Find you have to work for your money! (5)
I believe the answer is:
learn
'find' is the definition.
(I've seen this before)
I don't understand the remainder of the clue.
Can you help me to learn more?
(Other definitions for learn that I've seen before include "be taught a lesson" , "Find out - assimilate facts" , "Renal (anag)" , "Become aware of" , "Come to know" .)