Here are links to a number of PDF files with scoresheet forms so each season’s
organizers can just print them directly from here.

REGULAR SEASON

For the regular season, there are three versions, one with a list
of reminders for the QMs to forget to read, one without it, and
one with a space for the QM to enter the amount of money collected
(minus the QM’s honorarium). Note that any version of the scoresheet
must be printed double-sided so the protest sheet is on the back.

scoresheet-plain.pdf (plain)
scoresheet-nag.pdf(with reminders to QMs)
scoresheet-nag-$.pdf (with with reminders and a line for money collected)

FINAL

For the Final, there are three versions, differing in the question
numbers. One is for the “standard” game as defined in the rules.
Another was created for the “Jeopardy! style” Final where players
choose a category on every question, for which the starting player
on each team should rotate each round. Some organizing teams have
also chosen to use this on an otherwise standard format Final.

final-scoresheet-standard.pdf
final-scoresheet-jeopardy.pdf

And there’s also a version with no question numbers on the
scoresheet, in case the organizers want to invent their own
question rotation.

final-scoresheet-no-qnums.pdf

Finally, this is a simple audience scoresheet for the Final:

audience.pdf

All of these are designed for ordinary letter-size (11-inch) paper.
Of course there is no obligation for the organizers to use these
particular forms.