Extra dividend (5)
I believe the answer is:
bonus
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">extra dividend</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 bonus that I've seen before include "Extra payment for good work" , "Additional wage" , "The advantage" , "Premium" , "Good performance reward" .)