Why pay with Tether
USDT tracks the US dollar, so $20 of USDT is $20 of balance. There is no price swing between sending and spending, which makes it the easiest coin to budget with.
It settles on chain like any crypto payment, so there is no card number and no bank statement behind your order.
- Dollar-pegged, so no volatility
- Lowest fees on Tron (TRC-20)
- No card, no bank, no ID to buy
How to pay with USDT
- 1
Top up with USDT
Choose $20 to $500 and select Tether. We show a payment address and QR.
- 2
Send the exact amount
Send the exact figure shown on Tron, Ethereum, BNB. The quote holds for 15 minutes.
- 3
Buy from your balance
Once the payment confirms, pick any eSIM plan or virtual number.
- 4
Scan and connect
Your QR or number lands in your dashboard. Scan it and you are online.
Match the network
Networks and fees
Tether is available on more than one network. Send on the same network you select at checkout.
| Network | Good to know |
|---|---|
| Tron (TRC-20) | Lowest fees, fast. The most popular choice. |
| Ethereum (ERC-20) | Most widely supported, higher fees. |
| BNB Smart Chain (BEP-20) | Low fees, fast. |
What you can buy, and what it costs
One USDT top up covers everything SimVala sells: travel data across 200+ countries, local virtual numbers, SMS, and calls. Plans start at $1.99, so you only pay for what you use, and any balance left over stays for next time.
Some real examples, all payable in Tether:
- •A 5 GB UK plan is $3.99.
- •A 5 GB US plan is $5.99.
- •A 5 GB Japan plan is $6.99.
- •A UK virtual number is $2.99 a month.
You only pay for the data you pick. There is no contract and no auto-renewal, and any balance left over stays on your account for your next trip.