Invited to
an event?
Enter your invitation code to register, share your travel details and stay in sync with your event organizer — everything in one place, on any device.
LetUsKnow by ONCORR
Tell ONCORR who is coming, when they arrive, and what is changing — ONCORR keeps everyone and everything organized. Built for DMCs, planners, productions, hotels and families coordinating any traveling group.
One platform for the whole event journey
From the first invitation to the post-event report — organizers, participants, agencies and travel teams all work from the same live record.
Effortless invitations
Guests receive one code or personal link. No account setup, no app download, no training — they open it on their phone and go.
Smart travel capture
Upload an airline itinerary, a screenshot or a forwarded email — flight details are read automatically and confirmed by a person, never guessed.
Live operational reports
Arrivals grouped by flight, who still owes information, changes as they happen — the lists your hotel, DMC and drivers actually need.
Secure & role-based
Every panel sees exactly what it should. Complete audit trail: what changed, who changed it, when, and from where.
Three steps, two minutes
No passwords to remember, nothing to install.
Get your invitation
Your organizer sends you a personal link or a 10-digit invitation code by email or text.
Enter your code above
Type the code on this page and open your event's registration — pre-filled with what we already know.
Share your travel details
Fill the short form or just upload your airline confirmation. Flight changes later? Open the same link and send the new one.
Your Post-Event Feedback?
Attended an event managed on ONCORR? Use your invitation code to share your feedback — it goes straight to your organizer.