I've been trying to work on it. I can't match anything in Sanskrit, I've got one or two characters from Hindi (well, one possible), only another 20 Indian languages to go

I can say it's not Urdu, or Gujarati, they use a different alphabet. It might be Sanskrit, Hindi, Pujabi, Bengali, probably some others...
(I admit I don't know much about the languages, I used to know some Indian teachers who'd be able to help but not any more.)
I'll let you know.
(Thank God its a very small word is all I can say

)
The page in the file looks like an expenses form or something like that? It might say "accounts" LOL