There is an ATM at the Atlantic Bank on CC. It dispenses BZ$. Get your $$ before the weekend as it is not restocked and runs out. US$ are welcome here, but carrying a lot of cash has its risks both when traveling and on island. We typically bring enough cash to pay for lodging upon arrival and a few days expenses, that way we are not carrying a lot of cash all the time. Credit cards are often used here, but know the fees associated with their use.