Free RSVP calculator
When should your wedding RSVPs be due?
Work backwards from the wedding and the venue’s final headcount date to leave enough time for reminders and corrections.
Choose the wedding date to calculate a practical invitation, reminder and RSVP timeline.
How to use the result
01
Ask the venue
Confirm exactly when catering and seating numbers become final.
02
Leave follow-up time
The calculator leaves two weeks to chase missing or incomplete replies.
03
Put it in the invitation
Use one visible deadline and update it everywhere at the same time.
Related planning tools
Put the plan inside one beautiful invitation.
Build the page, RSVP and guest experience before paying.
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