If you are using Etsy Offsite Ads, Etsy will charge you for each order attributed to an Offsite Ad. The fee depends on the amount you made from the sale and your total revenue.
If your total revenue during the last year is less than $10,000 USD, you’ll be charged 15% for each order attributed to an Offsite Ad.
If your total revenue during the last year is $10,000 or more, you’ll be charged 12% for each order attributed to an Offsite Ad.