Discounts (7)
I believe the answer is:
rebates
'discounts' is the definition.
(I know this)
This is all the clue.
(Other definitions for rebates that I've seen before include "Refunds of some of the amounts paid" , "Partial refunds, reductions in payments" , "Retrospective discounts" , "Refunds -- discounts" , "enclosure?" .)