As a seller, the more I sell the more I feel as I'm being ripped off. They take 12.55% of your sale, after shipping. So instead of $1.13 on a $9 sale, it's $2.75 on the same $9 but now they're also taking their cut from your shipping, plus a final value fee and promoted fees if you opt to do such. The greed seems insane!! Most buyers don't leave a review. You have to mark everything up to make a buck or break even. The app makes you jump around to keep track of your profits.