SIM and eSIM for trade fairs and congresses
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.
Short answer: Visitors from other countries add an eSIM voucher in registration, and the one-time code goes out with the confirmation. The badge desk keeps SIM packs for phones without eSIM, and exhibitors order data for the stand team with their other stand services, from build-up to dismantling.

- Registration, reminder, and badge desk
- One code per visitor
- Stand teams from build-up
Connected from the airport to the stand.
Four moments to add data to an event: registration, the reminder, the badge desk, and the stand team. Pick one to see it.
Registration add-on
Show an eSIM voucher for the event dates as an add-on in registration, for visitors from other countries. The one-time code goes out with the confirmation.
- Trigger
- Registration from another country
- Measure
- Attach rate per international registration
Know before you go
The reminder email one to two weeks before the event carries the install step next to badge pickup. Visitors who opted in to offers can still add data there.
- Trigger
- Reminder email before the event
- Measure
- Activation before arrival
Badge desk
Staff check the phone and sell a SIM pack from stock when the visitor collects the badge.
- Trigger
- Badge pickup without data
- Measure
- Packs sold per international badge
Stand team
Exhibitors order one eSIM voucher or one labelled SIM pack for each stand member with their stand services, before the service deadline. The plan covers build-up to dismantling.
- Trigger
- Stand confirmed
- Measure
- Stand teams online at build-up
A focused offer for this buyer.
Visitors from other countries add an eSIM voucher in registration, and the one-time code goes out with the confirmation. The badge desk keeps SIM packs for phones without eSIM, and exhibitors order data for the stand team with their other stand services, from build-up to dismantling.
eSIM voucher as an add-on in registration, with the code in the confirmation.
RoamWorks SIM packs at the badge desk for phones without eSIM.
Stand team orders next to the other exhibitor services.
Three numbers to review in a pilot.
- Attach rate per international registration
- Activation before arrival
- Packs sold per international badge
The products behind it.

Digital vouchers
Issue data at the counter. Deliver it by email or account.
See Digital vouchers →
SIM packs
RoamWorks SIM packs for your desk and your groups.
See SIM packs →- Buyer
- Event director, managing director, or head of visitor marketing
- Runs it
- Registration, visitor services, or exhibitor services
Data only, with no local number. Check sponsor rights before launch, because some events have an official telecom sponsor. The attendee list stays with you.
Where this works.
Each deep-dive shows the same solution in one buyer moment.
You set the retail price.
Buy at partner rates, keep the customer relationship, and agree the support split privately. One catalogue, three commercial shapes.
Wholesale pricing before your retail price.
You decide what the customer pays.
Support, refunds, and volume in the agreement.
From first step to first order.
Start with a short pilot. Review it, then add the next desk, route, or market.
Tag
Tag registrations by home country and match a plan to the stay.
Offer
Add vouchers to registration and the confirmation. Stock packs at the badge desk.
Review
Review redemptions by country, then plan the next edition.
Before you choose
Short answers to the common questions. The partner agreement sets the final terms.
Who needs the offer?
Visitors from other countries. At a venue in the EU, visitors with an EU SIM roam like at home, so lead with visitors from outside the EU.
Can a code reach people who did not register?
No. Each voucher holds a one-time code for one registered visitor. There is no shared promo code to pass around.
Can we include data in a delegate package?
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.