Terms of service
These terms cover your use of FeeMath at sellerfeecalcnow.com, including the free tools and paid plans.
The service
FeeMath provides fee calculators, comparison tools, guides, an AI listing generator and a statement analyzer for online sellers. Free tools can be used without an account.
Estimates, not advice
Fee figures are estimates based on each platform's published US rates on the date shown on each page. Platforms change their fees, and some fees depend on category, seller level or promotions. Confirm on the platform before you set prices. Nothing on FeeMath is tax, legal or financial advice.
AI-written listings
Listings are drafted from the photos and notes you provide. Review every listing before you post it, and make sure it is accurate and follows the marketplace's rules. You are responsible for what you publish.
Paid plans and billing
Paid plans renew monthly until you cancel. Payments are processed by Stripe, and sales tax is added where it applies. You can cancel, update your card and download invoices in the billing portal. When you cancel, you keep access until the end of the period you already paid for, and you are not charged again.
Fair use
Do not resell access, scrape the site, attempt to bypass usage limits, or use the tools to create misleading listings. We may limit or end access for misuse.
Changes
We may update these terms or our prices. We will show the new date on this page, and price changes for active plans take effect from your next billing period after notice.
Independence
FeeMath is independent and not affiliated with, endorsed by or sponsored by Etsy, eBay, Amazon, Walmart, Shopify, TikTok, Poshmark, Mercari, Depop, Whatnot, Meta or any other platform named on the site.
Liability
The tools are provided as they are. To the extent the law allows, FeeMath is not liable for losses from pricing, listing or business decisions made using the tools.
See also the privacy policy and pricing.