Fee and Licensing fee

Fee noun - The amount of money that is demanded as payment for something.

Licensing fee and fee are semantically related. In some cases you can replace phrase "Licensing fee" with "Fee", this terms are similar.

Licensing fee noun - A fee paid to the government for the privilege of being licensed to do something (as selling liquor or practicing medicine).

Fee and licensing fee are semantically related. You can use "Fee" instead a noun phrase "Licensing fee".