French phrase
~ est en cours de traitement.
Meaning
___ is currently being processed.
When to use it
Processing is currently underway. This formal, neutral status update reports ongoing work without giving a definite completion date.
Example dialogue
Bonjour, ma facture a-t-elle été traitée ?
Hello, has my invoice been processed?
La facture est en cours de traitement.
The invoice is currently being processed.