Hi,
Our Webstore solution creates a storefront for your eBay items that is a separate website with your own unique short URL, but it isn't an independent store, your buyers will still be directed to eBay to complete their purchase, just like in the preview mode.
You can watch here how it works:
You can read also here what are the benefits of having a Webstore eBay storefront.
Sincerely,
- Tzipi