The only currency accepted in India is the Indian Rupee. The notes have denominations of 1, 5, 10, 20, 50, 100, 500, and 2000. The society is largely cash dependent, and so it is advisable to have a good number of small notes in hand to pay the drivers and small merchants. However, there has been a lot of recent interest in going cashless, so all major establishments will accept cards and you may be able to make payments using the PayTM e-wallet at some of the places not accepting cards.