Integrate Crypto Payments
Add cryptocurrency payments to your website or app with our simple REST API. No blockchain expertise required.
Quick Start
curl -X POST https://paycoinpro.com/api/v1/invoices \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"amount": 100,
"currency": "USD",
"description": "Order #1234"
}'Integration Features
REST API
Simple, RESTful endpoints to create invoices, check status, and manage withdrawals. No complex SDK required.
Real-time Webhooks
Get notified instantly when payments are received. HMAC-signed payloads for security verification.
API Key Authentication
Secure your integration with API keys. Create, rotate, and revoke keys from your dashboard.
JSON Responses
Clean, predictable JSON responses. Consistent error handling and status codes.
Quick Integration
Go from signup to accepting payments in under 30 minutes. Copy-paste code examples included.
12+ Blockchains
Single API for Bitcoin, Ethereum, BSC, TRON, Polygon, and more. No chain-specific code needed.
Works With Any Stack
Our REST API works with any programming language. Check out the documentation for examples in:
Ready to integrate?
Check out the full API documentation or create your free account to get started.