Last updated 8 October 2026
Terms of use
By using Kept. you agree to these terms. If you do not agree, please do not use the site.
Estimates only
The calculators give estimates based on fee rules we read on the platforms’ official pages on the date shown on each calculator. Platforms change fees, apply account-specific rates, promotions, penalties or currency effects, and their own invoices always take precedence. Nothing on this site is tax, legal, accounting or financial advice. Check important decisions with the platform and a qualified adviser.
No warranty
The site is provided “as is”, free of charge, without warranties of any kind. To the extent permitted by law we are not liable for losses arising from the use of, or reliance on, the results. Nothing in these terms limits liability that cannot be limited by law.
Not affiliated
Kept. is independent and is not affiliated with, endorsed by or sponsored by eBay, Etsy, PayPal or any other platform. Platform names are trademarks of their respective owners and are used only to describe what the calculators cover.
Ads and affiliate links
The site is funded by advertising and, where clearly marked, affiliate links. Advertising never changes how fees are calculated.
Changes
We may update these terms; the date at the top shows the latest version.