How to Set Up Your Wedding RSVP Online: Complete Guide 2026

Learn how to set up your digital wedding RSVP to receive automatic confirmations, control plus-ones, and manage dietary restrictions without phone calls or WhatsApp.

What is a wedding RSVP and why does it matter

RSVP (Répondez s'il vous plaît) is your guests' attendance confirmation. The classic scenario: you send invitations, wait for responses that don't come, start calling each guest individually, lose track of who said yes, no, or "I'll let you know," and arrive at the caterer without a firm headcount.

Digital RSVP solves all of this automatically.

How online wedding RSVP works

Each guest receives a personalized link with their name and pre-assigned number of seats (non-transferable). They confirm attendance in 3 clicks: attending yes/no, how many from their group, dietary restrictions, optional message. You see everything in real time on your dashboard.

5 key questions to configure your RSVP correctly

When to set the RSVP deadline? 3–4 weeks before the wedding. This gives you time to give final headcount to catering (they usually need 15 days).

What about non-responders? The system sends automatic reminders to guests who haven't confirmed, eliminating manual WhatsApp follow-up.

How to control plus-one abuse? Assign a maximum seat count per guest in the system. They can only confirm up to that maximum — they cannot select more.

Can I accept special menus? Yes. The RSVP form includes a dietary restrictions field that consolidates automatically for catering export.

How to share the invitation? WhatsApp is the primary channel in Mexico. Your digital invitation generates an attractive preview image and direct link that works without any app download.

RSVP integrated with QR access control

The digital RSVP doesn't end when the guest confirms. That confirmation automatically generates a personalized QR code for event day. Staff scan from a smartphone in under 2 seconds — identity verified, arrival recorded, seat count confirmed, real-time dashboard updated. No paper lists, no queues.