> What are the payment processing fees? > The fees vary by payment processor, payment method, countries and currencies. In the last year, the average fee perce

> What are the payment processing fees? > The fees vary by payment processor, payment method, countries and currencies. In the last year, the average fee percentages have been 3.1% for the payments processed by Stripe and 5% for the payments processed by PayPal. Giving 97% of the money to devs is pretty amazing. They also don't take a cut from donations made.