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FeedCheckBY BRAMKAS
A SECOND LOOK BEFORE THE NEXT UPDATE

Check the file.
Protect the store.

Supplier updates shouldn’t come with surprises. Compare an incoming CSV with your Shopify catalog and spot cost, stock, and SKU exceptions before you make changes.

Try the interactive demo Open in Shopify

Sample data. No Shopify account needed for the demo.

Read-only accessSupplier files stay in your browser
FeedCheckSAMPLE REPORT
supplier-update.csvCompared with a sample Shopify catalog
Worth a closer look.02sample exceptions
COST CHANGESKU 1042

Supplier cost increased

A change to review before your next update.

CURRENT$12.00INCOMING$19.00+58%
Stock dropped sharplySKU 2086 · 120 → 8 units
REVIEW
A report to review. No automatic store changes.

Illustrative data · Explore a full sample check in the demo.

FROM FILE TO FINDINGS

Three steps. Fewer surprises.

You choose what gets compared.
You decide what happens next.

01

Load your catalog

Connect through Shopify Admin and choose the inventory location for your check.

02

Add the supplier CSV

Upload a file, match its columns, and confirm that currencies and unit sizes agree.

03

Review the exceptions

Investigate flagged changes and export a report. Your Shopify catalog stays unchanged.

BEFORE YOU UPDATE

Supplier CSV checks for Shopify, explained.

What does FeedCheck check in a supplier CSV?

FeedCheck matches supplier rows to your Shopify catalog by SKU and flags enabled checks for unexpected cost changes, stock decreases, duplicate SKUs, and missing or invalid values. You choose the columns and thresholds.

Does FeedCheck import or automatically change inventory?

No. FeedCheck provides a read-only comparison and an exception report. Review the findings before using your existing tools to update Shopify. It does not intercept updates made by other apps.

Are my supplier files uploaded to a server?

Supplier files and comparison results stay in your browser unless you download a report. Shopify catalog data passes through the authenticated app server. Basic usage events exclude file and report contents. Read the privacy details.

Can I compare every supplier file format?

This version supports UTF-8 CSV and TSV files up to 5 MB and 20,000 rows. Compare one supplier, one currency, matching unit sizes, and one inventory location at a time. Currency conversion is not supported.

Can I try FeedCheck without a Shopify account?

Yes. The interactive demo uses a synthetic store and sample supplier data. Loading a real catalog requires FeedCheck to be installed in your Shopify store.