Integrations - Sarah - Documentación

Sarah connects to external services so you can sell, ship, and automate—based on your plan.

What you can connect

Area	Examples
Payments	MercadoPago (online store), MercadoPago POS (in-store)
Messaging	WhatsApp assistant (configuration in Sarah)
Shipping	Carriers such as Correo Argentino where available
Automation	Make and Zapier (when enabled)
External systems	ERP, marketplaces, WMS (API and integration webhook)

From Company > Integration API and webhook you can connect Sarah to external systems (ERP, marketplaces, etc.):

Go to Company in the main menu.
Find the Integration API and webhook section.
Configure:
- Outbound webhook URL: HTTPS address where Sarah will send events (e.g. stock updates).
- Deposit for integrations: deposit used for inbound sales and stock queries. If you choose All deposits, queried stock sums all deposits.
Save changes.

Use the company's integration key as Authorization: Bearer <integration_key>.
Optionally, Sarah can sign payloads with the x-signature header.
For idempotency, you can send x-idempotency-key and x-sent-at.

Treat the integration key as a secret. Do not publish it in repos, screenshots, or forums.

The same screen shows your instance endpoints:

Endpoint	Use
GET stock	Query product stock from external systems
POST events (inbound)	Receive sales or other events from external systems

Sarah also notifies the configured webhook when product stock changes (e.g. when creating or editing products).

For advanced technical details (formats, events, signatures), contact Sarah support.

Open Settings > Integrations (and related sections such as Company or Cash Registers when the app directs you there).
Only use credentials from the official provider (MercadoPago, carriers, etc.).
Never paste integration keys or tokens into public forums, screenshots, or client-side code repos.

Automation overview (without technical endpoints): Webhooks.

Detailed HTTP/API references are shared only through Sarah support when appropriate.