Whatnot sellers pricing live-show, auction, and buy-it-now inventory

Whatnot Fee Calculator

Estimate Whatnot commission, payment processing, and net payout before you start a live show or accept a buy-it-now offer.

Instructions: Enter your values, review the instant result, then sign up to save the tool.

net after fees

Enter values to see the result.

Instructions

  1. Enter the numbers or text for your situation.
  2. The result updates instantly in your browser.
  3. Sign up to save this tool to your favorites.

Good for

Whatnot Fees

Use this tool when you need a quick answer for whatnot fee calculator. Enter your details, compare the result, and adjust the inputs until the numbers match your situation.

Use it well

  • Low-dollar Whatnot sales get hit hard by the fixed $0.30 processing fee, so test your floor price before you start a rapid auction.
  • Include buyer-paid shipping and tax in the processing base because Whatnot does.
  • Only enable the high-value promo when your category and order qualify under the current promotion terms.

Quick guide

How to use this before you start a Whatnot show

Whatnot math gets ugly when the fixed processing fee hits low-dollar auctions. Run likely sale prices through the calculator before you start a show or accept a buy-it-now offer.

  1. Enter the likely hammer price, the buyer-paid shipping, and the tax amount included in checkout.
  2. Use the standard 8% rate unless the item is in Coins and Money or another reduced-commission scenario.
  3. Turn on the high-value promo only if the order is in an eligible category with 0% commission above $1,500.
  4. Subtract your item cost and any shipping you cover so the result reflects real take-home, not only gross sales.

Share this tool

Send the calculator link

Free Whatnot Fees: Estimate Whatnot commission, payment processing, and net payout before you start a live show or accept a buy-it-now offer.

Sources and freshness

Fee assumptions checked 2026-06-15

Whatnot fees vary by region, category, taxes on fees, and active promotions. This calculator defaults to the current public US, Canada, and Australia fee table, keeps buyer-paid shipping and tax in the processing base, and exposes the current high-value promotion as an optional toggle.

Estimate Whatnot seller fees with current US-style commission and payment-processing defaults, then see your payout after cost of goods and any shipping you cover. Use it before a live show, an auction, or a buy-it-now offer. Helpful for whatnot fee calculator, whatnot fees, online whatnot fees, ecommerce calculator, quick estimate, planning tool, browser tool, and practical everyday comparisons.