Amount in excess of needs (7)
I believe the answer is:
surplus
(Other definitions for surplus that I've seen before include "Excess, overstock" , "Surfeit" , "Excess, extra" , "unnecessary" , "Amount left over" .)
I believe the answer is:
surplus
(Other definitions for surplus that I've seen before include "Excess, overstock" , "Surfeit" , "Excess, extra" , "unnecessary" , "Amount left over" .)