Also on these boards
family binder. i sort of do this already but keep different file folders (which seems easier than lugging out and flipping through a big binder to get info?!), but this has a link to an etsy shop w/colorful printouts/worksheets, etc. i loved her look of her school binder organizer and would totally pay someone else to have that printed in color.
All in One Family Planner 24 pages PDF by DelightfulOrder, $32.00
Some great ideas for a household binder: school flyers, contact info for doctor's dentists, insurance policy numbers, could add list of recent appointments and outcomes, a baseball card sleeve for repairmen business cards, a home cleaning checklist in laminate, home maintenance for air filters etc, auto maintenance, a place for cards for birthdays and a birthday list, coupons for eating out.