For card breakers

Card breakers: see your real profit

Between Whatnot commission, payment processing, and shipping that costs more than you charged for it, most breakers are making 10-20 points less than it feels like mid-stream. Get the automated version — upload your order export, get your real profit report.

Join the waitlist →
$
$

For lots or breaks, use cost per item (box price ÷ items).

$
$
%
%

Whatnot's processing fee is typically ~2.9% + $0.30.

Real profit breakdown
Sale price$45.00
+ Shipping charged$5.00
− Item cost−$18.00
− Actual shipping−$6.50
− Commission−$3.60
− Processing−$1.45
True profit$20.45
45.4% margin

Why this number matters more than your sale total

Most sellers track revenue in their head — how much they sold — not what they kept. Between commission, processing fees, and shipping that costs more than what you charged for it, real margin is usually 10-20 points lower than it feels mid-stream. Doing this math item by item, across a whole stream, is where most sellers lose track.

Coming soon

Get your real profit, automatically, every break

Upload your order export after a stream and get a plain-English profit report — what you made, which lots or slots dragged your margin down, and how you compare to other breakers. Join the early list and get first access.

You're on the list — we'll email you when it's ready.