Bank of China (Branch) The most conveniently-located bank changes cash and travellers cheques without fuss. The currency exchange machine and ATMs dispense cash 24 hours a day. It’s just west of the Banak Shol Hotel.
Bank of China (Main Office) West of the Potala, this is the only place to arrange a credit-card advance (3% commission) or a bank transfer. Take a number as you walk in the door. The ATMs outside the building are open 24 hours.