Having saved, can make loans (8)
I believe the answer is:
advances
'loans' is the definition.
(advancing is a kind of loaning)
'having saved can' is the wordplay.
'saved can' can be anagrammed to 'ADVANCES'.
However, I'm unsure how this is indicated.
'make' is the link.
Can you help me to learn more?
(Other definitions for advances that I've seen before include "Moves forwards in a purposeful way" , "Loand - or amorous approaches" , "Proceeds" , "More than one sub" , "Progresses" .)