Additional fee (9)

I believe the answer is:

surcharge

(Other definitions for surcharge that I've seen before include "More to pay" , "Addition to usual payment" , "Tax" , "Additional item on bill" , "Excess fee" .)

I've seen this clue in the Sydney Morning Herald.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.