12-month checklist

The full-runway wedding checklist.

A year gives you the space to enjoy each stage — venue-hunt, dress-hunt, invite-design, quiet weeks — without any of it feeling rushed. Here's every task, month by month, with a plain-language note on why it matters.

Why 12 months is the sweet spot

Twelve months is the runway most vendors optimize for. Photographers, caterers, and popular venues open their calendars ten to fourteen months out. If you're pinning down a Saturday in peak season, you want to be one of the first calls, not one of the last.

It's also enough time to make two rounds of decisions without regret — see three venues, pick one; try on ten dresses, pick one; taste three cakes, pick one. Compressed timelines skip the second round, which is fine but requires more trust in your first instinct.

The full year, one screen

Below is the real Posy engine, seeded with a wedding date twelve months from today. Every bucket is a real month; every task carries the same warm note the app shows. Click "Use this plan" and Posy re-seeds it with your actual date and lets you start checking things off.

Preview

14 monthly buckets · 124 tasks

12 months before — July 2026

8 tasks
  • Set the vision together

    Before spreadsheets, spend an evening picking three words for the wedding you want — intimate, garden, loud, elegant, whatever fits. Every later decision gets easier when you can hold it up against those words.

  • Set your total budget and who contributes

    Decide the number you're comfortable spending, and have the awkward-lovely conversations with anyone contributing. A written total now prevents a hundred small arguments later.

  • Draft a guest count range

    You don't need names yet — just a low and a high number. Almost every other decision (venue size, catering cost, invitation quantity) hangs off this range.

  • Choose a date or date window

    Pick a season and a few candidate weekends. Holding a range instead of one date keeps venue options open when you start touring.

  • + 4 more

11 months before — August 2026

7 tasks
  • Consider what an intimate wedding could look like

    40 guests can happen in a restaurant back room, a friend's garden, or a national park with a permit. Fewer people means more time with each one.

  • Shortlist five venues

    Filter by capacity, price, and season first — then aesthetics. Ask each one about rain plans and noise curfews before you fall in love with a garden.

  • Tour your top venues

    Visit in person if you can, on the same day of week and time as your ceremony. Light, sound, and parking are all different at 5pm Saturday than at 11am Tuesday.

  • Book the venue

    Read every line about deposits, cancellation, vendor restrictions, and overtime fees before signing. This is the biggest single decision — take a beat with the contract.

  • + 3 more

10 months before — September 2026

6 tasks
  • Shortlist photographers

    Pick photographers whose full galleries — not just the highlight reels — feel like your people. Style is very hard to change on the day.

  • Book the photographer

    Great photographers book a year out. Confirm hours, second-shooter, and album delivery time in writing before you send the deposit.

  • Decide about a videographer

    It's the one thing couples most often regret skipping — even a 3-minute film is a gift future-you will love. Skip guilt-free if it isn't a priority.

  • Decide on a planner or day-of coordinator

    A month-of coordinator is the single best money most couples spend — someone whose only job is to hold the day so you don't. Book now if you want one.

  • + 2 more

9 months before — October 2026

6 tasks
  • Shortlist caterers

    Ask for a quote based on your actual guest range, including staff, rentals, and service charge. The 'per plate' number always grows once those are added.

  • Book the caterer

    Confirm the menu-tasting date now and lock any dietary flexibility (vegan, kids, allergies) into the contract. A good caterer welcomes the questions.

  • Plan the bar

    Beer + wine + one signature cocktail is a lovely, calm way to serve most weddings. Decide who supplies alcohol (you or the caterer) — it changes the budget a lot.

  • Start attire research

    Try a few silhouettes on before you fall for one online. Bring a friend who tells the truth kindly.

  • + 2 more

8 months before — November 2026

8 tasks
  • Order wedding attire

    Most dresses and suits need 4–6 months plus alterations. Ordering now leaves room for a peaceful fitting schedule instead of a rush charge.

  • Send save-the-dates

    Any guest traveling or taking time off needs 6–8 months' notice. A paper card is beautiful; a good email works just as well.

  • Book the florist

    Share your inspiration file, budget number, and season. A good florist will tell you what's actually blooming and gorgeous when — trust them.

  • Reserve a hotel block for guests

    One or two hotels near the venue, at a group rate. Guests love not having to comparison-shop.

  • + 4 more

7 months before — December 2026

8 tasks
  • Book the ceremony and reception music

    DJ, band, or a great playlist — decide, then book. Ask any live musicians to send video of a real event, not a studio reel.

  • Open your registries

    Two is plenty — one home store, one flexible cash-fund option. Nothing gets bought until save-the-dates land, so you have time to refine.

  • Choose the cake or dessert

    Tastings are one of the few pure joys of planning — schedule two or three. Cupcakes, pies, and doughnut walls all count; nothing is required.

  • Plan transportation

    Getting yourselves and guests between ceremony, reception, and hotels. A single shuttle loop often solves everything.

  • + 4 more

How to actually use it

Read the whole thing once. Don't try to complete anything yet — just get the shape of the year in your head. Then start with month twelve, do the three or four tasks there, and let the plan pull you forward. If a bucket feels overwhelming, hide one or two tasks — every wedding is different and the plan is yours to prune.

What to skip if your version is smaller

A backyard wedding of 30 people doesn't need engagement photos, save-the-dates, a shuttle, or a formal seating chart. A courthouse wedding needs almost none of the details bucket. Use the "hide task" option liberally — the plan improves as you cut it down.

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