Outpay Integration Guides for Crypto Payments
Follow task-focused Outpay guides for creating checkouts, receiving webhooks, testing integrations, handling expiry, and preparing for launch.
Create your first payment
Wire an order to a hosted checkout and a verified status.
Receive webhooks
Build a safe, idempotent webhook endpoint.
Handle an expired checkout
Recover safely when a customer pays after the window closes.
Test an integration locally
Validate your adapter without a browser redirect or fake network claims.
Production checklist
Review operational controls before accepting real orders.
Outpay Operations Troubleshooting: Deployment and Integration Failures
Diagnose Outpay deployment, database, queue, provider webhook, health-check, and payment-integration failures with evidence-based checks.
Create Your First Outpay USDC Payment
Connect an order record to a hosted Outpay checkout, redirect the customer, and complete the payment flow with the API and webhook.