From your left toolbar choose APPS and find Shopping Cart module.
- Step #2
Go to Products Section
New window will appear with Shop's Dashboard. You can see Products section on the left side, but to add a new product you can click Add a new product button.
- Step #3
In product's settings you can set product's name, description and price.
- Step #4
When changes are saved, your new product is immediately available. You can close Shop window and refresh your page if you want to see latest changes.