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Webhook reliability
built for India.

Razorpay dropped your payment webhook. Again. AparHub catches it, retries it, and delivers it — with real-time alerts before your customer notices.

Razorpay PayU Cashfree Stripe GitHub Shopify Twilio Slack SendGrid WooCommerce

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Everything you need for reliable webhook delivery

Built for the realities of Indian payment infrastructure — where webhooks drop, retry inconsistently, and debugging takes hours.

Automatic retries

Exponential backoff with jitter. If your endpoint is down, we hold the event and retry up to 72 hours — no events lost.

Real-time monitoring

See every webhook delivery attempt, response code, and latency. Know before your customer complains.

Open Provider Spec Registry

Native signature verification for Razorpay, PayU, Cashfree and many others. Onboard in minutes, not days.

Instant alerts

WhatsApp and email alerts when deliveries fail. Know the moment something goes wrong, not hours later.

Replay and debug

Replay any webhook event to any endpoint. Test your handlers without waiting for the provider to resend.

99.99% delivery uptime

Zero data loss — every event durably queued with an RPO < 1 second. Multi-zone infrastructure on an India Cloud Provider.

The problem every Indian startup knows

  • Payment confirmation email not sent — webhook never arrived
  • Order stuck in pending — Cashfree fired the webhook twice, once to a 500
  • Customer support ticket: "I paid but my account isn't upgraded"
  • Two hours debugging Razorpay logs to find a missed event from yesterday
  • No retries, no alerts, no visibility — just silence

→ Learn why Razorpay webhooks fail silently

What AparHub does

  • Receives webhooks on your behalf and acknowledges instantly
  • Verifies signatures from every webhook provider automatically
  • Delivers to your endpoint with retries until it succeeds
  • Alerts you on Email/WhatsApp/Other the moment a delivery fails
  • Lets you replay any event at any time from the dashboard

Frequently asked questions

How do I monitor webhooks in production?

Point your provider's webhook URL at AparHub instead of your server. AparHub receives, verifies, and forwards every event to your endpoint — logging every attempt, response code, and latency in real time.

What happens when my server returns a 500?

AparHub retries with exponential backoff — starting at 30 seconds, then 5 minutes, 30 minutes, 2 hours, up to 72 hours. You get a WhatsApp alert on the first failure. No event is dropped silently.

Does AparHub support Razorpay webhook signature verification?

Yes — natively. AparHub verifies HMAC-SHA256 signatures for Razorpay, PayU, Cashfree, Stripe, GitHub and more. You register your signing secret once and AparHub handles verification on every request.

Where is customer data stored?

AparHub is India-first. All data is stored in an India Cloud Provider. Raw payloads are retained for 90 days by default. Enterprise plans support custom retention policies for data compliance requirements.

How is this different from building retries myself?

Building reliable retry logic correctly takes weeks — exponential backoff, idempotency keys, dead letter queues, circuit breakers, monitoring. AparHub gives you all of this out of the box, so you can focus on your product.