# Payment Notifications

- [HTTP Webhook](/integrations/payment-notifications/http-webhook.md)
- [Webhook Notification Model: 1.3.0](/integrations/payment-notifications/http-webhook/webhook-notification-model-1.3.0.md)
- [Webhook Notification Model: 1.2.0](/integrations/payment-notifications/http-webhook/webhook-notification-model-1.2.0.md)
- [Legacy Model (Deprecated)](/integrations/payment-notifications/http-webhook/legacy-model-deprecated.md)