Lumen Studio

Lumen Studio synced 12,000 SKUs from a spreadsheet with zero manual edits

A lighting wholesaler used SheetBridge to keep inventory and pricing in Shopify aligned with their supplier sheets, every hour.

Solution
SheetBridge
Location
Manchester, UK
Published
SKUs synced every hour
12K
Oversell incidents
−92%
Admin time saved weekly
15 hrs

The challenge

Stock and cost updates arrived as spreadsheets from 20 suppliers. Updates took a full day and the store regularly sold items that were out of stock.

The solution

SheetBridge maps each supplier sheet to Shopify fields and syncs hourly, with validation rules that flag suspicious changes before they go live.

  • Per-supplier column mapping and markup rules.
  • Low-stock alerts posted to Slack.
  • Full change log for every sync.

The results

Overselling dropped by 92% and the team reclaimed 15 hours a week previously spent on data entry.

Key takeaways

  • Automate the systems people already use.
  • Validation rules prevent bad data from reaching customers.

Our suppliers live in spreadsheets and always will. SheetBridge means we finally stopped copying numbers by hand.

Oliver Grant Operations Director, Lumen Studio

Want results like these for your store?

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They treated our store like a product, not a project. Every change shipped with a number attached, and the numbers kept going up.

Maya Collins, Head of E-commerce, Northwind Apparel