ˈlicence fee (NAmEspellinglicense fee) ( ˈlicensing fee, especially in NAmE )
noun
[] an amount of money paid to a business or an authority in order to obtain a licence许可证费用；执照费◆They are charging a licence fee of $100 per user of the software.他们收取每位客户 100 元的软件许可证费。