/ʌpˈfrʌnt ˈrɔɪəlti/ – Phrase
Definition: Tiền bản quyền trước.
A more thorough explanation: a lump sum (=large single amount) payment to a person granting a right to use property or a business idea; not a running royalty
Example: A licence shall be granted for no upfront royalty payment but later payments are due if sales in the next three years exceed £100,000.