by the week
by the week
Per week; at a weekly rate. I'm renting this apartment by the week because I could get my next travel assignment at any time.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
by the week
one week at a time. I plan my schedules by the week. Where can I rent a room by the week?
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.