The Custom store is a not integrated store just for you to test how to create products and save them for future orders or move them to your real store
You can save your product designs to your custom store so you can easily add them to future orders without the need to redesign them again.
Adding a Custom Store
You can add a custom store by navigating to the Stores section from the left sidebar in the dashboard.
Create a new Custom Store and give it a name. Click on Add store.
Important: This store is not visible for your customers, it is for your work on Gelato side only.