The use of International Debit Cards/Store Value Cards/Charge Cards/Smart Cards or any other instrument that can be used to create a financial liability, as ‘currency’.
A few Authroised Persons are levying certain fees/charges, which are payable in India on such instruments, in foreign currency. It is advised that fees/charges payable in India have to be denominated and settled in Rupees only.
Link: https://www.rbi.org.in/Scripts/NotificationUser.aspx?Id=12502&Mode=0