French phrase
Merci d'accuser réception de ~.
Meaning
Please acknowledge receipt of ___.
When to use it
A formal request to confirm that something was received. Used in business correspondence when a formal acknowledgment is expected.
Example dialogue
Merci d'accuser réception de cette facture.
Please acknowledge receipt of this invoice.
Très bien, je vous confirme la réception de la facture.
Very well, I confirm receipt of the invoice.