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Whatnot Seller Fee Calculator

Estimate Whatnot payout after fees and net profit using sold price, buyer-paid shipping/tax, and your seller-side costs.

This v1 models the public US-baseline Whatnot fee rules: standard 8%, Electronics 5%, Coins & Money 4%, plus 2.9% + $0.30 processing. Temporary promotions, international rules, and tax advice are out of scope.

Inputs

Enabled only when preset = custom.
Enter valid inputs to calculate results.
Active fee rule
Assumptions & interpretation
  • Commission is modeled on sold price only.
  • Processing fee is modeled on sold price + buyer-paid shipping + buyer-paid tax.
  • Buyer-paid shipping is included in fee base but is not treated as seller revenue in this estimator.
  • If you subsidize shipping, enter that seller-paid amount separately.

Key KPIs

Valid inputs will render KPI cards and the detailed calculation view here.

Copy-ready summary