Small deposit complete in bank (6)
I believe the answer is:
depend
'bank' is the definition.
(I know that bank can be written as depend)
'small deposit complete' is the wordplay.
'small deposit' becomes 'dep' (I can't explain this - if you can you should believe this answer much more).
'complete' becomes 'end' (I've seen this before).
'dep'+'end'='DEPEND'
'in' is the link.
Can you help me to learn more?
(Other definitions for depend that I've seen before include "Bank" , "Rely (upon)" , "Be unable to do without, rely" , "Put trust (in)" , "Trust confidently, rely on" .)