Money only for wool (8)
I believe the answer is:
cashmere
'for wool' is the definition.
(cashmere is a kind of wool)
'money only' is the wordplay.
'money' becomes 'cash' (cash is a type of money).
'only' becomes 'mere' (I've seen this in another clue).
'cash'+'mere'='CASHMERE'
(Other definitions for cashmere that I've seen before include "Fine wool for a schemer" , "fine material" , "A schemer in expensive wool" , "Soft fabric made from the wool of a goat" , "Fabric from fine goat's wool" .)