Instant API
Create invoices, receive webhooks, withdraw USDT — REST API with keys in one click.
Accept USDT, BTC, ETH and 20+ assets. One API — instant settlement. No documents for your merchants. Launch in minutes.
Infrastructure for SaaS, e-commerce, digital goods and marketplaces — without building your own blockchain stack.
Create invoices, receive webhooks, withdraw USDT — REST API with keys in one click.
Register with email — start accepting payments. No passports, no company documents for your clients.
Customer pays in any coin — balance credited in USDT. Volatility protection built in.
TRC-20, ERC-20, BEP-20, BTC, ETH, SOL, TON — one integration for all networks.
Withdraw to any wallet. Batch payouts for affiliates, freelancers and partners.
Suspicious payments locked individually — your other flows keep running.
Email + password. API key generated instantly.
POST /v1/invoices — get payment URL or address.
Webhook payment.confirmed → credit balance.
USDT TRC-20 to your wallet anytime.
Copy, paste, ship. HMAC-signed webhooks. Idempotent order IDs.
curl https://blockpay.ltd/api/v1/invoices \
-H "Authorization: Bearer bp_live_your_key" \
-H "Content-Type: application/json" \
-d '{
"amount": "100",
"currency": "USD",
"payer_currency": "USDT",
"network": "tron"
}'
// Response
{
"payment_url": "https://pay.../inv_xxx",
"address": "TXhfYSWt2oKRrHAJVJeYRuit6ZzKuoEKXj",
"status": "check"
}Your customers choose how to pay — you receive USDT.
No setup fees. No KYC for merchants. API ready in 5 minutes.
Create free account →