Inventory is the most wanted feature and available now from v2.0.0 . Now if you have 5 same products, you don't need to create 5 individual products for them. You just need to create 1 product from inventory tab you need to configure these 5 same items.
Now every payable or non-payable attributes such as
featuresare controlled with this inventory tab.
You must need to create inventory first and then attach the inventory with the product.
First you need to create your
features. and then attach these with the inventory.
Then you need to set the pricing of the inventory and the quantity of the inventory.