Business travel: a connection that survives meetings and clears expenses
Work travel values certainty over the lowest price, and it needs a receipt that finance accepts.
Author: eSIMonline Travel Desk · Travel content deskPublished: September 2, 2026Last updated: September 4, 2026
Quick answer
- A video call runs near a gigabyte an hour, so size from the meeting hours you actually have.
- Always keep a fallback: a second small plan, or hotel Wi-Fi you have already tested.
- Ask for the invoice at purchase time; chasing it afterwards is slower.
A work trip differs from a holiday in that dropping a meeting costs many times the plan. Start from what happens when the main connection fails, not from which plan is cheapest.
Size it from the meeting calendar
| Activity | Rough data per hour |
|---|---|
| Video call | About 1 GB |
| Audio-only meeting | About 0.1 GB |
| Email and documents | About 0.06 GB |
These are planning estimates; real usage varies by app and video quality.
For long calls where faces are optional, switching the camera off saves more data than any other adjustment.
A fallback that actually works
- Test the accommodation's Wi-Fi at check-in, not five minutes before the call
- Keep a small second plan installed but not yet started, if that plan begins on first use
- Save the dial-in numbers in case you must join by voice on your home line
FAQ
Can you invoice a company?+
Yes. Enter the company name and tax number at checkout; adding them later can mean reissuing the whole document.
Can a team buy together?+
Yes, through the business page, which handles bulk orders and a single billing cycle.