Terms of Use

Last updated: October 26, 2026

By using Fliprofit (www.fliprofit.com), you agree to these terms. If you don't agree, please don't use the site.

Free calculators are estimates

The fee calculators, comparison tables, guides and other free tools give estimates based on each platform's published US fees on the date shown. Platforms change their fees, and your own fees can depend on your account, category, promotions and location. Always check the current fees on the platform's own site before you rely on a number. Nothing on Fliprofit is tax, legal or financial advice; for those, talk to a qualified professional.

Profit Tracker digital download

The Profit Tracker and Reseller Bundle are digital downloads (spreadsheet files), sold for a one-time payment through our payment provider, Polar. Polar processes your payment and delivers the download. Refunds follow Polar's policies and ours: if the file doesn't work for you, email us within 14 days of purchase from the address you used at checkout, with your order number. Your purchase gives you a license to use the files for your own reselling business; please don't resell or redistribute them.

Fee Watch subscription

Fee Watch is a paid subscription ($6 per month or $60 per year, plus any applicable sales tax or VAT shown at checkout) sold through Polar, which acts as merchant of record and processes your payment. It renews automatically at the end of each month or year until you cancel. You can cancel anytime from your Polar customer portal; you keep access until the end of the period you've paid for, and you won't be charged again. If Fee Watch doesn't work for you, email us within 14 days of your first payment and we'll refund it. Your API key is for your own use and your own tools; please don't share or resell it. The key stops working when the subscription ends. Fee Watch data comes only from the platforms' own published pages; like the free tools, it is provided as-is, with no uptime guarantee, and isn't tax or financial advice.

Free fee API and MCP server

The fee API and remote MCP server are free and need no key. They are provided as-is, without warranties and with no uptime guarantee, and are rate limited (currently 60 requests per minute per IP). We may change or limit them to keep them available for everyone. When you show or cite a number, please link the matching calculator page.

Affiliate links

Some pages contain affiliate links, including Amazon Associates links. We may earn a commission if you buy through them, at no extra cost to you. See our affiliate disclosure.

Other sites

We link to marketplaces and other sites we don't control. Fliprofit isn't affiliated with any of the marketplaces listed, and their own terms apply when you use them.

Limitation of liability

The site and its tools are provided "as is". To the extent the law allows, Fliprofit isn't liable for losses that come from relying on an estimate, a fee figure or the tools. For a paid download or subscription, our total liability is limited to what you paid us for it in the 12 months before the claim.

Governing law

These terms are governed by the laws of the State of Illinois, USA.

Changes and contact

We may update these terms; the date at the top shows the latest version. See also our privacy policy. Questions: [email protected].