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Corporate Open House Invitations: Slots, Badges and RSVP

An open house isn't a 'drop by' email. Slots, expected numbers and badges all start on the invitation — here's how to plan yours without a second mailing.

Send The Joy · October 5, 2026 · 3 min read

Hand holding a smartphone showing a colourful digital invitation in a bright office lobby with a reception desk
An open house isn't a 'drop by' email. Slots, expected numbers and badges all start on the invitation — here's how to plan yours without a second mailing.

Tuesday, 9:40, and your corporate open house has just started. The first guests are in the lobby and the person on reception asks which door the ten o'clock group should use. You sent one email three weeks ago that said 'drop by whenever suits you'. Nobody can answer the question.

An open house is not a casual email. Slots, expected numbers and badges are decisions, and each one starts on the invitation. Get that part right and the day runs on rails. Get it wrong and you spend the morning on the phone instead of talking to people.

Corporate open house invitations decide the slots and the numbers

Start with the shape of the day. One block, or several? Many companies split it: press and partners in the morning, clients and candidates in the afternoon. Write the slots on the invitation and ask guests to pick one when they reply. You'll see roughly how many people are coming in each window, so you can staff the reception desk, book the catering and open the right rooms.

  • Decide how many slots you're running before you write a word. Two is often enough.
  • Add an RSVP question where the guest chooses a preferred slot.
  • Put the slot times next to the date and the address, not at the bottom of the page.
  • Say what the invitation does: it gathers intentions, you set the staffing.

Badges come straight out of the RSVP answers

The badge at the door is one answer from the form. Ask for full name and company, and you can prepare the badges the day before instead of asking people to spell their surnames at reception.

Keep the form short. Full name, company, and how many people are coming with them if that changes the room. That's usually enough. Every extra question costs you confirmations, so skip anything you won't use — a job title nobody prints, a phone number nobody calls.

Hand holding a smartphone showing a colourful digital invitation in a bright office lobby with a reception desk
An open house isn't a 'drop by' email. Slots, expected numbers and badges all start on the invitation — here's how to plan yours without a second mailing.

The invitation picks the slot, the badge and the answer at the door. The rest of the day is logistics you can plan.

Send The Joy

Rooms shift. The speaker runs late. It's 30 degrees and the dress code on the invitation looks wrong. You edit the invitation and the link stays exactly the same, so what a guest opens on Thursday morning is the last version you saved. No second email, no 'ignore the earlier one'. The map field works the same way: name the side entrance on the corner rather than the main gate, add the map link, and nobody has to call you from the car park.

On the day, and after the last guest leaves

At the door, open the invitation on your phone and the list of confirmations is in front of you. If somebody calls lost, send the same link — the map and the directions are already there. Once it's over, add a thank-you line to the invitation rather than writing a separate email to everyone.

That's the whole setup. Try a design for free, edit the cover without paying, then publish your open house invitation as a link and send it out. 29.99 EUR, one payment, no subscription. Guests confirm from their phones, and you start the morning with the list already in your hand.

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Send The Joy

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