This video shows you how to use unbuild to split up multipacks into single stock items that can then be sold. A step by step guide can be found below the video.
Steps
Create separate stock controlled SKUs;
One for the Multipack
One for the individual component.
Create a build relationship between the Multipack and the required number of components that make up that build by adding the components using the + New button.
Set the Value Proportion according to the number of different components.
Create purchase ordersto buy the Multipack SKU.
Delivery the Multipack SKU stock items.
To split down the Multipack SKUs into single components: