I'll be travelling to Europe from India in a few days.
While I have got some currency (Euro) from the Indian bank, I just wanted to ask if I can purchase some Euro (against Indian Rupee) from the airport at India while leaving. If yes, is there any minimum Euro amount that I need to purchase for?
Also for the forex I have got from the bank, the bank has given me a Sales invoice. Is that enough and the only thing I need to show at the airport for the forex ?