It’s actually very easy! To get started, sign up at ifonly.com/marketplace, which only takes a few minutes. You’ll then be able to create your IfOnly Profile and any Listings that you’d like to sell on the site, using our simple, easy-to-use Building Tools. If you have any questions along the way, we have supplied tutorials and helpful examples. And if you’re still stuck, you can always email us at firstname.lastname@example.org.