How to Do Wedding Entry Control with QR Codes
Assigning each guest a unique QR code and scanning it at the door blocks uninvited entry and shows live guest counts. A step-by-step QR entry control guide for event companies.
What is QR code wedding entry control?
QR code wedding entry control is an identity verification method where each guest receives a unique QR code that is scanned at the door with a phone or tablet camera. The guest shows the QR code, the scanner reads it, and the system instantly confirms whether that person is on the guest list. This blocks uninvited entry, prevents the same code from being used twice, and tracks how many people are inside in real time.
Compared to reading a printed name list, the difference is speed and accuracy. Instead of searching a 300-person list at the gate, a QR scan takes seconds and removes human error. Biletora provides this infrastructure end to end for event companies and wedding planners; as Turkey's first and only mobile RSVP application, it is used today by more than 150 event companies across 25 provinces.
How do you set up QR entry control step by step?
Setup has three stages: building the guest list, distributing personal QR codes, and scanning at the door. Each guest gets a unique QR code, the code is sent with the invitation, and it is scanned at the gate on the wedding day.
1. Build the guest list
Guest names and contact details are entered into the system. In Biletora, the list is managed on the organizer's behalf; optionally, a company-specific RSVP line and call center call guests in the company's name to confirm attendance status (Attending / Not attending / Unsure). Calls are recorded, so the exact number of guests heading to the door is known in advance.
2. Distribute personal QR codes
A unique QR code is generated for each guest and sent with the invitation via WhatsApp or SMS. Guests do not need to install any extra app; the code sits in the phone's gallery or in the message. The passwordless, link-free flow lets the guest complete verification with their phone number.
3. Scan QR codes at the door
On the wedding day, the staff at the gate scan arriving guests' QR codes from a phone or tablet. The system checks the code instantly; if valid, entry is approved, and if the code is not on the list or already used, it raises an alert. This step automates gate-crasher detection and duplicate-entry prevention.
What does QR entry control gain event companies?
QR entry control gives the event company an operational edge that removes gate congestion and delivers counting accuracy. Scanning a code instead of searching a name list increases speed and shortens guest wait time.
- Gate-crasher detection: A non-listed person's QR code finds no match, and the staff is alerted immediately.
- Live guest count: Every person who enters is added to the counter; the company and the family see how many people are in the venue right now.
- Duplicate-entry prevention: A second use of the same QR code is blocked.
- Catering and seating consistency: Accurate entry data aligns catering and table planning with real attendance.
This data also forms the basis of the post-event report the company presents to the family: how many guests came, how many did not, and when the peak occurred.
Which features does QR entry control work with?
QR entry control does not work alone; it runs alongside every stage of guest management. In Biletora, entry control moves on the same system as RSVP management, the table plan, and in-event guest interaction.
RSVP and attendance management
The call center and company-specific RSVP line call guests in the company's name to collect attendance status. A live net attendance report makes it possible to forecast the number of QR scans expected at the door.
Digital table plan
Each approved guest is matched with the digital table plan and group management. After scanning, the staff directs the guest to the correct table; table and group assignments are managed from a single screen.
Memory Card for content collection
The Memory Card, powered by a QR at the table, collects photos and videos from guests without app installs. After entry control, the same QR logic is used to gather the wedding's memories digitally.
The entire flow runs on data processed under KVKK (Turkey's data protection law), across web, iOS, and Android. The app, accessed via the App Store and Google Play, uses the same QR infrastructure for corporate event attendee management too.
What devices and conditions are required?
A smartphone or tablet with a camera plus an internet connection is enough for QR entry control; no extra hardware is required. Depending on the number of gate staff, multiple devices can scan simultaneously, which shortens the queue during heavy arrivals. The guest needs no extra device or app; the QR code is shown in the message or gallery.
Frequently Asked Questions
How is a guest admitted if they lose their QR code?+
If a guest cannot find their QR code, the gate staff locates the person on the guest list by name or phone number and approves entry manually. Because the system keeps QR scanning and manual verification on the same list, the count stays accurate.
Do guests need to install an app for QR entry control?+
No. Guests are not required to install any app. The personal QR code is sent via WhatsApp or SMS; the guest shows the code in the message or phone gallery, and the staff scans it.
Can the same QR code be used by more than one person?+
No. Each QR code is unique to one guest and is marked as used when scanned at the door. A second scan of the same code is blocked by the system, preventing duplicate entry.
How do we track how many people are inside?+
Every valid QR scan is added to the live guest counter. The event company and the family see the real-time guest count in the venue; this data also forms the basis of the post-event attendance report.