1. Set up the Squarespace Commerce store. For more details, please check out this article.
2. Sign up Gelato, go to Stores in the left menu, and Click Connect under Squarespace.
3. Click Connect Squarespace in the popup
4. Authorize Gelato app and you’re done! Your Squarespace store should appear in the dashboard in the "Connected stores" section.
Important: Please note that to enable online payments in your Squarespace store, you need a subscription.