Do you track your Etsy sales, if not here is a stylish WorkSheet that will help you with your inventory, profit and expense tracking.
I use this Worksheet myself, and can only recommend it. If you update it every time you have a sale, you'll have it a lot easier when you do your taxes.

Click HERE http://www.mediafire.com/?sharekey=5258676ac4e0630c1686155677bb26856cc18ff332baf370 to download the worksheet. Should you have any questions or issues, let me know... contact me.

Enjoy!