How Poshmark fees work
Poshmark keeps it blunt. Anything under $15 costs a flat $2.95, and anything at $15 or above costs 20 percent of the sale. That is the steepest cut of any major resale platform, which changes what is worth listing there. For sales under $15, set the fee percentage to zero and put 2.95 in the fixed fee field to get the right number.
The flat fee makes cheap items brutal
A $10 sale on Poshmark leaves you $7.05 before you have subtracted what you paid for the piece or the mailer it went out in. If you sourced it for $4, you cleared about $2 for photographing, listing, and packing it. Low priced items are where the flat fee does real damage, so either bundle them into a larger order or list them somewhere the fee is proportional.
Price above the fee, not around it
Because the commission is a flat 20 percent above $15, the way to make Poshmark work is higher price points rather than volume of cheap pieces. Run a $20 item and a $60 item through the calculator and compare what each nets against the same amount of work. The listing effort is identical, so the higher priced piece is doing four times the job.
When a calculator stops being enough
A calculator answers one question at a time. Running a reselling business means knowing which stores keep returning, which categories carry your profit, how long each piece has been sitting, and what a whole month actually netted. Hauly does this math automatically across every sale and every platform, flags dead stock before you forget about it, and keeps your numbers on every device.