How Much Does Whatnot Charge? A UK Seller's Fee Breakdown

Every Whatnot sale comes with fees that eat into your profit. Here's exactly what you're paying, how it's calculated, and what it really costs you on a typical sale.

8%

Platform commission

Whatnot's cut on every sale. This is the main fee and applies to all listing types.

2.9% + \u00a30.30

Payment processing

Charged per transaction to process the buyer's card payment. The \u00a30.30 fixed fee is per sale.

~11%

Total combined

The real cost per sale when you combine both fees. On a \u00a310 item, that's \u00a31.40 gone before you count anything else.

How Whatnot Fees Are Calculated

When you sell an item on Whatnot, two fees are deducted from your payout:

1. Platform Commission (8%)

This is Whatnot's main revenue source. It's a flat percentage of the sale price. Whether you sell a \u00a31 Pok\u00e9mon card or a \u00a3500 sealed booster box, Whatnot takes 8% of the sale amount.

2. Payment Processing Fee (2.9% + \u00a30.30)

This covers the cost of processing the buyer's card payment. The percentage-based portion (2.9%) scales with the sale price, but the fixed \u00a30.30 fee hits harder on low-value items. On a \u00a32 sale, that \u00a30.30 alone is 15% of the price.

3. VAT on Fees (Non-VAT-Registered Sellers)

If you're not VAT registered, the platform commission includes VAT. This means the 8% commission effectively costs you 8% inclusive of VAT \u2014 you can't reclaim any of it. If you are VAT registered, you can reclaim the VAT element as input tax, reducing your effective fee cost.

Worked Example: \u00a325 Sale

Sale price\u00a325.00
Platform commission (8%)-\u00a32.00
Processing fee (2.9%)-\u00a30.73
Fixed payment fee-\u00a30.30
Total fees-\u00a33.03
Your payout\u00a321.97
That's 12.1% of your sale price gone in fees \u2014 before cost of goods, packaging, or shipping.

Why Low-Value Sales Hurt More

The \u00a30.30 fixed fee per transaction makes a big difference on cheap items. Here's how the total fee percentage changes with sale price:

Sale PriceTotal FeesFee %You Keep
\u00a32.00-\u00a30.6934.3%\u00a31.31
\u00a35.00-\u00a30.9518.9%\u00a34.05
\u00a310.00-\u00a31.3913.9%\u00a38.61
\u00a325.00-\u00a33.0312.1%\u00a321.97
\u00a350.00-\u00a35.7511.5%\u00a344.25
\u00a3100.00-\u00a311.2011.2%\u00a388.80

At \u00a32, you're losing over a third of the sale price to fees alone. This is why many sellers set minimum auction prices or bundle low-value items.

How to Minimise the Impact of Whatnot Fees

  1. Set safe minimum prices \u2014 Use a break-even calculator to know the lowest you can sell for and still cover your costs after fees.
  2. Bundle low-value items \u2014 Selling 5 cards as a lot for \u00a310 is far better than 5 individual \u00a32 sales, because you only pay the \u00a30.30 fixed fee once.
  3. Track your real profit \u2014 Fees are only part of the picture. When you add in cost of goods, packaging, and shipping, your true margin might be lower than you think. Learn how to calculate your full profit.
  4. Consider VAT registration \u2014 If your turnover is approaching the VAT threshold (\u00a390,000), registering lets you reclaim VAT on Whatnot's fees. Read the full UK fees guide.

Frequently Asked Questions

What percentage does Whatnot take from sellers?\u25BC
Whatnot charges an 8% platform commission on every sale, plus a 2.9% + £0.30 payment processing fee. Combined, that’s roughly 11% of your sale price before you account for any other costs.
Does Whatnot charge fees on shipping?\u25BC
Whatnot’s platform commission and payment processing fees are calculated on the total transaction amount the buyer pays, which includes the item price. Shipping costs paid by the buyer are typically handled separately, but always check your seller dashboard for the exact breakdown on each sale.
Are Whatnot fees different for auctions vs buy-now?\u25BC
The fee percentages are the same regardless of listing format — auctions, buy-now, and giveaways all attract the same 8% platform commission and 2.9% + £0.30 processing fee. The difference is that auctions can end lower than expected, so your margin risk is higher.
Do I pay VAT on Whatnot fees?\u25BC
If you are NOT VAT registered, Whatnot’s platform commission already includes VAT — meaning the 8% fee effectively costs you more because you can’t reclaim the VAT portion. If you ARE VAT registered, you can reclaim the VAT on fees as input tax, reducing your effective cost.
How do Whatnot fees compare to eBay?\u25BC
Whatnot’s combined fees (~11%) are generally lower than eBay’s total cost for most categories, where final value fees can be 12–15% depending on the category, plus payment processing. However, eBay gives you more pricing control since items aren’t auctioned live.

Stop Guessing, Start Tracking

Whatnot Profits automatically calculates your fees, margins, and real profit on every sale. Import your Whatnot CSV and see the numbers in seconds.