Non-custodial payment gateway. Integrate in 5 minutes, accept USDT · ETH · BTC. Funds flow straight to your wallet — we never hold your money.
→ invoice.paid · webhook ✓
Min to integrate
Blockchains
Tokens supported
Funds we custody
// features
You provide an xpub; the system derives a receiving address per order. Your private key always stays with you.
derive(xpub, index)
→ TJ9xH4n2k8sQw7Lm3vR5pZ1aB6cD8eF2g
One API to create an invoice, get back a ready-made checkout page + webhook.
Tron, Ethereum, BSC, Bitcoin. New chains added continuously.
Every event is signed, with retries. Verify the source easily.
Detect tx + count confirmations, update status instantly.
// use cases
Accept crypto at checkout for any store — WooCommerce, Shopify or custom. Funds land straight in your wallet.
Charge plans and usage via API. Idempotent invoices and signed webhooks keep billing in sync.
Send a hosted checkout link and get paid in USDT — no chargebacks, no middleman.
Collect tips and donations on-chain with a clean, shareable payment page.
// flow
Call the API or click create on the dashboard. Rate locked instantly.
Checkout page shows address + amount + a real-time countdown.
Enough on-chain confirmations → we notify you, HMAC-signed.
// integration
A clean REST API with idempotency, webhooks and SDKs. Create your first invoice in three lines.
curl https://nextcryptopay.com/api/v1/invoices \
-H "Authorization: Bearer sk_live_xxxxxxxx" \
-H "Content-Type: application/json" \
-d '{"orderId":"ORD-1001","amount":100,"currency":"USD","chain":"tron","asset":"USDT"}'// coverage
Stablecoins and native coins across the most-used networks — with more on the way.
USDT · USDC
USDT · USDC · ETH
USDT · USDC · BNB
BTC
USDC
USDT · USDC
// product
From a developer dashboard to a customer-facing checkout — every surface is designed with care.
Revenue
$12,480
Orders
342
Success
94%
Pending
7
// security
Non-custodial by design. Your money never touches our servers.
We only ever see your xpub. Keys never leave your side.
Every callback is signed so you can verify it's really us.
We wait for enough on-chain confirmations before marking paid.
Funds flow straight to your wallet — never our servers.
// pricing
Pay 0.1% per successful transaction, or subscribe to save. Prepay your balance in USDT — non-custodial, no surprises.
// faq
You provide an xpub (public key). The system derives a receiving address per order; your private key always stays with you, so funds never pass through us.
Initially: USDT/USDC (TRC20), USDT/USDC/ETH (ERC20 & BEP20), and Bitcoin. More chains on the roadmap.
Usually under half a day: create an API key, enter your xpub, call the create-invoice endpoint and listen for the webhook.
Because it's non-custodial, fees are charged transparently per successful transaction. Detailed pricing is being finalized.