Event Registration

Flexible online event registrations for your events

Oniva makes registering for your event simple and smart – whether with or without payment, with additional questions, waiting lists or guests. Customise your event registration to suit your needs – no technical know-how required, but with full control. Integrated RSVP functionality allows you to manage confirmations directly within your event platform, so every RSVP is tracked, every update is recorded, and your planning stays on point.

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Illustration of various sections of the registration process. Steps one to three are shown, along with the choice between two breakout sessions and finally the registration form.Illustration of various sections of the registration process. Steps one to three are shown, along with the choice between two breakout sessions and finally the registration form.

Use dynamic booking logic for full event automation

Flexible registration logic

Registration processes that adapt to your event

Simplify complexity with flexible registration options and automate the process for your events. Whether it's internal training, a public event or a VIP gathering – with Oniva you can create tailored registration forms for each target group with just a few clicks. Once configured, everything runs fully automated.
  • Different registration processes for different event formats
  • Define capacities for the entire registration or individual sessions
  • Any number of required or optional questions (e.g. meal choice, hotel preferences, department)
  • Separate registration forms per audience (e.g. guests, sponsors, press)
Three booking options, one of which is fully booked and one with a waiting list.
Personal event links

A personalised registration experience for every guest

Deliver a premium experience from the first click: personal event links offer guests a tailored registration process – with pre-filled forms, personal greetings and relevant options. At the same time, you remain in full control of visibility and booking permissions.
  • Personal event links for personalised communication
  • Pre-filled forms for quicker, easier event registration
  • Booking options and visibility controlled per guest
  • Guests can manage their RSVP at any time
Illustration of two smartphones. One shows a personalised event invitation for Claude Moreau. The second smartphone shows the event registration page, with the registration form already filled in.
Simple event registration

Manage guests & accompanying persons with ease

Allow your guests to register accompanying persons directly during the registration – using separate fields and flexible additional queries depending on the event type. With tailored settings per guest group, you can handle almost every use case.
  • Add accompanying persons with custom queries
  • Shared or separate tickets for accompanying persons
  • Option to limit the maximum number of guests
  • Separate check-in for accompanying persons
Excerpt from the registration of accompanying persons and their registration form. Below are two accompanying persons who have already registered.
Waiting list & confirmation emails

Automation that saves you time

Once someone registers, they automatically receive a personalised confirmation – optionally including a QR code, calendar file or helpful links. Waiting lists and reminders can also be fully managed in the event tool, either automatically or manually.
  • Automatic emails on RSVP or cancellation
  • Waiting list for fully booked events – with automatic replacement logic
  • Customisable reminder emails (e.g. 3 days before the event)
  • iCal attachments for easy calendar entry
Excerpt from a guest history documenting the guest's payment. Below this is a calendar file that can be added to your own calendar. It is also possible to download a payment receipt.

Trusted by leading organisations

Google Rating 4.9/5
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Connected with all Oniva features

Event registration is fully embedded in your event platform. You control all steps centrally and connect registration, website, communication and reporting in one system.

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Event Websites

Integrate your event registration directly on the event landing page
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Event Communication

Send personalised invitations directly to the event website
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Guest Management

Manage all guests efficiently and centrally in one place
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Event Check-in

Reduce waiting times on site and avoid stress at the event entrance
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Event Reporting

Track open rates, registrations, and no-shows in real time
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Online Events

Integrate links to online and virtual events for a seamless user experience

Turn your event registrations into an experience

Try Oniva free for 10 days or book your personal demo – and find out how simple, flexible and automated event registration can be today.

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Frequently asked questions

Everything you need to know about Oniva's event registration.

Can different sessions be set up for event registration in Oniva?

Yes, with Oniva’s RSVP tool you can create as many sessions as you like during Event registration – with or without seat limits. The flexible logic allows you to map complex Event structures such as workshops, parallel sessions, or breakout tracks. The Event dashboard shows the current registration status per session at any time, giving you full visibility of available places.

Can registration forms be customised flexibly?

Yes, Oniva allows you to create completely customisable Event registrations with multilingual forms. You can use custom input fields such as text fields, radio buttons or checkboxes, and save your own form templates within your workspace if needed. This ensures each registration form is perfectly tailored to your audience and information needs.

How can the registration form be integrated into your own website?

With Oniva, you can easily embed the Event registration form into your existing website using an iFrame. This allows you to seamlessly integrate the RSVP process into your company’s design and reach your guests through familiar channels – ideal for building trust and improving conversion rates.

What does RSVP mean?

RSVP is a French abbreviation for "Répondez s’il vous plaît", meaning "Please respond". It’s a polite request from an event organizer asking guests to confirm if they will attend. Responding promptly helps the host prepare seating, catering, and materials more accurately.

What is an RSVP tool?

An RSVP tool is a program or service that helps organizers collect and manage guest confirmations in one place. Oniva’s RSVP feature lets you track responses in real time, keep your guest list up to date, and plan your event with confidence.

Helpful information for event managers

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