Never Wonder What Is Next Again.
Start from a planner-built template, work through every task in the right order, and share the load with the people helping you plan. The whole to-do list of a wedding, finally calm.
Your wedding checklist
18 of 52 done
12 to 9 months out
A Calm, Ordered Plan from Engagement to the Aisle.
Templates
Start from an Expert Plan.
Pick the template that matches your day, a full twelve-month plan, a short engagement, or an intimate celebration, and Once fills your list with every task a planner would put on it. Then reshape it to fit your wedding.
Milestones
Organised by When It Matters.
Your list is grouped into milestones, twelve months out, six months out, the month of, so you are never staring at a hundred tasks at once. Just the handful that matter right now.
Together
Plan It as a Team.
Assign any task to your partner, a co-planner or your wedding planner, and everyone sees the same live list. No more asking who booked the cars, or whether the cake was confirmed.
Once AI
Let Once Build Your List.
Describe your wedding in a line and the premium planner drafts a full checklist across every milestone in seconds, tailored to your date, style and guest count, ready for you to make it yours.
One shared list, always up to date, so nothing slips through the months before the day.
Your Whole Plan, in Order.
Create a free account and the checklist is yours, alongside your budget, guest list, timeline, wedding website and more.