This is a two-folds answer.

• When you share your URLs directly or via social networks, you make a whopping 95% on each sales generated that way. There are no hidden fees.

• For sales Cubebrush generate on your behalf, you make a still-massive 70% of profits on sales.

For all transactions there is a 50¢ minimum fee.

We use our share to pay affiliates to help sell your awesome content, cover all payment processor fees (3-4% on average plus 1% for payouts), hosting, platform development/improvement, community growth and advertising on our sellers' behalf.

It's possible the numbers above might be different if backup withholding applies to you.