Crossword Genius

Bill in club, upset (3)

Ross

I believe the answer is:

tab

'bill' is the definition.
(tab is a kind of bill)

'club upset' is the wordplay.
'club' becomes 'bat' (bat is a kind of club).
'upset' shows that the letters should be reversed in order.
'bat' written backwards gives 'TAB'.

'in' acts as a link.

(Other definitions for tab that I've seen before include "Tally at bar (colloq.)" , "Marker" , "Text indent key" , "Tag" , "Running bar bill" .)

I've seen this clue in The Telegraph.
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.