Automate Vendor Reorder Emails for Low Inventory Products

Manually tracking inventory across dozens or hundreds of SKUs is a major time sink and prone to human error. Forgetting to reorder can lead to costly stockouts, lost sales, frustrated customers, and damaged brand reputation. This reactive approach wastes valuable operational time that could be spent growing your business.

This Flow instantly tackles manual reordering by using the 'Product variant inventory quantity changed' trigger. When your inventory hits 10 units (or your defined threshold), the 'Inventory ≤ 10 AND prior ≥ 11' condition ensures the email is sent only once. An immediate email is then dispatched to your vendor, proactively securing your inventory pipeline and keeping sales flowing without constant manual checks.

• You manage a growing product catalog and want to scale without hiring more staff for inventory oversight.
• You sell popular items where even short stockouts lead to significant lost revenue and customer disappointment.
• You have reliable vendors who accept reorder requests directly via email.

1. 1

   Set the trigger: 'Product variant inventory quantity changed'.

2. 2

   Add a condition: 'Inventory quantity ≤ 10' AND 'Prior inventory quantity ≥ 11'.

3. 3

   Add an action: 'Send internal email' to your vendor's reorder email (e.g., contact@vendor.com).

4. 4

   Customize the email subject: "Initiate reorder for - Product: {{productVariant.displayName}}" and add necessary details to the body.

How can I customize the reorder threshold for different products?

You can add product-specific conditions (e.g., using product tags or collections) within the same Flow, or create separate Flows for different inventory thresholds or product types.

What if I have multiple vendors for different products?

Duplicate this Flow for each vendor, adjusting the email recipient and adding conditions to specify which products belong to which vendor (e.g., using product tags like 'Vendor A' or 'Vendor B').

Can I send this reorder request to multiple recipients?

Yes, in the 'Send internal email' action, you can add multiple email addresses in the 'To' field, separated by commas, to notify your vendor and an internal team member simultaneously.

How do I prevent sending multiple reorder emails for the same low-stock event?

The condition 'Inventory ≤ 10 AND prior ≥ 11' is crucial; it ensures the email only sends the *first time* the inventory drops to or below 10, preventing repeat emails if inventory fluctuates around the threshold.

• Shopify Flow

  Native Shopify automation builder.

• How to Get Email Alerts for Low Product Variant Inventory

  Automate internal email notifications instantly when any product variant's inventory dips below your critical threshold, ensuring you never miss a restock opportunity.

• How to Automatically Hide Out-of-Stock Products on Shopify

  Automatically unpublish products from your online store when inventory hits zero, and republish them when restocked, ensuring customers always see available items.

• Automatically Republish Back-in-Stock Products

  Automatically make products visible on your online store the moment they come back in stock, ensuring customers can purchase without delay.