Webhooks
Real-time event notifications for your application.
NorthPole's webhook system delivers real-time event notifications to your application endpoints. Every transaction, status change, and important event is sent via signed webhooks with automatic retries and delivery guarantees.
Event Types
Payment success, failure, refunds, settlements, and more
HMAC Signatures
Every webhook signed with HMAC-SHA256 for security validation
Auto Retries
Exponential backoff retry mechanism for failed deliveries
Webhook Logs
Complete delivery history with request/response inspection