This month, everything's put in place (7)
I believe the answer is:
install
'put in place' is the definition.
(thesaurus)
'this month everything's' is the wordplay.
'this month' becomes 'inst' (I've seen this before).
'everything' becomes 'all' (I've seen this before).
'inst'+'all'='INSTALL'
(Other definitions for install that I've seen before include "put in office" , "Load up" , "Put in - invest" , "Lodge" , "place in office" .)