What does RSVP stand for? RSVP stands for “répondez s’il vous plaît,” a French phrase meaning “please reply.” When an invitation says RSVP, the host is asking you to confirm whether you will attend, usually by a set date. At work, you’ll see RSVP on invites for team events, trainings, conferences, client dinners and holiday parties.
What does RSVP mean at work?
An RSVP helps the organizer plan. They may need to book a room, order food, print badges or set up enough seats on a video call. A quick reply, even a “no,” saves them guesswork.
Common RSVP phrases on work invites:
- “RSVP by Friday”: reply yes or no before Friday.
- “RSVP regrets only”: only reply if you can’t attend. If you say nothing, they’ll expect you.
- “Please RSVP with dietary needs”: include allergies or food preferences in your reply.
- “RSVP via the calendar invite”: click Accept, Decline or Tentative.
Strictly speaking, “please RSVP” repeats “please,” but it’s so common that almost everyone accepts it.
Examples of RSVP in emails and messages
Event invite: “Join us for the Q4 kickoff lunch on December 5. RSVP by November 28 so we can order catering.”
Reply (yes): “Thanks for the invite. I’ll be there. No dietary restrictions.”
Reply (no): “Thank you for including me. Unfortunately I have a client call at that time, so I can’t attend.”
Reply (maybe): “I’d love to join. I’m waiting to confirm a deadline and will let you know by Wednesday.”
Slack reminder: “Last call to RSVP for Thursday’s team dinner!”
RSVP vs regrets only vs calendar responses
| Invite says | What to do |
|---|---|
| RSVP | Reply either way: yes or no |
| Regrets only | Reply only if you can’t attend |
| Calendar invite | Click Accept, Decline or Tentative and add a note if needed |
How to RSVP correctly
- Reply by the deadline. If there’s no date, reply within a day or two.
- Use the method requested. A form, email or calendar button.
- Be clear. Say yes or no. Use “maybe” only if you give a date for a final answer.
- Add useful details. Dietary needs, accessibility needs or whether you’ll join in person or online.
- Update if plans change. Tell the organizer as soon as you know.
- Don’t bring extra guests unless the invite says you can.
Related terms
Browse more short forms in our Workplace Acronyms hub.
FAQ
What does RSVP mean in English?
RSVP comes from French and means “please reply.” It asks you to tell the host whether you will attend.
Is it okay to say please RSVP?
Yes. Technically it repeats “please,” but “please RSVP” is widely used and accepted in business and social invitations.
What does RSVP regrets only mean?
It means you only need to reply if you cannot attend. If you don’t reply, the host will assume you are coming.
Do I need to RSVP if I’m not going?
Yes, unless the invite says regrets only. A polite no helps the organizer plan seats and food.
How do you RSVP professionally?
Reply by the deadline, thank the host, state clearly whether you will attend and add any needed details, such as dietary needs.
