The Japanese yen (JPY) is the official currency of Japan. It is the third most traded currency in the world. The Japanese yen was introduced in 1871. It is also used as the fourth reserve currency, after the United States dollar, euro and British pound in the world.

The Bhutanese ngultrum (BTN) is the currency of the Kingdom of Bhutan. It is subdivided into 100 chhertums. Its symbol is Nu. The Bhutanese ngultrum is pegged to the Indian rupee at par.