Review an Amazon inventory or Category Listings CSV for missing HS code and country of origin fields before preparing a partial-update file.
Run the tool to see an itemized result. No signup is required and calculator inputs are processed in the browser unless you submit a correction form.
Amazon bulk catalog cleanup starts with the right report and category fields. This browser-only tool detects common Amazon columns, flags missing SKU, product type, HS code, or country of origin values, and creates review files without inventing customs data.
The review maps common Amazon headers such as item_sku, feed_product_type, country_of_origin, hs_code, and external_product_id. It counts missing fields by row, preserves the original data, and creates a draft marked for review rather than claiming upload approval.
Use it after downloading an Amazon inventory or Category Listings report. Review the flagged rows, confirm values against your product records and official guidance, then use the matching Amazon category template before upload.
Amazon fields and upload templates can vary by marketplace, report, and product category. This tool is a preparation aid; verify the current Amazon template and product facts before uploading.
Official source notes and calculator assumptions should be reviewed before shipment, label purchase, invoice filing, or customs entry.
Amazon describes using a Category Listings report, the country-of-origin field, Edit (partial update), and Add products via upload.
Amazon mapping starter CSVA small mapping aid for review only. Use the current Amazon category template for an actual upload.
USITC HTSUse the destination tariff source to verify an HS code candidate before filing.
The review maps common Amazon headers such as item_sku, feed_product_type, country_of_origin, hs_code, and external_product_id. It counts missing fields by row, preserves the original data, and creates a draft marked for review rather than claiming upload approval.
Download a Category Listings report, upload the CSV, inspect rows missing country of origin or HS code, add verified values in your Amazon category template, and then follow Seller Central's current upload workflow.
Amazon fields and upload templates can vary by marketplace, report, and product category. This tool is a preparation aid; verify the current Amazon template and product facts before uploading.
This tool provides planning estimates and document preparation support only. Confirm final classifications, duty treatment, and filing requirements with official tariff databases or qualified trade professionals.
Start with an Amazon inventory or Category Listings report that contains the product rows you need to review. The available columns vary by marketplace, report, and category.
No. It runs in your browser and creates review files only. You must use the current Amazon category template and Seller Central upload workflow yourself.
No. It flags missing values and preserves blank fields for review. Do not treat a guessed value as a customs classification or origin determination.
It copies the input rows and adds a review action marker. It is a preparation draft, not a guaranteed Amazon upload file, because Amazon templates can differ by category.
No. The file is parsed locally in your browser.
Use the AI HS Code Finder, CSV Catalog Checker, and Import Duty Calculator to prepare customs data before shipping.
