Receive in their order (7)
I believe the answer is:
inherit
'receive' is the definition.
(I've seen this before)
'in their order' is the wordplay.
'order' indicates anagramming the letters.
'their' is an anagram of 'herit'.
'in'+'herit'='INHERIT'
(Other definitions for inherit that I've seen before include "Receive from a predecessor" , "Receive by succession or via a will" , "Be left with (a situation)" , "Receive as a legacy" , "Benefit from willing" .)