USDT on TON is live — invoice in USDT or GRAM, settled straight to your own wallet.
Start with a trial balance →See how it worksAccept USDT and GRAM
Straight to your wallet.
No middlemen.
Money goes straight to the wallet you control — we never touch it, so there's no exchange to freeze and no custodian to fail. USDT and GRAM settle to the same TON wallet. Get notified via webhook the moment a payment is detected on-chain.
Every new account starts with a trial balance, so you can create and test real invoices before depositing anything.
New to crypto payments? Learn the basicsBuilt for merchants, not middlemen
Two currencies, one wallet
Price an invoice in USDT or GRAM. Both settle to the same TON address you register once — no second wallet to create, fund, or back up.
Non-custodial
Every payment goes straight from your customer's wallet to yours. We never hold it — so there's nothing of yours to freeze, hack, or lose.
Webhook-driven
Get notified the moment a payment lands on-chain — the same signed event whichever currency it was paid in. No polling on your end.
One transparent fee
The same flat percentage per completed invoice, whichever currency it's priced in — settled from your GRAM balance, and refunded back down if it's canceled or never paid.
How it works
Scroll to follow one payment end to end.
Invoice created
You create an invoice through the API. Zyrvix generates a unique memo code for the wallet address you registered.
Memo attached
The memo is a reference code, like a bank transfer description — it's how we tell this payment apart from every other invoice.
Payment broadcast
Your customer sends GRAM to that address, with the memo included as the transaction comment.
Block confirmed
The transaction confirms on the TON blockchain — public and verifiable, outside our control.
Webhook fired
Zyrvix detects the confirmation and instantly notifies your system — signed, so you know it's really us.
Merchant notified
Your server receives the event and completes the order — no polling, no manual reconciliation.
Transparent pricing
Fees are paid in GRAM. One fee, refunded if it doesn't complete.
Invoice fee
- · Charged on the invoice amount when it's created
- ·
Monthly platform fee
- · Auto-deducted from your balance
- · Never charged separately
- · Balance → 0: read-only mode, data always visible
Ready to integrate?
Start accepting USDT and GRAM today. Non-custodial, webhook-driven, pay-per-invoice.
Get your API key