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QR Code Event Check-In

Every Addmi ticket is a QR code. Check attendees in from any phone in seconds, catch duplicate or invalid tickets automatically, and see live attendance as guests arrive — no extra scanner hardware or app fees.

Fast, paperless check-in

  • Scan QR tickets from any phone — no dedicated scanner hardware
  • Instant duplicate and invalid ticket detection
  • Live check-in counts and attendance tracking
  • Multiple staff and multiple doors check in at once
  • Works alongside on-site ticket sales and reserved seating
  • Included free with Addmi ticketing — no per-device fee

Great for

  • Conferences and conventions
  • Festivals and gate entry
  • Galas, dinners, and fundraisers
  • Workshops and classes
  • Association and member events

How check-in works

1. Attendees get QR tickets

Every ticket is emailed as a scannable QR code the moment it is purchased.

2. Staff open the app

Any team member logs into the Addmi app on their phone — no special hardware to buy.

3. Scan to check in

Point the camera at the QR code; valid tickets check in instantly, duplicates are flagged.

4. Track attendance live

Watch real-time check-in counts and know exactly who has arrived.

Frequently asked questions

Do I need a special scanner for Addmi check-in?

No. Any phone with the Addmi app can scan QR code tickets. There is no dedicated scanner hardware to buy and no per-device fee.

Can multiple people check in guests at the same time?

Yes. Multiple staff can scan at multiple doors simultaneously, and check-ins sync in real time so a ticket cannot be used twice.

Does it detect duplicate or fake tickets?

Yes. If a QR code has already been scanned or is not valid, the app flags it immediately so staff can resolve it at the door.

How much does QR check-in cost?

It is included with Addmi event ticketing at no extra charge — you only pay the flat 3% per-ticket fee, capped at $39.

Included with Addmi ticketing

QR check-in comes with Addmi event ticketing — a flat 3% per ticket, capped at $39, no monthly fees. There is no separate scanner app fee or per-device charge.

View Addmi pricing →

Explore event ticketing →

See reserved seating →

Check in guests in seconds

Create your free Addmi account and scan your first attendees in minutes.

Online. Onsite (POS). All in Addmi.

Create your event, sell every ticket, and run every on-site sale from one platform.

Create an Event→Book a Demo
✓Flat 3% per ticket, capped at $39✓Unlimited POS terminals, no monthly fees✓You own 100% of your data

You handle the event. Addmi handles the technology.