Licensed independent money changers in Colombo Fort and Pettah offer the absolute best exchange rates significantly better than airports, banks, or hotels. Look for shops displaying the blue and white official Central Bank authorization sign. Rates can differ by as much as three percent between exchange counters so always compare at least three different shops before making large exchanges. Airport rates are typically the worst so only exchange a small amount there for immediate taxi and food expenses.