French phrase
Je vous informe de l'avancement de ~.
Meaning
I would like to inform you of the progress of ___.
When to use it
A formal way to provide a progress update. It is often used when reporting on applications or procedures in a courteous, administrative context.
Example dialogue
Je vous informe de l'avancement de la demande de visa.
I would like to inform you of the progress of the visa application.
Bien reçu, merci.
Understood, thank you.