3-month checklist

Twelve weeks. One wedding. Here's how.

At three months, Posy switches to weekly buckets. The plan begins with a calming reminder that short runways force clarity — you'll skip a few nice-to-haves and gain a wedding that's exactly the size it should be.

The three-month mindset shift

A long engagement invites decision paralysis; a short one prevents it. You won't visit three venues — you'll visit two and pick one. You won't try ten dresses — you'll try five. This is a feature, not a bug. Short-timeline weddings are consistently rated as calmer and more personal by the couples who plan them.

The rules that keep it calm

Rule one: no save-the-dates. Rule two: no engagement photos. Rule three: fewer than 80 guests unless you already have the venue. Rule four: use a caterer that includes rentals — rebooking rentals separately eats a week you don't have.

Your twelve weeks, week by week

Below is the real Posy plan for a wedding twelve weeks out. Notice the "take a breath" task at week twelve — it's real, and it's there because you need it before you start.

Preview

6 monthly buckets · 124 tasks

4 months before — August 2026

15 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.

  • + 11 more

3 months before — September 2026

20 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.

  • + 16 more

2 months before — October 2026

21 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.

  • + 17 more

1 month before — November 2026

27 tasks
  • Check that your buffer is still intact

    A quarterly glance at the budget prevents surprises. If the buffer is shrinking, trim one line before you feel it.

  • Draft a photo shot list

    Groupings for family portraits, must-have candid moments, any specific detail shots. Send it to your photographer two weeks out.

  • Pick your first-dance song

    Something you both love, at a tempo you can actually move to. Two minutes of dancing feels much longer than you'd think — a shorter edit is a gift.

  • Send music likes and dislikes to the DJ or band

    Two short lists: play these, and please don't. Trust them for the rest — reading a room is what they do.

  • + 23 more

Wedding month — December 2026

32 tasks
  • Send final headcount to caterer and venue

    This number is usually locked 7–10 days out. Add a small buffer for last-minute yeses if your contract allows.

  • Finalize the seating chart

    Print two copies for the venue and one for the coordinator. Any last-minute swaps happen on printed sticky notes, not in the head.

  • Break in your shoes

    Wear them around the house for a couple hours a day, with socks. Blister prevention starts now, not in the ceremony line.

  • Finish and print your vows

    Print two copies each, in a large readable font. One for you, one held by your best person as backup.

  • + 28 more

After the wedding — January 2027

9 tasks
  • Send thank-you notes

    Handwritten, within about three months. A sentence about the specific gift is all it takes to make the note feel personal.

  • Start the name-change paperwork (if changing)

    Social Security first, then license, then passport, then bank and everything else. Keep a certified marriage certificate copy for each stop.

  • Preserve or resell your attire

    Cleaning services can preserve a gown or suit within a few weeks. Or resell — many couples love giving their dress a second wedding.

  • Review your photos and pick prints

    Print at least one large one for the wall — the phone album isn't the same. A photobook lives forever.

  • + 5 more

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