Affiliate Disclosure

How affiliate links work on this site — plain language, no fine print games.

The short version

SellFee Calculator is free to use. In some places we may include affiliate links (for example, to bookkeeping or payment tools we mention around tax season). If you click one of those links and sign up or buy something, we may earn a commission from the company at no extra cost to you.

What this does not affect

• Calculator results. Fee math comes only from the official fee pages we verify and date — see the methodology. No commission arrangement changes a single number.
• Rankings. Platform comparisons are computed from your input and the same sourced rates. We do not move a platform up a list for payment.
• Your data. Affiliate clicks don't change how we handle your information — calculations never leave your browser.

How we mark affiliate links

Affiliate links are marked as sponsored in the page markup (rel="sponsored nofollow") and appear only as clearly labeled calls to action. They never appear inside calculator results, fee tables, or the changelog.

Questions

If anything here is unclear, write to us and we'll answer in plain language.