eSIM for business travel

Size it from the number of days with real online meetings, not from the length of the trip. A full day of calls with screen sharing consumes many times what a day of checking email does. The most accurate approach is to put your own pattern into our data calculator, then add a margin for meetings that overrun and files you get asked for while you are there.

Not every plan. Whether tethering is permitted is set per plan and per country: some allow it fully, some with limits, some not at all. Read the plan page before every purchase. If the wording is not clear, ask us on LINE or by email before you pay, rather than working it out at the destination.

Yes, if you keep your home SIM in the phone with the line active for calls and SMS while data roaming stays off. What receiving SMS abroad costs and how it behaves is set by your Thai carrier, so ask them before you go. A steadier answer is to have IT move you to an authenticator app, which generates codes on the device with no signal at all.

Contact us before you pay and tell us the company name and whatever else your finance team requires. Getting it right at purchase is far easier than amending it later. The order page already provides a standard document listing the plan, destination, validity and amount paid, which satisfies most expense systems.

Message us with the head count, the destinations and the travel dates, and we prepare the QR codes as a batch with a summary sheet for distribution. The coordinator should send them out at least a day ahead so everyone installs on home Wi-Fi and has time to report back if a phone turns out to be carrier-locked or without eSIM support.

It depends on the plan you hold. Some can be topped up without installing a new profile; others require buying and installing a fresh one. The rule is stated on the plan page. For a trip you cannot afford to get wrong, choose a top-up capable plan from the start, or carry a small spare installed with its line switched off.