Free tool · No signup
Whatnot Fee Calculator
Estimate standard U.S. Whatnot fees: 8% commission on the item price plus 2.9% of the buyer's order total and $0.30 payment processing. Includes buyer-paid shipping in the processing basis and keeps it out of seller revenue.
Your numbers
Quick start — try a preset
Standard US: 8% commission + 2.9% of order total + $0.30
What you paid for the item
What the buyer pays for the item
Included in Whatnot processing fees, but not in your seller revenue.
Usually $0 for buyer-paid labels; enter any shipping cost you cover.
Box, tape, supplies, gas to thrift, etc.
Net profit
$29.79
Breakdown
- Gross revenue (item sale; buyer shipping excluded)
- $45.00
- − Cost basis
- -$10.00
- − Shipping cost
- -$0.00
- − Other costs
- -$0.00
- − Whatnot fees
- -$5.21
- Net profit
- $29.79
8% commission ($3.60) + 2.9% of $45.00 + $0.30 processing ($1.61)
These are simplified estimates, not marketplace quotes. Whatnot's standard U.S. schedule was checked in July 2026; other marketplace tiers were not independently re-verified in this update. Rates can vary by category, region, promotion, subscription, and seller status. Whatnot processing here excludes buyer tax and any tax on Whatnot fees because those amounts are not entered. Always verify the marketplace's current fee schedule.
How standard U.S. Whatnot seller fees are calculated
For most categories, the commission is 8% of the item's final sale price. Payment processing is separate: 2.9% of the buyer's total order value plus $0.30 per transaction. The total order value normally includes the item, buyer-paid shipping, and buyer tax.
On a $100 item with $10 of buyer-paid shipping before tax, that is $8.00 in commission plus $3.49 in processing, or $11.49 in estimated fees. Buyer-paid shipping affects the processing fee but is not added to seller revenue in this calculator.
The calculator cannot know buyer tax or any tax Whatnot charges on its own fees, so those amounts are excluded. Rates can also differ by region, category, high-value-order promotion, or seller promotion. Check Whatnot's official seller fee schedule before making a sourcing or pricing decision.