Treasury (9)
I believe the answer is:
exchequer
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">treasury</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that Exchequer is a treasury)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for exchequer that I've seen before include "Purse" , "National treasury" , "Bank of England account" , "Government coffers" , "Government funding?" .)