The Shopping Cart allows your customers to purchase multiple items at once, both on your Sellfy store and via the embedded "Buy now" buttons on your site.
Here's how to enable the shopping cart functionality for your store (and website):
1) Head over to https://sellfy.com/user/settings/features;
2) Flip the switch next to "Shopping cart" to enable it;
3) Press "Save settings".
Once you enable the shopping cart, it will be visible and easily accessible to your customers on your Sellfy store.
Here's how the shopping cart will look like for your customers on your Sellfy store:
The Sellfy Shopping Cart on your website
The steps described above will also automatically add the shopping cart to the Sellfy checkout on your website (no additional configuration needed). Once you embed the Sellfy "Buy now" buttons on your site, customers will be able to use the shopping cart and purchase multiple items at a time.