Webhooks and IntuBu

Status: Built in. 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