Whatnot Fee Calculator

8% commission plus 2.9% + $0.30 processing, by category. See what you net.

Sale price
45.00
Shipping
5.00
Sales tax
0.00
Commission 8.00%
−4.00
Payment processing 2.90%
−1.45
Payment processing (fixed)
−0.30
You receive $44.25
Profit $24.25 Margin 48.5%

Verified 13 Sep 2026 against Whatnot's selling fees.

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Protect Your Profit Margins

Online sellers save hundreds in annual ink costs and carrier postage penalty adjustments by using direct thermal 4x6 label printers and digital postal scales.

Not affiliated with, endorsed by, or sponsored by Whatnot. See the fee change log.

Recommended Shipping Supplies & Equipment

Streamline order fulfillment, protect merchandise, and maximize your net seller profit margins.

Seller Equipment
Label Printing Seller Essential

Commercial 4x6 Wireless Direct Thermal Label Printer

High-speed 300 DPI direct thermal shipping label printer with wireless Bluetooth and USB connectivity. Compatible with eBay, Etsy, Poshmark, Mercari, Shopify, and Pirate Ship with zero ink or toner costs.

Eliminates ink cartridge expenses and saves hours compared to taping paper labels
Postage Accuracy Accuracy Pick

Heavy-Duty Digital Postal Shipping Scale (110-400 lb)

High-precision stainless steel mail scale with separate wall-mountable backlit LCD, tare function, and 0.1 oz accuracy. Accurately weighs envelopes, parcel boxes, and bulk cartons.

Prevents automated USPS and UPS carrier audit penalties and postage adjustments
Void Fill & Cushioning Pro Packaging

Commercial On-Demand Air Cushion Packaging Machine

Fast desktop air pillow maker that inflates protective bubble cushions on demand. Replaces bulky, expensive rolls of pre-inflated bubble wrap and packing peanuts in small home offices.

Saves 90 percent of storage space and drastically reduces transit damage claims
Carton Sealing Fulfillment Workhorse

Heavy-Duty Packing Tape Gun with 6-Roll Commercial Tape

All-metal side-loading carton sealing tape gun with adjustable brake knob, sharp steel blade, and six rolls of heavy-duty 2.7-mil water-resistant acrylic packing tape.

Ensures reinforced box seams that never split or pop open during shipping
Poly Sealing FBA Essential

8-Inch to 12-Inch Impulse Heat Sealer for Poly Bags

Electric impulse bag sealer with adjustable temperature timer control. Delivers instant airtight, professional seals on clear retail polybags, craft goods, and Amazon FBA inventory.

Meets official Amazon FBA suffocation warning polybag bagging requirements
Lightweight Envelopes Weight Saver

Self-Seal Waterproof Poly Mailers Multi-Size Pack (100-500ct)

Heavy 2.5-mil puncture-resistant polyethylene shipping bags with tamper-evident peel-and-stick adhesive flaps. Waterproof barrier for clothing, apparel, and non-fragile merchandise.

Drastically lowers package tare weight to keep shipping under 16 oz first-class limits

E-Commerce Packaging & Fulfillment Workflow Matrix

Core packaging equipment mapped to seller platforms, parcel security, and profit protection.

Fulfillment Gear Primary Utility Best Application Profit Margin Advantage
4x6 Thermal Printer Instant barcode printing High-volume eBay, Etsy, and Poshmark stores Cuts fulfillment time from 3 minutes to 15 seconds per parcel.
Digital Postal Scale Ounce-accurate package weighing Calculated shipping rates on USPS Ground & UPS Eliminates automated carrier audit surcharges and billing clawbacks.
Air Pillow Void Fill Maker Protective product cushioning Ceramics, glassware, collectibles, and electronics Reduces item-not-as-described return cases and shipping damage.
Commercial Tape Dispenser Heavy-duty box carton closure Multi-item orders and corrugated cardboard cartons Prevents tape peeling in humid transit trucks and sorting hubs.
Impulse Heat Sealer Airtight merchandise protection Textiles, small parts, and FBA warehouse inbound Protects merchandise against dust, dirt, and water during warehouse storage.
Tear-Proof Poly Mailers Ultra-lightweight outer envelope T-shirts, hoodies, jeans, and soft merchandise Saves 4 to 8 ounces of cardboard weight per shipment to preserve margins.
Seller Tip
Dimensional Weight (DIM) vs Actual Weight: Commercial carriers like USPS, UPS, and FedEx bill packages based on whichever is greater: actual scale weight or dimensional weight (calculated as Length x Width x Height divided by 139 for UPS/FedEx, or 166 for USPS). A light winter jacket weighing only 1.5 lbs shipped in an oversized 14x12x8 inch box will be billed as an 8 lb or 10 lb package, instantly wiping out your sale profit. Whenever shipping apparel, bedding, or non-fragile goods, switch from rigid cardboard boxes to fitted poly mailers to eliminate dimensional surcharges entirely.

As an Amazon Associate we earn from qualifying purchases. Affiliate Disclosure

Two fees, and one of them depends on category

Whatnot's commission runs 8% for most categories, but drops to 5% for electronics and 4% for coins and currency. On top of whichever commission applies, every sale also carries a 2.9% + $0.30 payment processing fee, both calculated on the item price, shipping and any tax combined.

What this calculator doesn't include

Whatnot has run a promotional 0% commission on the portion of a sale above $1,500 in select categories. Promotions can end without notice, so this calculator deliberately uses the standing rate rather than a discount that might not apply by the time you read this, treat the number here as the reliable floor, not a ceiling you might beat during an active promotion.

Learn more about Whatnot fees

Frequently asked questions

How much does Whatnot take from a sale?

Two fees: an 8% commission for most categories (5% for electronics, 4% for coins and currency), plus a payment processing fee of 2.9% + $0.30. Together that’s about 9.5-11% depending on category.

How much does Whatnot take from a $100 sale?

Standard category, no shipping charged: 8% is $8.00, plus 2.9% + $0.30 processing ($3.20), for $11.20 total. You keep $88.80.

Does Whatnot charge a listing fee?

No, unlike Etsy or eBay, Whatnot has no separate listing fee. The commission and payment processing fee are the only per-sale costs.