- Work backwards from the caterer's final-count date; the deadline goes seven to ten days before it.
- Write the deadline as a date on the invitation, and give one method to reply.
- Expect a third of replies in the last three days and one guest in seven to need a nudge.
- One warm reminder the day after, 48 hours, calls to the few who matter, then decide.
The arithmetic
Everything hangs on one date: when the caterer needs the final number. It is usually seven to ten days before the event, and it is written in the contract. Put the RSVP deadline seven to ten days before that, so there is a week to chase and a couple of days of slack. That lands the deadline three to four weeks before the day for a local wedding, and the invitations should go out six to eight weeks before, so guests have a month to answer. For a destination event or anything needing flights, move every step a month earlier.
| Milestone | Local wedding | Destination or travel |
|---|---|---|
| Save the date | 6 to 9 months before | 9 to 12 months before |
| Invitations out | 6 to 8 weeks before | 3 to 4 months before |
| RSVP deadline | 3 to 4 weeks before | 6 to 8 weeks before |
| Reminder | Day after the deadline | Day after the deadline |
| Final count to caterer | 7 to 10 days before | 2 to 3 weeks before |
| Seating plan and cards | 1 week before | 2 weeks before |
How to say it
Write the deadline as a date, never as 'as soon as possible', which people read as 'whenever'. Put it in the same sentence as the method, so there is nothing to look for. If you want replies earlier than the date, say the date you want, not the date you can survive; hosts who set a deadline they do not mean end up chasing twice.
Please reply by 12 May at the link below.
Kindly respond by 12 May; the caterer needs our numbers that week.
Reply date: 12 May. After that we will assume you cannot join us, and we will miss you.
What actually happens
The pattern is the same at every wedding. A burst of replies in the first week from the people who are organised or excited; a long quiet middle where nothing arrives; and then a third of all the answers in the last seventy-two hours before the deadline, because the deadline is what makes people act. About one guest in seven will still be silent the morning after. None of this is a judgement on your guests or your invitation; it is how deadlines work. Plan for the last-minute rush by not needing the numbers the day after, and plan for the silent seventh by having the reminder written before you need it.
The chasing sequence
Chase once, warmly, and then decide. The sequence below gets nearly everyone in within a week and leaves no one feeling told off.
- Day after the deadline: one reminder to everyone who has not replied, the same message to all, with the link again and a new date 48 hours away.
- Two days later: a personal message or call to the people whose answer actually changes the plan, close family, the wedding party, anyone with a travel booking.
- After that: count the rest as no, tell the caterer, and keep a chair or two spare for the guest who surfaces the week before.
- Never: a public post naming the silent, a second and third reminder to everyone, or a seat assigned on the strength of no answer.
Capacity and the waiting list
If the venue has a hard limit, decide before the invitations go out what happens when the yeses reach it. The options are first come, first seated, which is simple and honest; a waiting list that fills seats as cancellations arrive, which is kind and a little more work; or overbooking on the hope that a tenth will drop out, which sometimes works and sometimes ends with chairs in the corridor. Whichever you choose, say it on the invitation if it could affect anyone.
What a reply tool does on its own
In Vowly Event the deadline is a setting on the event. When it passes, the reply form closes on its own and shows guests a message instead; you decide whether to reopen it for a late reply. Capacity is a setting too: when the yeses reach it, the form stops taking more. Replies arrive in the guest list as they are sent, so on the morning after the deadline you already have the list of who has not answered, and the reminder goes to exactly those people rather than to everyone. Guests who change their plans edit their own reply from the confirmation email, and the count follows without a message to you.
FAQ
- How far before the wedding should the RSVP deadline be?
- Three to four weeks for a local wedding, worked back from the caterer's final-count date, which is usually seven to ten days before. Six to eight weeks for an event that needs travel.
- What do I do when guests miss the RSVP deadline?
- Send one warm reminder the day after to everyone who has not replied, with 48 hours to answer. Then call the few whose answer matters, count the rest as no, and keep a chair or two spare.
- How many guests do not RSVP?
- About one in seven will still be silent the morning after the deadline, and a third of all replies arrive in the last three days before it. Plan for both.
- Should I put 'RSVP by' or 'reply by' on the invitation?
- Either, as long as it is followed by a date and a method. 'Please reply by 12 May at the link below' does the whole job in one line.