Whatnot fee calculator
What Whatnot takes, what you receive and your profit.
The same sale on every marketplace in the United Kingdom
Same price, postage and cost, standard seller account on each. Sorted by what you keep.
| Marketplace | Fees | You receive | Profit |
|---|
Why pick one? FLUF lists your item on all of them at once, so it sells wherever it keeps you the most. Try FLUF Connect
Fees checked against each marketplace's own fee page on 27 September 2026. Category-specific, international and currency-conversion fees aren't included — check the marketplace's page before pricing something unusual.
How to work out Whatnot fees in 3 steps
- Pick the country you sell from and the marketplace.
- Enter your sale price, the postage the buyer pays and what the item cost you.
- Read what you keep — then check the table to see which marketplace pays you most for the same sale.
Read our full Whatnot selling guide →
Whatnot fees explained: every fee, country by country →
Questions
How much does Whatnot charge sellers in the United Kingdom?
Sellers pay: Commission (6.67%); Payment processing (2.42% + £0.25). Commission falls with sales volume (Fashion down to 4.25%).
How much does Whatnot charge sellers in the United States?
Sellers pay: Commission (8%); Payment processing (2.9% + $0.30). Commission falls with sales volume (Fashion down to 4.5%).
How much does Whatnot charge sellers in Canada?
Sellers pay: Commission (8%); Payment processing (2.9% + C$0.30). Commission falls with sales volume (Fashion down to 4.5%).
How much does Whatnot charge sellers in Australia?
Sellers pay: Commission (8%); Payment processing (2.9% + A$0.30). Commission falls with sales volume (Fashion down to 4.5%).
Do I pay fees on postage?
On many marketplaces, yes — the percentage is charged on the total the buyer pays, including postage. The calculator applies each marketplace's own rule, so enter the postage you charge and it is handled for you.
