Payments & Fintech

Never miss a payment event again.

Guaranteed delivery for Stripe, Paddle, and PayPal webhooks — with automatic retry, HMAC verification, and a full audit trail built in.

No credit card required
Up and running in minutes
99.9% uptime SLA
Payment Providers
Stripe
Paddle
PayPal
Braintree
HTTPS POST + HMAC
GetHook
persist · verify · retry
Event stream
payment.succeededdelivered
invoice.paiddelivered
charge.failedretrying
subscription.updatedqueued
Destinations
Billing Service
Fraud Detection
Analytics
Customer Email
The problem

Why raw webhooks aren't enough.

The HTTP webhook protocol has no persistence, no retries, and no observability — and it shows.

Payment events silently dropped

Your server restarts during a deployment. Stripe sends a payment.succeeded — your endpoint returns 503. Stripe retries a few times then gives up. Your billing service never learns the customer paid.

No retry on transient failures

Your billing service has a 30-second database migration window. Any webhook arriving in that window is permanently lost. There is no built-in retry in the raw webhook protocol.

Zero audit trail for compliance

When your accountant asks 'why did this invoice not get marked paid?', you have no event log to point to. Without persistence, debugging payment discrepancies means cross-referencing provider dashboards manually.

How it works

Three steps to reliable payments & fintech webhooks.

From raw HTTP POST to guaranteed delivery — set up in under 10 minutes.

01

Create a Source with Stripe preset

Pick the Stripe provider preset. GetHook auto-configures HMAC verification using the Stripe-Signature header. Paste your webhook signing secret — it's encrypted at rest with AES-256-GCM.

terminal
POST /v1/sources
{ "name": "stripe-production", "auth_mode": "hmac", "verification_config": { "header": "Stripe-Signature", "secret": "whsec_…" } }
02

Add destinations for billing, fraud, analytics

Create one Destination per service — your billing API, fraud detection engine, and analytics pipeline. Each gets its own retry policy, timeout, and auth configuration.

terminal
POST /v1/destinations
{ "name": "billing-service", "url": "https://api.yourapp.com/billing/hooks", "signing_secret": "your-hmac-secret" }
03

Define routes by event type

Route payment.* to your billing service, charge.failed to your fraud engine, and * to your audit log. One Stripe webhook fans out to all three simultaneously.

terminal
POST /v1/routes
{ "source_id": "src_…", "destination_id": "dest_…", "event_type_pattern": "payment.*" }
Benefits

Everything you need for payments & fintech.

Guaranteed delivery

5-attempt exponential backoff (0s → 30s → 2m → 10m → 1h) ensures payment events survive downtime, deployments, and transient failures.

HMAC signature verification

Pre-configured for Stripe-Signature, Paddle-Signature, and PayPal webhook headers. Reject forged requests before they reach your services.

AES-256 encryption at rest

Webhook signing secrets are encrypted with AES-256-GCM. API keys are SHA-256 hashed. No plaintext secrets in your database.

Full audit trail

Every payment event is logged with payload, attempt count, response status, and timestamp. Compliance teams get a complete, immutable record.

Fan-out to multiple services

One incoming payment event simultaneously reaches your billing service, fraud engine, and analytics pipeline — with independent retry per destination.

Replay missed events

Replay any payment event after a bug fix or missed integration window. POST /v1/events/{id}/replay and the event re-enters the delivery queue immediately.

Start for free

Ready to stop losing webhooks?

Up and running in minutes. No credit card required. Connect your first source and see events flowing in real time.

No credit card
99.9% uptime SLA
HMAC signatures
AES-256 encryption