@PeterGoritschnig - First of all, reviews can take up to 48 hours to appear. Secondly, the list price of your course is not the amount you will earn when a sale is made. Udemy takes out their share, taxes, fees etc. On average you will keep 30-40% (roughly) of whatever the sale price is. Therefore, if your course sells for $10, you can expect to keep somewhere around $3-$4.