Be able to buy (6)
I believe the answer is:
afford
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">be able to buy</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for afford that I've seen before include "Able to bear the expense" , "Give, provide" , "Have the financial means" , "Provide (an opportunity)" , "Yield!" .)