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Terms of Service

Last Updated: October 18, 2026

By accessing and using SellerMath, you agree to comply with and be bound by the following terms and conditions.

1. Informational & Estimation Purposes Only

The calculators and financial summaries provided on this site are designed to assist sellers in estimating fees and profits based on publicly published platform policies (e.g., Etsy, eBay). While we strive for absolute mathematical precision, actual platform fees, currency exchange rates, regulatory charges, and sales taxes may vary. SellerMath does not provide formal legal, tax, or certified accounting advice.

2. Trademark Disclaimer

Etsy is a registered trademark of Etsy, Inc. eBay is a registered trademark of eBay, Inc. SellerMath is an independent utility website and is not affiliated with, endorsed by, or sponsored by Etsy, Inc. or eBay, Inc.

3. Disclaimer of Warranties

All services and tools on this website are provided "as is" and "as available" without warranties of any kind, whether express or implied.