Wedding planner — budget, timeline & vendor checklist

A planner, not a calculator

A wedding isn't a math problem — it's 40+ decisions stretched across 12 months. This planner gives you two things a spreadsheet can't: a budget that auto-allocates into industry-standard category splits (editable line by line), and a 28-item timeline checklist that tells you exactly what to book and when. Hit "Export full plan" and you get a printable PDF of your current state — budget, guest math, and every open task by phase. That PDF is the single artifact you bring to parents, partners, or a day-of coordinator.

Why the category percentages are what they are

The 40/12/10/9/8/6/4/3/3/3/2 split the planner starts from is the industry-aggregated US average for a 110-guest wedding in 2025, as tracked across The Knot's Real Weddings Study and Zola vendor pricing. The largest lump — 40% to venue and catering — is non-negotiable in most contracts; that's where your $32,000 budget goes to feed, seat, and serve a roomful of people. Everything else is smaller and more flexible.

Venue & catering — 40%

Real worked numbers: a $32,000 total gives you a $12,800 venue+catering budget. That puts you in the $110–$125/guest range including food, bar, rentals, and staff — realistic for a Saturday reception outside peak-cost metros. If you're in NYC, Boston, or SF metro, expect to double per-guest cost or cut the list. Levers that actually work: Friday/Sunday weddings (15–25% off Saturday), off-season (Nov–March can drop venue pricing 30–50%), restaurant buyouts or Airbnbs-with-land instead of dedicated wedding venues, buffet or family-style over plated, beer/wine-only bars.

Photography & video — 12%

The one thing you still have in 30 years. On a $32K budget, $3,840 gets you a professional photographer for 8 hours in most markets. Don't discount this; a weak photographer can ruin the memory of an otherwise beautiful day. If budget is tight, cut video before photos — most couples rewatch video exactly once.

Flowers & decor — 10%

Easy to inflate, easy to control. In-season blooms, greenery-heavy arrangements, and reusing ceremony arrangements at the reception halve most floral bills with zero photographic loss.

Attire & beauty — 9%

Dress or suit, alterations, shoes, accessories, hair, makeup, trials — for both partners. Rentals, sample-sale dresses, and tux capsule wardrobes cut this meaningfully without anyone noticing.

Music — 8%

DJ: $1,500–$3,000. Band: $4,000–$10,000+. On a $32K budget, a good DJ at $2,500 hits the line exactly. Curate a playlist in advance and write a do-not-play list.

Rings, stationery, cake, transport, officiant — small but lumpy

Lab-grown diamonds are now indistinguishable from mined and cost 60–80% less. Paperless Post cuts invitations from $800 to $0. Costco cakes are $100 and delicious. All three are no-one-will-notice savings that show up on the bottom line.

Buffer — 6%

Non-negotiable. Tax, gratuity, vendor overtime, a last-minute rental, a rescued honeymoon night — something always appears. 6% is the floor; 10% is safer.

The timeline that prevents week-of panic

The 28-task timeline above maps the actual cadence of vendor lead times in the US wedding industry in 2026:

• 12+ months out: venue, photographer, officiant. Photographers book weekends 14+ months ahead in most markets. You either book early or you settle.
• 9 months out: catering, DJ, save-the-dates, attire. Wedding dresses often need 6+ months for order and alterations.
• 6 months out: florist, registries, honeymoon booking, hair/makeup trials. Honeymoon pricing spikes 30% inside 6 months for peak destinations.
• 3 months out: invitations, final menu, bands, marriage license (state timing varies — some states require the license within 60 days of ceremony).
• 1 month out: invitations out, RSVPs tracked, final fitting, vendor timeline confirmations in writing, vows drafted, tip envelopes prepared.
• Week of: headcount locked, honeymoon packed, rehearsal dinner, coordinator timeline confirmed.

Per-guest math is the real sanity check

Guest count is your largest cost driver. Each guest costs roughly $150–$400 all-in at most venues once you include catering, bar, rentals, and cake share. On a $32K budget for 110 guests, per-guest is roughly $290 — which is at the high end of "normal" and suggests you'd be comfortable dropping 10 guests rather than cutting flowers or DJ.

If the per-guest number feels uncomfortable, you have two levers: raise the total or cut the list. Everything else is rounding error.

Financing a wedding — rules to keep the marriage out of debt

• Never finance on credit cards. A 22% APR on $20,000 becomes a multi-year burden that follows the marriage into its most financially sensitive phase.
• Don't drain your emergency fund. A new marriage often coincides with major life changes (home purchase, moving, career shifts) — keep reserves intact.
• Use the savings goal calculatorto convert your total into a monthly savings number, then automate transfers to a dedicated HYSA with the wedding's name on it.
• Weigh the delta.The $35,000 gap between a $25K wedding and a $60K wedding compounds to roughly $180K over 25 years at 8% real returns. That doesn't mean a $60K wedding is wrong — it means the choice should be deliberate.

After the wedding

1. Consolidate any wedding debt into the lowest-rate option (HELOC, personal loan — never a card).
2. Rebuild the emergency fund to full.
3. Merge finances as planned — discuss before, not after.
4. Re-run the net worth calculator as a couple.
5. Update beneficiaries on retirement accounts, insurance, and legal documents.

Related tools

• Savings goal calculator — turn your wedding total into a monthly auto-transfer.
• Emergency fund quiz — don't enter marriage with a drained buffer.
• Net worth calculator — run it as a couple once you merge accounts.
• 50/30/20 budget calculator — reset household spending after the honeymoon.

Frequently asked questions

Isn't 40% for venue way too high?

It's the industry average because venue cost includes rental, food, alcohol, and often staff. The fraction can drop to 25–30% with a restaurant buyout or home-based wedding; it can hit 50%+ at a luxury resort venue.

How do I actually cut a $50K plan to $20K?

Three levers in descending power: fewer guests, lower-cost venue, DIY and friendors for photography/music/flowers. Cutting guest count from 150 to 60 usually saves more than every other line item combined.

Can I save the timeline and come back later?

The planner persists only within the current session. Export the PDF when you want a permanent copy. Bookmarking the page or pinning it in your browser lets you pick up where you left off as long as you don't clear site data.

What if we're eloping or doing a micro-wedding?

The percentages still roughly hold — catering just shrinks proportionally. For a 20-guest micro-wedding at $10,000, expect about $4,000 in venue/catering and higher relative spend on photography (people go all-out on photos when the event is small).

Do we really need the 6% buffer?

Yes. Plan with a buffer or finish with a post-event tax you didn't expect — vendor overtime, a last-minute transportation upgrade, rescued honeymoon expenses. Something always appears.