Pose exotically for money (4)
I believe the answer is:
peso
'for money' is the definition.
(I have seen 'Mexican money ' mean 'peso' so perhaps 'money' could also mean 'peso')
'pose exotically' is the wordplay.
'pose' can be anagrammed to 'PESO'.
Though, I'm not sure how the anagram is indicated.
Can you help me to learn more?
(Other definitions for peso that I've seen before include "Unit of Mexican money" , "Mexican dollar" , "Mexican currency unit" , "Manuel's fiver" , "Mexican coin" .)