We had a news report Microsoft might provide their Windows Phone system and Windows RT system to device makers for free, no more license code.
However, do we know how much the license cost is ?
This website reported these details:
However we at MNB can report that a source familiar with Microsoft’s licensing scheme have shared the prices of the respective licences with us. A single Windows Phone 8 license costs close to $25 per device (or £15); a Windows RT license with the Office suite (like what the Lumia 2520 would come with) costs $90 per device (or £55).