Monitor WooCommerce inventory daily and send Slack alerts with Supabase

by WeblineIndia ✓ · 36 views · created 2026-03-20 · CRM, AI Summarization

What this workflow does

This workflow has 14 nodes and runs on a schedule (every day at 02:00). Along the way it connects WooCommerce, Slack and Supabase.

How it runs

Trigger: On a schedule (every day at 02:00).

1. Fecth Products (WooCommerce): get many
2. Fetch order (WooCommerce): get many (order)
3. Combine products & sales (Merge): merges the data from its input branches
4. Calculate product sales (Code): runs custom JavaScript code
5. Attach sales data to products (Code): runs custom JavaScript code
6. Inventory Classification (Code): runs custom JavaScript code
7. Calculate reorder quantity (Code): runs custom JavaScript code
8. Set urgency & action plan (Code): runs custom JavaScript code
9. Check if alerts is needed (If): checks a condition and branches into true / false
10. Send critical inventory alert (Slack): uses Slack

…plus 3 more steps. See the full node list below.

Services it uses

WooCommerceSlackSupabase

Before you upgrade to n8n 3.0

Nodes used (7)

• Coden8n-nodes-base.code
• Schedule Triggern8n-nodes-base.scheduleTrigger
• WooCommercen8n-nodes-base.wooCommerce
• Mergen8n-nodes-base.merge
• Ifn8n-nodes-base.if
• Slackn8n-nodes-base.slack
• Supabasen8n-nodes-base.supabase

From the author

Daily Inventory Monitoring & Reorder System This workflow automatically monitors your WooCommerce store inventory, calculates stock health based on recent sales, classifies products, computes reorder quantities, assigns urgency levels and sends actionable…

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