Accept your first crypto payment
Everything you need to start with CryptiumPay, from a checkout link to a complete API integration.
Start with the console
Activate your merchant, create an invoice, and share a checkout link.
Integrate the API
Create invoices from your server and confirm payments with signed webhooks.
One payment, end to end
- Create an invoice for an order, or start from a saved catalog item.
- Share the returned checkout URL with your customer.
- Your customer selects an available token and network and sends the payment.
- CryptiumPay follows blockchain confirmations and updates the invoice.
- Your server verifies the payment event before fulfilling the order.
A price in USD or another fiat currency is an invoice denomination. The customer still pays in an available cryptocurrency. It does not mean that this integration accepts a bank card or makes a bank payout.
Choose your next step
Understand payment statuses
Confirmations, partial payments, overpayments, and late transfers.
Read the API reference
Exact fields, responses, and errors for creating an invoice.
Receive webhooks
Verify signatures, handle retries, and keep order updates idempotent.
Test your integration
Work through the scenarios that matter before accepting live payments.
Get help
Read troubleshooting or contact [email protected]. Include the invoice ID, approximate time in UTC, and HTTP status. Keep API keys, webhook secrets, authentication headers, and customer data out of support messages.