Girl making money in India once (4)
I believe the answer is:
anna
'girl' is the definition.
I can't explain the rest of the clue.
Can you help me to learn more?
(Other definitions for anna that I've seen before include "Palindromic girl's name" , "Miss Karenina" , "Book by Tolstoy" , "-- Wintour, editor" , "She's a woman, whichever way you look at it" .)