SellerGauge
Editorial Policy
SellerGauge aims to publish practical, source-backed calculator pages and guides for pricing, fees, tax, and payouts.
How pages are built
Each calculator page should explain the formula used, the assumptions behind the result, example scenarios, and the source of any platform or tax rate referenced.
Where a fee or tax structure varies by region, product, or merchant profile, the page should state that clearly instead of implying a universal rule.
How updates work
When platform fees or tax assumptions change, pages should be updated with a new review date and refreshed source links.
SellerGauge does not aim to replace formal legal, tax, accounting, or financial advice.