Value of service of exchange of foreign currency :
The value of supply of services in relation to purchase or sale of foreign currency, including money changing, shall be determined by the supplier of service in the following manner:- (a) For a currency, when exchanged from, or to, Indian Rupees (INR), the value shall be equal to the difference in the buying rate or the selling rate, as the case may be, and the Reserve Bank of India (RBI) reference rate for that currency at that time, multiplied by the total units of currency:
In case where the RBI reference rate for a currency is not available, the value shall be 1% of the gross amount of Indian Rupees provided or received by the person changing the money:
In case where neither of the currencies exchanged is Indian Rupee, the value shall be equal to 1% of the lesser of the two amounts the person changing the money would have received by converting any of the two currencies into Indian Rupee on that day at the reference rate provided by RBI – rule 6(2) of Valuation Rules.