DEVELOPERS

Build with CyroPay

Create crypto invoices with your merchant API key and receive signed payment confirmations.

1. Get a key

Generate your API key in Merchant Service and save receiving wallets in Settings.

2. Create an invoice

Request a coin and USD amount; use the returned payment address and coin amount.

3. Confirm payment

Verify the signed invoice.paid callback or poll the invoice status.

Download merchant API documentation

POST https://cyropay.io/api/public/v1/invoices
Authorization: Bearer <merchant_key>
Content-Type: application/json

{
  "amount_usd": 49.99,
  "coin": "SOL",
  "order_id": "order-123",
  "callback_url": "https://your-bot-domain.com/payments/cyropay"
}

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