I will clean your supplier product CSV and flag data errors

Japan

I speak Chinese

Product CSV and spreadsheet cleanup

I offer AI-assisted cleanup of supplier product CSV files. The service covers agreed column mapping, SKU preservation, price and stock formatting, duplicate checks, and missing-field reports. Delivera...
About this Gig

Messy supplier files can hide duplicate SKUs, inconsistent prices and missing product details.


This service cleans one product CSV using rules agreed with you: column mapping, whitespace cleanup, SKU preservation, price and stock formatting, and checks for missing values and duplicate identifiers.


You receive:

- A cleaned CSV and an Excel workbook

- A separate list of records that need your decision

- A change log and source-to-output record counts


The starter package covers one UTF-8 CSV, up to 100 product rows and 10 columns, using one currency and one agreed number format. One revision is included for the original scope.


Duplicates are flagged, not silently removed. Missing facts are never invented. Store uploads, variant restructuring, scraping and product copywriting are excluded. This is not a guarantee of Shopify import compatibility.


AI and deterministic scripts assist processing. Files are checked against the agreed rules. The gallery shows fictional sample data, not client results.


Please send an anonymized sample and your desired column layout before ordering.