This monthly bill pay checklist refills size of 5.8" x 8.3", double side colorful fits standar 7-holes/3-holes inserts, refill paper for min binder, like Day Timer (desk size 4), Franklin Covey (classic), Avery mini, etc, DON'T fit 6 ring binders. Budget system refill with 50 sheets/100 pages for your expense tracker, improve your productivity with this budget organizer. Budget planner refill is used to high quality 100gsm pure white premium acid-free paper, so you can confidently use most pens, pencils, and markers without ghosting and bleed-through.