01Wedding-Planner.xlsx with 8 linked tabs: Start, Dashboard, Budget, Guest List, Vendors, Checklist, Seating and Day-Of Timeline
02An 80-task checklist from 12+ months out to the day after, each due date counted back from your wedding date, with room for 100 tasks
03Budget across 13 categories with editable suggested shares, estimated against actual, deposits and balance due
04Guest list for 200 guests with RSVP, meal choice, plus-one, table number, gift and thank-you columns
05Vendors for 25 entries, each with up to three payment due dates and an overdue or due-soon flag
06Seating for up to 30 tables, filled from the guest list's table numbers
07Wedding-Checklist-Printable.pdf: 7 US Letter pages for the checklist, budget, guest count, vendor contacts and day-of timeline