Sync ERP order-to-cash data between Microsoft SQL Server, Postgres, Slack and Gmail

A free n8n workflow that runs on a schedule and connects Postgres, Slack, Microsoft SQL and Gmail.

About this workflow

This free n8n automation template runs on a schedule and connects Postgres, Slack, Microsoft SQL and Gmail. Shared by Shiva on the official n8n template gallery. Open the official template page to copy it into your own n8n account, then connect your own credentials before switching it on.

Apps and services it connects

Postgres
Slack
Microsoft SQL
Gmail

How to use this template

Open the template, choose “Use for free” and import it into your n8n instance (cloud or self-hosted).
Connect your own accounts and API keys for each app. The template never includes anyone's credentials.
Run it once with test data, check the result, then switch it on.

The workflow itself stays on n8n's official template page. HEEEXY only describes it and links there.

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