You won't find a "request fulfillment" button on Squarespace and that's actually a good thing!
Automatic Order Processing
Unlike Shopify and WooCommerce, orders from Squarespace come through to Selfnamed automatically. You don't need to manually request order processing for each order.
Once a customer places an order on your Squarespace store, it's immediately sent to Selfnamed and enters the fulfillment process. This streamlines your workflow and ensures faster order processing without any extra steps from you.
Just make sure you have your billing method set up in your Selfnamed profile, and orders will be handled automatically!