Credit Cards / Travellers Cheques
Credit cards are not widely used in Bhutan. They are only accepted at the Government owned Handicrafts Emporium, major handicraft shops and most hotels in Bhutan.
You can en cash travelers cheques (such as Citibank, American Express, Visa etc) at the foreign-exchange counter at Paro airport, Bhutan National Bank and most hotels. The estimated charges will be 1% for cheque encasement.