French phrase
De quoi avez-vous besoin pour finaliser ~ ?
Meaning
What do you need to finalize ___?
When to use it
Asks what is needed to complete a process. It is polite and common in administrative or contractual situations.
Example dialogue
De quoi avez-vous besoin pour finaliser le contrat ?
What do you need to finalize the contract?
Il nous manque juste la signature du client.
We are just missing the client's signature.