1. Select the Add tab located on the tool bar to the Left of the screen,
2. Click the E-Commerce button.
3. Now click on the Store button.
You will now be asked if you would like to add your store to the current page you are on, or if you would like to create a new page so your store has it's own page. Once you have made your selection your store will be added to your website.
If you now select your store's example images a settings menu will appear, if you click on Manage Store you will be taken to your store's dashboard within Ecwid. Here you can add your products, change your currency and much more.