fit the bill

• fill the bill

From earlier fill the bill, perhaps from the program (or bill) of theatrical acts.

• Audio (General Australian):

  (file)

fit the bill (third-person singular simple present fits the bill, present participle fitting the bill, simple past and past participle fit the bill)

1. (idiomatic) To satisfy a need; to serve a purpose; to fulfill specified requirements.

   Synonym: do it