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# How to Use Webhooks to Integrate Systems Without Intermediaries
- URL: https://blog.jestor.com/use-webhooks-integrate-systems-no-intermediaries/
- Published: 2026-09-15T20:23:29.000Z
- Updated: 2026-09-15T20:23:29.000Z
- Author: Bruno Bannach

Using **webhooks** to integrate systems means data moves directly between two systems the moment an event happens — no Zapier, no Make, no third tool sitting in between. In **Jestor**, webhook support is part of the platform's open **API**, alongside native integrations for Omie and Conta Azul.

Intermediary integration tools add a layer of cost, delay, and failure risk between two systems that could otherwise talk to each other directly. Webhooks remove that layer.

## What intermediary tools add unnecessarily

- A separate subscription just to connect two systems
- Added latency between the triggering event and the data actually moving
- Another point of failure if the intermediary tool has downtime
- Field mapping that has to be maintained in a third tool, not either system directly

## How webhook-based integration works

- A **webhook** fires the moment a defined event happens — a new record, a stage change
- Data posts directly to the receiving system's endpoint, no intermediary in between
- This works for systems that expose their own API, including many custom or legacy tools
- Combines with **automations** to trigger a webhook as part of a broader workflow

## Why Jestor fits this use case

- Webhooks are a native part of the open API, not a premium add-on
- No intermediary tool required, and no extra cost associated with one
- Works alongside native Omie and Conta Azul integrations for a complete picture
- Supports more advanced custom cases through Python, PHP, and .NET as needed

| Integration approach            | Extra tool required          |
| ------------------------------- | ---------------------------- |
| Via intermediary (Zapier, Make) | Yes, adds cost and latency   |
| Direct via webhook              | No, systems connect directly |

## Frequently Asked Questions

**Do webhooks require coding to set up?** Basic configuration is possible without code; more advanced cases may use supported languages. More at [jestor.com](https://www.jestor.com/?ref=blog.jestor.com).

**Can webhooks trigger as part of a broader automation?** Yes, they can be one step within a larger automated workflow.

**Does this work with systems that don't have Omie-style native support?** Yes, as long as the system exposes its own API to receive the webhook.

With Jestor, you can automate workflows, connect teams, and build internal systems your way — all without code and powered by AI. Discover Jestor at jestor.com and see how to take your company's operations to a new level of efficiency and control.