Currency money or book money, which are fiat money. Currency money Currency money is money in full circulation that takes its value from the precious metal it contains, that is, its market value is (almost) the value of the metal it contains (apart from the Seigniorage or the minters' profit), though this is always overcompensated for in coins and banknotes from a country undergoing debasement. Currency money is usually made of silver or gold, but in very rare cases plated metal and even copper may be used. Currency money is commodity money, as opposed to coins whose metal value is less than
Indian black money transaction only. Smuggling of US$ into the country by NRIs, foreign tourists shall be curbed at entry ports. NRIs / foreign tourists shall conduct cashless transactions for acquiring INR currency, etc. All Indians who are going abroad should use international credit / debit cards instead of carrying US$ in cash with them. This would also prevent international trade in narcotics, terrorist funding, etc. Many institutions that are meant to provide education have been promoting corruption, and education has been a major contributor to domestic black money in India. Single common entrance exams for various professional courses (medicine and allied, engineering