This Whatnot fee calculator shows what you keep from a live-auction sale after commission and payment processing come out. Enter the winning bid, what the buyer paid for shipping and tax, and what the item cost you, and you get your payout, profit and margin in one view. It is made for card breakers, sneaker flippers, vintage sellers and anyone pricing a starting bid on a stream.
Fee rates change; check Whatnot’s current fee page. If you leave a rate field blank, the calculator uses 8% commission on the sale price and 2.9% + $0.30 processing on the order total (price + shipping + tax). Some categories and countries use different rates, so type yours in. Blank shipping and cost fields count as $0. Estimate only, not tax advice.
How the Whatnot Fee Calculator Works
Whatnot takes two separate bites out of each order. The first is a commission on the item’s sale price. The second is a payment processing fee, which is charged on everything the buyer paid, including shipping and sales tax, plus a small fixed amount per order. The Whatnot fee calculator works out both, subtracts them from the sale price to get your payout, and then subtracts your item cost and any other expenses to show real profit. If you leave the rate fields blank, it uses 8% commission and 2.9% + $0.30 processing; type different rates if your category or country differs.
Formula: Commission = Sale price × Commission %. Processing fee = (Sale price + Buyer shipping and tax) × Processing % + Fixed fee. Net payout = Sale price − Commission − Processing fee. Profit = Net payout − Item cost − Other costs. Profit margin = Profit ÷ Sale price × 100.
- Sale price (winning bid) — the final auction bid or Buy It Now price for the item, before shipping and tax.
- Buyer shipping + tax — what the buyer paid on top of the item (optional). You do not keep this money, but it raises the processing fee.
- Item cost — what you paid for the card, shoe, toy or lot, or your share of it if you split a box. Leave it blank to see payout only.
- Other costs — packaging, toploaders, giveaway items or anything else spent on this sale (optional).
- Commission — the percentage Whatnot keeps from the sale price. If you leave it blank, it uses 8%.
- Processing — the payment processing percentage applied to the full order total. If you leave it blank, it uses 2.9%.
- Processing fixed fee per order — the flat amount added to each order’s processing charge. If you leave it blank, it uses $0.30.
Example Scenarios
| Sale price | Buyer shipping + tax | Item + other costs | Total fees | Net payout | Profit |
|---|---|---|---|---|---|
| $50.00 | $8.00 | $20.00 + $1.00 | $5.98 | $44.02 | $23.02 |
| $12.00 | $5.00 | $3.00 + $0.50 | $1.75 | $10.25 | $6.75 |
| $25.00 | $6.00 | $8.00 + $1.00 | $3.20 | $21.80 | $12.80 |
| $100.00 | $10.00 | $40.00 + $2.00 | $11.49 | $88.51 | $46.51 |
| $200.00 | $12.00 | $90.00 + $3.00 | $22.45 | $177.55 | $84.55 |
All rows leave the rate fields blank, so they use 8% commission and 2.9% + $0.30 processing. Notice how the fixed $0.30 hurts small sales most. On the $12 sale, fees eat about 14.6% of the price; on the $200 sale they take about 11.2%.
Whatnot Seller Fees: Tips to Keep More of Each Sale
Sellers often ask how much does Whatnot take per sale, and the honest answer is that it depends on the price, the shipping and the rates on your account. Use the Whatnot fee calculator before a show, not after, so your starting bids already cover fees and cost. A few habits make a big difference:
- Set a floor for $1 starts. A $1 auction still pays the fixed processing fee, so a single low sale can lose money once you add a toploader and a penny sleeve.
- Bundle cheap items. Selling five $4 cards as one $20 lot pays the fixed fee once instead of five times.
- Count every supply. Mailers, tape, labels and giveaway prizes belong in Other costs. Treat this page as a Whatnot profit calculator, not just a fee estimate.
- Re-check the rates. Whatnot seller fees have changed before and can differ by category or country, including the UK, Canada and Australia, so confirm them on the official help pages.
- Track payouts separately from sales. Your bank deposit is the net payout figure, not the sale price, so match the two when you reconcile.
For background on how the platform runs its live auctions, see Wikipedia’s overview of the Whatnot live shopping marketplace. Remember that profit shown here is before income tax, and tax rules for resellers vary by country; this is not personal tax advice.
Whatnot Fee Calculator FAQ
How much does Whatnot take per sale?
With the rate fields left blank, this page assumes Whatnot keeps an 8% commission on the sale price plus about 2.9% + $0.30 for payment processing on the whole order. On a $50 item with $8 shipping and tax, that adds up to $5.98. Rates can change, so confirm them on Whatnot’s fee page before relying on the number.Is this Whatnot fee calculator free?
Yes. The Whatnot fee calculator is completely free, needs no sign-up and runs in your browser on a phone or computer. You can change the price, costs and fee rates as often as you like, which makes it easy to test starting bids or compare a single sale against a bundled lot before you go live.Does the processing fee include shipping and tax?
Yes, as modelled here. The processing percentage is applied to the full amount the buyer pays, so shipping and sales tax push the fee up even though that money never reaches you. That is why the calculator asks for buyer shipping and tax separately from the sale price.Does it work for the UK, Canada and Australia?
The math works anywhere, but the blank-field rates reflect the commonly published US fees. Sellers in the UK, Canada or Australia should open Whatnot’s help pages for their region, type the local commission and processing rates into the editable fields, and read the result in their own currency even though the symbol shows $.What is the difference between payout and profit?
Payout is what Whatnot sends you after commission and processing fees. Profit goes one step further and subtracts what you paid for the item and your supplies. A Whatnot payout calculator stops at the first figure; this page shows both, so you can see whether a sale actually made money.Why are fees higher on cheap items?
The fixed per-order fee is the same whether an item sells for $3 or $300. On small sales it becomes a large share of the price, so the effective fee rate climbs well above 11%. Bundling low-value cards or setting a sensible minimum bid keeps that fixed fee from wiping out your margin.Related Calculators
Once the Whatnot fee calculator shows your profit per sale, the break-even calculator for units you must sell to cover costs tells you how many sales a box or lot needs to pay for itself. Reselling income is usually taxable, so the side hustle income tax calculator helps you set money aside, and the ROI calculator for comparing returns on inventory shows which product lines earn the most for the cash you put in.