A royalty is a payment for permission to use intellectual property, often based on sales, revenue, units, time, or a fixed fee.
Why a royalty matters
A royalty matters because licensing value often depends on how payments are calculated, audited, reported, and limited. Royalty terms can affect incentives, risk allocation, profit sharing, sublicensing, and breach disputes.
Royalty language should be tied to the licensed rights and the licensee’s allowed use.
Where a royalty appears
Royalties appear in copyright licenses, patent licenses, trademark licenses, software licenses, publishing agreements, music agreements, franchise-style arrangements, and technology-transfer deals.
Practical example
A patent owner licenses a manufacturing process in exchange for a percentage of net sales from products made using the process. That percentage payment is a royalty.
How a royalty differs from nearby terms
A royalty differs from a license because a license grants permission, while a royalty is payment for that permission. It differs from an assignment because an assignment transfers ownership rather than merely allowing use.
Related terms
Quick knowledge check
Why should a royalty clause define exactly what sales or uses trigger payment?