One lending money, I say banks not done with it (8)
I believe the answer is:
creditor
'one lending money i say banks not done with it' is the definition.
The answer is a person as well as being a singular noun. This is suggested by the definition.
'one lending money i say banks' is the wordplay.
'one lending money' becomes 'redit' (I am not sure about this - if you are sure you should give a lot more credence to this answer).
'i say' becomes 'cor' (both are expressions of surprise).
'banks' means one lot of letters goes inside another (bank can mean to surround).
'redit' placed inside 'cor' is 'CREDITOR'.
Can you help me to learn more?
(Other definitions for creditor that I've seen before include "Director (anag)" , "one to whom money is due" , "Lender" , "Person to whom money isowed" , "He's the one owed the money" .)