Single payment (4,3)
I believe the answer is:
lump sum
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">single payment</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for lump sum that I've seen before include "11 [LOLLY] as single amount" , "Large payment, often in cash" , "one lot of money" , "Single amount of money" , "chunk of bread?" .)