- Couples and families who want their parties kept to invited guests only. No gatecrashers, no printed list on a clipboard.
- Planners and vendors working high-end, invite-only events: you can offer clients who want tighter control over the list.
- Corporate functions where attendance needs to be tracked without a manual sign-in sheet.
A guest list means nothing if anyone can walk in.
Martian DBB makes sure only the right people do.
We handle everything end-to-end: the guest list or RSVPs, every invitation sent, and offline verification at the door. Nothing for guests to download.
Who this is for
Guest management, QR invites and door check-in for hosts, planners and corporate teams.
How it works
Four steps, from the first message to the door.
Send the details
Send the date, venue and headcount. If you already keep a guest list, send that too.
We set up RSVP
If you don't have a guest list, we build one through a private RSVP link.
Invitations go out
Every guest gets an invitation carrying their own unique QR code.
We run the door
Guests are checked in on our scanners, offline, so a weak connection can't stall the queue.
Square invite
Personalised with the guest's name, the event and the date, plus a unique QR code.
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Portrait invite
A generic design without the guest's name, carrying a unique QR code.
View full sizePricing
Standard
from ₦500 / guest
- Unique QR code on every invite.
- Basic RSVP page.
- Offline verification on the day.
- Invites delivered by WhatsApp and email.
- Digital presentation only.
₦125,000 / 250 guests
minimum charge
Premium
from ₦1,100 / guest
- Everything in Standard, plus
- Custom event page with RSVP.
- Personalised invites customised with guest names.
- Seating arrangement held for your ushers.
- A second lane for exits or departures.
- Print-ready invitation files in any paper size.
- Priority turnaround for your events.
₦220,000 / 200 guests
minimum charge
Signature
from ₦3,500 / guest
- Everything in Premium, plus
- Dedicated support booth.
- Covers corporate, multi-day and multi-event programmes.
- Extra scanning points for larger crowds.
- Detailed post-event report.
- POV gallery: see your event through the lens of your guests.
- On-Site RSVP processing for unlisted or late VIPs.
₦525,000 / 150 guests
minimum charge
Testimonials
Frequently asked questions
What if I need to cancel or move my date?
Cancellation and date-change fees apply. Tell us your date before you book and we'll confirm what applies to your event.
What happens to our guest list?
It stays yours. We use it to prepare and send the invites and to check guests in at the door. We delete the list and the check-in record 7 days after your event, or sooner if you ask.
How does entry work on the day?
Each invite carries a unique QR code that we scan and verify at the door, offline. One invite admits one guest: a second scan is rejected.
What isn't a fit?
Fully open, walk-in events with no named invitees. A list-based system has nothing to check against, and we say so upfront.
How do we start?
Message us on WhatsApp or use the contact form, and we'll take it from there. It usually takes just a few messages back and forth to set up your event.
How do guests RSVP?
Guests register through a private link and we build the list from their responses.
Do guests need to download an app?
No. Guests get their invite and show it at the door. We do the scanning.
Do you work with planners and vendors?
Yes. We work as an add-on you can offer your clients. Ask us about referral rates.
How does payment work?
75% confirms your date. The balance is due on or before the event date.
What costs extra?
Logistics is quoted per event and depends on your location. Invitations arrive as digital files, and printing is quoted separately if you want us to handle it. The event page comes with Premium; the branded gallery comes with Signature.
Tell us about your event.
Prefer to reach us directly? We're happy to walk you through how it works on a call, or show you a live demo before you decide.
Fill this in and choose how to send it. WhatsApp and email work the same from here. Nothing is sent until you send it yourself.
Tell us the date. We'll handle the door.