http://www.etsy.com/shop.php?
user_id=352 Fees and Billing
It costs $0.20 to list an item on Etsy, regardless
of the selling price or quantity.
When you sell an item, there is a flat 3.5%
commission fee assessed by Etsy.
PLEASE NOTE: Until November 1, there are no
listing fees or sales fees, it's all free!
Etsy will charge these fees to your credit card on
file on the 15th of each month. On the last day of
each month you will be emailed a summary of your
activity and all associated fees, which you can
look over and keep for your records. 15 days after
your receive this email, we will run the charges
through on your credit card as a single batch
payment.
You can easily view a complete history of your
buying and selling activity on Etsy by clicking
the "Your Account" link in the upper right.
If you ever have any questions about your
statement, please email billing@etsy.com.