Direct answer
How much does Whatnot take from sellers?
For common US, Canada, and Australia standard categories, Whatnot's published seller fee table lists an 8% commission on final sale price plus 2.9% payment processing on total order value and a $0.30 transaction fee. Coins & Money, eligible high-value promotions, EU/UK, Japan, seller-fee tax, and other category or region rules can change the final receipt.
Whatnot says seller fees include a commission fee and a payment processing fee. Commission is calculated on the item's final sale price, excluding shipping and taxes. Payment processing is calculated on total order value, which can include final sale price, buyer-paid shipping, and buyer-paid taxes. Net earnings = final sale price minus commission and payment processing fees, before your own item cost, packaging, promotions, and shipping support.
Use this Whatnot calculator before $1 starts, bundles, giveaways, or seller-paid shipping. The Seller Hub order receipt is the source of truth for final payout, but this page gives you a pre-show price floor before small costs erase live-sale profit.
Quick formula: final sale price - Whatnot seller fees - payment processing - seller-fee tax - seller-paid shipping - item cost - packaging - promo cost = the amount you actually keep.