licensing fee
license fee
license tax

People should be treated the same under the law, and shouldn't have to pay a licensing fee for the privilege.

This version may be used for commercial purposes without paying licensing fees.

Higher licensing fees are viewed as a way of getting a better return on increasingly expensive research and development.

The law also required pharmacists to pay a $2 annual licensing fee.

Its licensing fee was very small ($69) compared to the ones of other operating systems.

Anecdotal evidence suggests that licensing fee begin from between $100,000 to $1 million.

Even then, they face heavy licensing fees, taxes and regulation.

She said the amount of the licensing fee was confidential.

Being held to enormous licensing fees by studios means losing money.

The letters ask for about $5,000 a year in annual licensing fees.