Bulk analysis
Your whole catalogue, ranked by margin.
Drop your Fee Preview report from Seller Central. NetMargin uses the fees Amazon actually charges you on each ASIN, adds the costs only you know, and shows which products make money and which quietly lose it.
The file is read in your browser and never uploaded. There is no server to upload it to — open your Network tab and check.
Drop your Fee Preview report here
or click to choose a file — .txt, .tsv or .csv
How to get the report from Seller Central
- Seller Central → Reports → Fulfillment
- Under Payments, open Fee Preview
- Request the report, then download it (
.txt, tab-delimited) - Drop the file above — it stays on your machine
The report is refreshed by Amazon about every 72 hours and can be requested once a day. It already contains the fees charged on your listings, which is why the numbers here are yours and not an estimate.
Your costs
The report knows Amazon's fees but not what the product costs you. Set a default here, then adjust individual rows in the table below — edits are remembered on this device, per SKU.
Products
report the fee came from your Fee Preview. table estimated from the NetMargin fee table (—).