Yes, you can add stock to a product and there are two ways to do it
Option 1: From the General Summary
- In the top menu, go to Products
Select the option: All Products
- Click on settings
- Select add stock and this way you can add stock in the store
Option 2: From the creation or editing of the product.
- Go to the Inventory section.
- Select - Add units
In both cases, the same window is shown.
- Define the quantities and click Save