How do you buy a travel eSIM and pay for it in dollars?

Updated on October 25, 2026

To buy a travel eSIM, check that your phone supports eSIM, issue a virtual Visa card with a dollar balance in about two minutes and pay for the plan on the provider's site before you fly. It costs $ 10 to issue, 2% top-up fee with USDT and $ 0.25 per approved purchase, with no monthly fee.

Issue virtual card

How do you buy a travel eSIM and pay for it in dollars?

How do you buy and pay for a travel eSIM, step by step?

Check in your phone settings that it supports eSIM and is unlocked by its carrier.
Open the Guarapay app or the Telegram mini app @guarapay_bot and issue the virtual card: $ 10 on Standard or $ 100 on Premium.
Pick the eSIM plan for the country and the number of days of your trip, and add $ 0.25 for the approved purchase to the price.
Top up that total with USDT or with a Visa or Mastercard bank card in your own name.
At the provider's checkout, enter the number, expiry date, security code, name and billing address as shown in the app.
Install the eSIM with the QR code sent by email, ideally on Wi-Fi and before you fly.

How much does it cost to pay for a travel eSIM with the card?

The plan costs whatever the provider shows at checkout, depending on the country, the data and the days; Guarapay does not change it.
One-time issue: $ 10 on Standard or $ 100 on Premium; there is no monthly fee, so an unused card costs nothing.
Top-up fee: 2% with USDT on Standard and 1% on Premium; 5% with a bank card, on both plans. It is taken at top-up.
$ 0.25 per approved purchase, taken from the balance together with the plan: the balance has to cover the plan plus that amount.
Monthly spending limit: $ 10,000 on Standard and $ 100,000 on Premium.
If you top up with a local bank card, your bank may add its own taxes and exchange rate; with USDT the top-up lands directly in dollars.

Does my phone support eSIM?

Only phones with eSIM support can use the plan, and the phone has to be unlocked to take another carrier's line. The information is usually in the phone settings or on the maker's website; check it before you pay, because the provider may not refund an eSIM once it is issued.

An eSIM is installed alongside your normal SIM, so you can keep your home number on the physical SIM and use the eSIM for data only.

When should you buy the eSIM: before the trip or at the destination?

Buy and install it before you fly, because the installation needs internet and is easier on home Wi-Fi. The eSIM is usually activated when you arrive or switch the plan on; read on the provider's site when the plan's days start counting.

For a trip through several countries, see whether the provider sells a regional or global plan; buying one plan per country is more work and may cost more.

Why was the eSIM payment declined?

The balance does not cover the plan plus the $ 0.25 approved-purchase amount.
The monthly or per-purchase cap set in the app is below the plan price.
The card is frozen in the app.
The name or billing address differs from the one shown in the app.
The provider declines prepaid or virtual cards under its own rules; Guarapay cannot guarantee it accepts the card.
Wait a few minutes and try again; if it keeps failing, write to Guarapay support on Telegram.

Sources

FAQ

Can I pay for an eSIM with a virtual card?

The virtual Visa card works for online payments wherever Visa is accepted, but each provider has its own rules and may decline cards; check the approval in the app.

How much does a travel eSIM cost?

It is whatever the provider shows at checkout and it changes with the country, the data and the days; on the card side, the top-up fee and $ 0.25 per approved purchase are added.

Can I buy the eSIM after I arrive at my destination?

Yes, if you have internet to pay and install it, but the safest way is to buy and install it before you fly, on Wi-Fi.

Do I need a physical card to buy an eSIM?

No. The payment is online and the virtual card gives the details the checkout asks for; it does not work on card terminals.