Concerning the origins of the money (9)
I believe the answer is:
resources
'the money' is the definition.
(thesaurus)
'concerning the origins' is the wordplay.
'concerning' becomes 're' (both can mean on a particular topic).
'the origins' becomes 'sources' (source is a kind of origin).
're'+'sources'='RESOURCES'
'of' acts as a link.
(Other definitions for resources that I've seen before include "Personal attributes" , "Useful materials, assets" , "Available reserve supplies" , "provides money for" , "capital!" .)