Bulk Profit Calculator (CSV)

Launching dozens of products at once? Upload a spreadsheet and get profit, margin and ROI for every row — no typing one item at a time. Everything runs in your browser; nothing is uploaded to a server.

1 Choose your platform

Platform

2 Set your shared fee defaults

These apply to every product in your file. Per-product Price, Cost of Goods and Shipping come from the CSV.

3 Upload your CSV

Using Excel? Choose File › Save As › CSV first. Need a starting point? Download a sample CSV for the selected platform.

Drag & drop your CSV here

or click to browse · no file selected

Fee defaults are editable estimates, not guarantees — set them to match your own account terms before importing.