---
title: "Webhooks: tell your systems when records change"
description: "A signed message to any address you run each time a record is created or updated, or a document moves, with retries and one feed of every event."
url: "https://salexhub.com/product/connectors/webhooks"
---

# Other systems hear about it at once.

A webhook sends a signed message to any address you run each time a record is created or updated, and when a document moves, such as an accepted quote or an issued invoice.

## What a webhook does

On every plan.

- **Tell your warehouse or your accounting service**: A won deal or a new order reaches the system you run the moment it is saved. You get: A signed POST your receiver can check: HMAC-SHA256 with a timestamp. [Read the page](https://salexhub.com/docs/developers/webhooks)
- **Never miss one**: Failed deliveries are retried after 5 minutes, 30 minutes, 2 hours and 12 hours, and can be sent again. You get: Every attempt listed, and every event in one feed. [Read the page](https://salexhub.com/docs/developers/webhooks)
- **Know when one keeps failing**: Admins hear when an endpoint keeps failing; one that fails for three days is switched off. You get: A webhook that says why on its row. You decide: Owners and Admins add them in Settings. [Read the page](https://salexhub.com/docs/developers/webhooks)

## Where it lives

- **Connectors**: Mail, messengers and your tools [Connectors](https://salexhub.com/product/connectors)
- **Workflows**: Triggers, steps and AI steps [Workflows](https://salexhub.com/product/workflows)

## Tell your systems what changed

Start free, add an endpoint in Settings, and read the events as they arrive.

---

The same page for people: https://salexhub.com/product/connectors/webhooks. Index of this site for agents: https://salexhub.com/llms.txt