I'm building a woocommerce webshop. It's a webshop for phonecases and the customer wants to keep inventory in the woocommerce backoffice, there is only one problem:
They have different models for example for iPhone 4 & iPhone 5. But in fact these are the same cases. They are added as separate products to WooCommerce.
What they want is that there are 2 different products that have combined inventory.
For example, a brown iPhone 4 case is sold, after that a brown iPhone 5 case. This means there is a stock value that changes by -2. And if stock is 0 both products change status to "sold out".
I can't seem to think of anything, does anybody have an idea?
The webshop can be found here : http://itZbcause.nl