The most common and most likely answer to this crossword clue is the 4 letter word REPO
R
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P
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The straight part
We know that "Financial agreement" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case financial agreement = repo.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 REPO mean?
REPO noun- Repossession
- A repurchase agreement: a type of derivative which allows a borrower to use a financial security as collateral for a cash loan at a fixed interest rate
- A repository usually containing software, in either source code or precompiled form.
- Repossess