Charalapara (Assam):Around forty-two Indian villages in Assam dwelling near Indo-Bhutan border area use Ngultrum (the currency of Bhutan) instead of Indian currency for their day to day livelihood.
People of Charalapara, a backward area from Indo-Bhutan border around 45 km from Kokarajhar district, make transactions via Bhutanese currency although Ngultrum is not officially accepted in India.
When the country was going through the effects of demonetisation, people from these areas experienced no change.