10 days · data only · QR install
Top up one balance with USDT. Issue a Visa or Mastercard in about a minute, add mobile data for your next trip, and see every fee before you confirm.
issued in ~60s · eSIM by QR · no monthly fee
10 days · data only · QR install
Visa and Mastercard, issued in about a minute, paid for once. Freeze, set limits or close from the app; see the number once on the issuer's own page.
Mobile data for your trip, priced in USD. Pick the country, pay from your balance, scan the QR code. No contract and nothing to post.
10 days · data only · QR install
Scan once before you fly. Data starts when you land, no roaming, no physical SIM.
A plan costs what the ticket says, taken from the USDT balance you already topped up.
Data plans leave your own SIM and number as they are. The eSIM only carries data.
Fund it with USDT on TRON (TRC-20) only. Nothing to link, no bank, no card on file.
Send USDT on TRON (TRC-20) to your own deposit address. It is yours for good: send any amount above the minimum, any time.
Once the network confirms, usually in about a minute, the amount lands in your balance, less the deposit fee. No invoice, nothing expires.
Issue or load a card, or buy an eSIM. Each one is quoted in full from the same balance before you confirm.
Send USDT on TRON (TRC-20) only. Other coins or networks, TON included, do not arrive. Amounts below the minimum are not credited automatically.
Card prices come live from the issuer. Loads and eSIM plans are quoted exactly, from your balance, before you confirm. Nothing recurs.
A REST API with a free sandbox, idempotent money moves and signed webhooks for every card event. Same cards, same balance model, under your keys.
curl -X POST https://api.<your-domain>/api/v1/cards/issue \
-H "Authorization: Bearer shk_test_…" \
-H "X-Idempotency-Key: order_8831" \
-H "Content-Type: application/json" \
-d '{"product":"virtual-usd","cardholder_email":"alice@example.com"}'Send USDT on TRON (TRC-20) to your own deposit address in Wallet → Add money. The address does not change, so you can send any amount above the minimum, any time; there is no invoice and nothing expires. Your balance updates once the network confirms, usually in about a minute. Other networks, TON included, are not supported.
Open an account, send USDT, and have a card and a data plan ready before the kettle boils.