Affiliate Disclosure: Seller Fee Calculators

Last updated: 2026-09-12

This Affiliate Disclosure explains how Seller Fee Calculators ("we", "us", "our"), operated by Seller Fee Calculators, earns revenue through affiliate marketing programs and merchant partnerships.

Amazon Associates Disclosure

Seller Fee Calculators is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for website owners to earn advertising fees by advertising and linking to Amazon.com and affiliated sites.

As an Amazon Associate, we earn from qualifying purchases.

When you click on an affiliate link on this website and purchase a product on Amazon, we may earn a small commission at absolutely no additional cost to you. The price you pay for any item remains exactly the same whether you use our links or navigate directly to the retailer.

Product Recommendations & Editorial Independence

Our marketplace fee calculators, guides, and comparison tools are free to use. We only recommend shipping supplies, thermal printers, scales, and packaging equipment that provide genuine value to online sellers, resellers, and small e-commerce businesses across eBay, Etsy, Poshmark, Mercari, and other platforms.

Our fee calculations and platform comparisons are strictly independent and mathematically driven based on published marketplace rate schedules. Merchant partnerships and affiliate programs do not influence our fee arithmetic or editorial reviews.

FTC Compliance

In compliance with Federal Trade Commission (FTC) guidelines, affiliate links across Seller Fee Calculators are explicitly tagged with rel="sponsored noopener" to ensure full transparency for search engines and readers alike.