Drop in the CSV, enter the ECB rates for the quarter end, and get taxable amount and VAT per country and per rate — with the ambiguous rows flagged. About two minutes a quarter.
| 17 more countries | 2 flags to check |
VAT number, quarter, file. Non-OSS rows are set aside straight away.
One line per non-euro currency. Blanks are flagged, never guessed.
Taxable and VAT per country and rate, flags to check, then a PDF.
Country of consumption, then one line per rate — including the reduced-rate lines that are easy to lose.
Multiple dispatch countries, a missing rate, VAT that disagrees with Amazon’s, a country gone negative. In plain language.
Negative lines stay negative and marked, so a quarter of heavy returns still reconciles.
PDF with VAT number, period and source file in the header, and page breaks that hold.
Pay once, keep the tool. Every quarter after that costs nothing — there is no per-return charge, no seat count and nothing to cancel.
Checkout is handled by Stripe. The moment payment clears you get your private tool URL on screen, and the same link plus your access code by email.
The CSV is parsed locally by JavaScript on your own machine. There is no upload endpoint, no database of your transactions and no analytics on the file. Payment goes to Stripe; the only thing stored on our side is the email address your access code was issued to.
The VAT Calculation Report from Seller Central, as downloaded. Union OSS rows are grouped; everything else is excluded and counted separately.
No. It gives you the figures and a PDF. Filing stays with you — nothing to authorise, no credentials to share.
You enter them. The tool asks for the ECB reference rate at the quarter end for each non-euro currency and tells you which ones it needs.
It stays in your browser. There is no upload endpoint and no copy of your transactions on our side.
No. Independent tool, no Amazon branding, not endorsed by them.
You will be taken to Stripe to pay. By paying you agree that OSS Ledger performs arithmetic on files you supply and is not tax advice. Refundable within 14 days.