There is no typical figure. You try to get as much as you can negotiate based on market demand, uniqueness of the product, and your proprietary rights.
5% of cost will be materially less than 5% of net revenue. You could be talking about 40%-50% less in royalties than you were anticipating. That fact does not make this royalty amount wrong or bad, but if you have the ability to negotiate 5% of net revenue, then 5% of cost is underselling your position.
There are times when something other than net revenue or net sales is appropriate for determining royalty percentage. When your product is only a portion of what is being sold (like licensing air bag technology for a car), it may be appropriate to fix the royalty to your contribution to the bundle rather than the cost of the bundle. That said, I prefer to negotiate a flat dollar amount (e.g., $0.50/unit). Having a royalty based on cost just further incentivizes construction of a cheaper product and you may not want to further that incentive with your product.
None of these ideas are intended to provide an opinion of your situation, I don't have the facts to offer an informed opinion, but these are the issues that come to mind when I think about this type of situation.
Good luck,
Todd
Answered on Sep 09th, 2014 at 12:45 PM