French phrase
Veuillez arriver ~ minutes à l'avance.
Meaning
Please arrive ___ minutes before the start time.
When to use it
A polite request to arrive early. Common for meetings, appointments, and formal procedures.
Example dialogue
Veuillez arriver 15 minutes à l'avance.
Please arrive 15 minutes before the start time.
Entendu, je serai là quinze minutes avant.
Understood, I will be there fifteen minutes before the start time.