French phrase
La responsabilité de ~ revient à ~.
Meaning
Responsibility for ___ lies with ___.
When to use it
States who is responsible for a task. Common in work settings when assigning operational duties.
Example dialogue
La responsabilité de la facturation revient à la comptabilité.
Responsibility for billing lies with accounting.
D'accord, je m'en charge.
All right, I'll take care of it.