# Webhooks integration with IntuBu

Status: **Built in** · Category: Developer & Platform · Canonical: https://intubu.intuitivecapital-dai.com/integrations/intubu-webhooks

Signed outbound events for anything that happens here.

## How it works

HMAC-SHA256 signed POSTs with a timestamp and replay window, exponential backoff, and a dead-letter queue you can inspect and replay. Events cover document, payment, journal, approval and sync lifecycles.

## Why it matters

Polling is how integrations get slow and expensive. Signing and replay are how they stay trustworthy.

## What moves

- event