1

Paste master sheet data

Copy any range from your Google Sheet and paste it below. Order IDs are found automatically, no matter what else is in the data.

2

Upload Amazon transaction CSV files

Select or drop one or more Amazon transaction CSV exports. They're combined automatically — file order doesn't matter.

Drag & drop CSV files here

or click to browse — multiple files supported
3

Process fees

Match every detected Order ID against valid Order Payment transactions and extract the correct fee.

Matching orders against transactions…
4

Results

Fees appear in the exact master order. Blank rows stay blank — nothing shifts up.

No results yet — complete steps 1–3 to see matched fees here.

Clipboard access is unavailable. Press Ctrl+C (or Cmd+C) to copy.