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Home/Use cases/eSIM vouchers in event registration
Events and trade fairs

eSIM vouchers as an add-on in event registration

Add an eSIM voucher to registration for visitors from abroad, send one code per visitor with the confirmation, and keep SIM packs at the badge desk. Stand teams order data with their stand services.

Short answer: Event data starts with registration and ends at the stand. Visitors from abroad add a voucher, the code arrives with the confirmation, the badge desk covers the phones without eSIM, and exhibitors order for their stand teams.

Talk to salesSee the flow ↓
  • An add-on in registration
  • One code per visitor
  • Stand teams from build-up
The flow

One add-on in registration. Online from the airport.

Four steps from registration to the stand. Pick one to see it.

01 / Step

Add data in registration

Show an eSIM voucher for the event dates as an add-on, only to registrations from other countries. The visitor adds it like the transport ticket or the parking pass.

Trigger
Registration from another country
Measure
Attach rate per international registration
Playbook

How to run it.

01Set up

  • Show the add-on only to registrations from other countries.
  • Match the plan to the event dates, and a longer plan to the stand teams.
  • Check sponsor rights before launch, because some events have an official telecom sponsor.

02Registration and reminder

  • Send a one-time code for each visitor with the confirmation, never a shared promo code.
  • Repeat the install step in the reminder email, one to two weeks before the event.
  • Show the offer in the reminder only to visitors who opted in to offers.

03Badge desk

  • Keep SIM packs for phones without eSIM.
  • Check the phone at badge pickup, before the sale.
  • Check the local rules for SIM sales at the venue.

04Stand teams

  • List team data in the service shop, next to power and stand internet.
  • Set the order deadline with the other technical services.
  • Cover build-up to dismantling with one plan for each member.
Measure

Three numbers to review in a pilot.

  1. Attach rate per international registration
  2. Installs before arrival
  3. Stand teams online at build-up
Behind it

The products behind it.

Lead product

Digital vouchers

Issue data at the counter. Deliver it by email or account.

See Digital vouchers →
Also part of it

SIM packs

RoamWorks SIM packs for your desk and your groups.

See SIM packs →
Also part of it

RoamWorks Hotspot

A pocket Wi-Fi hotspot to sell or rent to your guests.

See RoamWorks Hotspot →
What to pass
Event datesVenue countryHome countryAttendee email
Good to know
  • Data only, with no local number. Visitors keep their own number for calls and sign-in codes.
  • One code for each registered visitor. Never a shared promo code.
  • At a venue in the EU, visitors with an EU SIM roam like at home, so lead with visitors from outside the EU.
  • You send the codes in your own emails, so the attendee list stays with you.
  • The mobile hotspot is a second option for the stand team and its devices.
The solution

Events and fairs

Add an eSIM voucher to registration for visitors from abroad, and keep RoamWorks SIM packs at the badge desk. Visitors and stand teams arrive connected.

See the solution →
Commercial model

You set the retail price.

Buy at partner rates, keep the customer relationship, and agree the support split privately. One catalogue, three commercial shapes.

Talk to salesSee the models
01
Partner rates

Wholesale pricing before your retail price.

02
Your retail price

You decide what the customer pays.

03
Private terms

Support, refunds, and volume in the agreement.

Pilot

From first step to first order.

Start with a short pilot. Review it, then add the next desk, route, or market.

01

Scope

List your events, the venue countries, and the visitor mix.

02

Pilot

Run one event with the add-on and a badge desk.

03

Extend

Add the stand teams and the next edition.

Start a pilot
Answers

Before you choose

Short answers to the common questions. The partner agreement sets the final terms.

Last updated 28 October 2026 · Reviewed by Roamworks
Who sees the add-on?

Visitors who register from another country. At a venue in the EU, lead with visitors from outside the EU, because EU SIMs roam like at home.

Can a code be shared?

Each code works once, so it cannot spread like a shared promo code. Send one code for each registered visitor.

Can we include data for speakers?

Yes. Buy vouchers for speakers or hosted guests and add them to their confirmation.

Does it replace the venue Wi-Fi?

No. The venue Wi-Fi stays in the halls. The plan goes with the visitor, from the airport to the hotel and the city.

Related

Compare the next solution.

Travel and tourism

Events and fairs

Add an eSIM voucher to registration for visitors from abroad, and keep RoamWorks SIM packs at the badge desk. Visitors and stand teams arrive connected.

Explore →