Currency: Bangladeshi Taka (Tk) = 100 poisha. Notes are in denominations of Tk 500, 100, 50, 20, 10, 5, 2 and 1. Coins are in denominations of 500, 100, 50, 25, 10 and 5 poisha.
Currency exchange: All foreign currency exchanged must be entered on a currency declaration form. Hotel bills must be paid in a major convertible currency or with travellers cheques. Many shops in the cities will offer better rates of exchange than the banks.
Credit cards: Limited acceptance of MasterCard, Diners Club and American Express. Check with your credit card company for details of merchant acceptability and other services which may be available.