In this Inventory page, all of the products and their variant combinations you’ve created will be listed down with description of each available stock in your store and how many have been sold. You can ‘Edit’ the available stock here. If you put the ‘Available’ field as “0” then automatically “Sold Out” notification will be displayed on that product page in your storefront.
Our ecommerce system allows smart inventory update, meaning that for every product (or its specific variant) sold, we will note it down and deduct the stock for you in Inventory page. This also applies to when you cancel an order and choose to restore the product, the available stock number will be added back (learn about this here).