Ops · n8n

A Scan-to-Reorder System for Office Supplies That Run Out

The printer's out of toner and nobody ordered more. Put a QR code on each supply shelf — one scan files the reorder request with the right item and vendor.

difficulty Beginnersetup 20 minresult Supplies get reordered the moment someone notices them low — no more out-of-everything Mondays.
  1. 1

    Print the QR Codes

    Generate a QR per supply item pointing at your webhook with the item ID.

  2. 2

    Receive the Scan

    Add a Webhook node capturing which item was flagged low.

  3. 3

    Look Up the Order

    Add a Google Sheets node fetching the item's vendor and standard quantity.

  4. 4

    File the Request

    Add a Slack node asking the office manager to approve the one-click reorder.

  5. 5

    Activate and Test

    Activate the workflow and scan a test code. Confirm the request files correctly.

Frequently asked questions

Why QR instead of asking?

Asking requires remembering; a scan at the shelf takes three seconds in the moment of noticing.

Can it auto-order?

For cheap consumables, skip approval and order automatically — cap it by monthly budget.

About this recipe. Recipes on FlowRecipesHub are written for business owners, not developers, and are tested before publishing — how recipes get made. Some ingredient links are affiliate links that cost you nothing — full disclosure.