How selling works
Your page, your work, your offers — and a record when somebody hires you.
Pick a handle, write a line about what you build, and publish at least one piece of work. A profile with no published work stays off Browse, search and the sitemap until it has some.
Publish listings for what you offer: a service, an asset, a bundle of your own listings, or an add-on to one of them. A listing needs a title and a price to be saved, and a summary and an image to be published.
When somebody hires you, ask them to register it as a contract. Your completed-contract count and on-time rate come only from contracts that finished here.
Sell with others under a store if you work as a studio. Your own profile stays yours, and every listing still names who made it.