The most common and most likely answer to this crossword clue is the 12 letter word RECAPITALISE
R
E
C
A
P
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T
A
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E
Buddy explains!
The straight part
We know that "to finance again" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case to finance again = recapitalise.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does RECAPITALISE mean?
RECAPITALISE verb- To change how a corporation is structured.