Wedding Vendor Coordination Checklist: 12 Steps to a Seamless Day
A wedding vendor coordination checklist is a simple document that keeps every supplier—caterer, florist, photographer, venue, transport and more—aligned before and during your celebration. With the average UK wedding now involving between 10 and 15 separate suppliers, according to wedding industry estimates reported by Hitched, clear coordination is no longer a luxury; it is essential for a relaxed day.
Below is a 12-step checklist that walks you from the first booking to the final farewell. Work through it in order, share it with your partner or wedding planner, and update it as contracts change.
1. List every supplier and their role
Start by creating one master list. For each supplier, record the company name, main contact, phone number, email address and the exact service they are providing. A wedding vendor coordination checklist works best when it is visible, not scattered across emails and screenshots.
- Venue coordinator
- Catering team and cake maker
- Photographer and videographer
- Florist and décor stylist
- Hair and make-up artists
- Band, DJ or other entertainment
- Transport and accommodation contacts
- Wedding planner or day-of coordinator
Keep this list in a shared note or wedding planning app so both partners, and anyone helping, can see it at a glance.
2. Record every contract detail in one place
Once you have your list, add the contract information: deposit paid, final balance due, cancellation terms and insurance details. This prevents awkward phone calls on the morning of the wedding when someone asks for a payment you thought was settled.
Bold the final payment dates so they stand out. Set calendar reminders at least seven days before each deadline. If a supplier offers a payment plan, note the instalments too.
3. Confirm arrival, setup and breakdown times
Every supplier needs a window to deliver, set up and collect their equipment. Put these times into a single timeline and cross-check them against venue access hours. A florist may need three hours for installation, while a DJ may only need forty-five minutes.
Ask each supplier:
- What time can you arrive?
- How long does setup usually take?
- When do you need access to power, water or Wi-Fi?
- What time will you pack down?
Share the agreed times with your venue coordinator. They will use the information to plan parking, lift access and security.
4. Build a shared wedding day timeline
A timeline turns your vendor coordination checklist into a practical script for the day. Start with the ceremony time and work backwards. Include hair and make-up, photography start time, transport departures, ceremony length, drinks reception, speeches, dinner service, first dance and evening food.
Send the draft timeline to every supplier at least two weeks before the wedding and ask for feedback. A photographer may want an extra fifteen minutes for group shots; a caterer may need speeches to finish before hot food is served. Adjust once, then distribute the final version.
5. Designate one point of contact
Suppliers should not have to chase multiple people for decisions. Choose one person—usually the couple or the wedding planner—to be the single point of contact on the day. Give every supplier that person’s phone number and agree that all urgent questions will go through them.
If you have a wedding guest management platform, you can also share a link where suppliers can check the guest count, dietary requirements and seating plan without interrupting you.
6. Share the floor plan and seating chart
Caterers, florists, rental companies and AV teams all need an accurate floor plan. Mark the entrance for deliveries, the placement of the top table, the cake table, the DJ booth, the bar and any fire exits that must stay clear.
Update the plan if guest numbers change. A table removed at the last minute can leave a florist with centrepieces that have nowhere to go.
7. Clarify dietary requirements and guest counts
Final guest numbers usually drop slightly between the invitation and the RSVP deadline, but caterers need the confirmed headcount by a fixed date—often two weeks before the wedding. Collect meal choices, allergies and children’s portions in one place.
If you are using digital invitations, choose a system that lets guests RSVP with meal preferences automatically. This removes the need to transfer data by hand and reduces the risk of errors reaching the kitchen.
8. Plan for deliveries and parking
Large vans, flower trucks and band equipment need loading bays. Speak to your venue about reserved parking, access times and any height or weight restrictions. Some historic venues have narrow gates; city venues may have time-limited loading zones.
Add the details to your wedding vendor coordination checklist:
- Loading bay address and postcode
- Nearest legitimate parking
- Contact number for venue security
- Any items that need collecting the next day
9. Prepare an emergency contacts sheet
Technology fails, people get stuck in traffic and zip ties disappear. An emergency sheet should include the mobile numbers of every supplier, the venue duty manager, your point of contact and a local taxi firm. Print several copies and give them to the best person, maid of honour or day-of coordinator.
You should also note backup plans for rain if part of your day is outdoors. A supplier cannot create a dry garden, but they can move equipment quickly if the timeline already has a contingency slot.
10. Schedule a final confirmation call
One week before the wedding, email or call each supplier to confirm:
- Arrival time and location
- Final numbers and menu choices
- Any last-minute changes to the timeline
- Payment status
Ask them to reply in writing, even if it is a short email. Written confirmation protects both sides and gives you something to refer to if a detail is disputed.
11. Pack a wedding day emergency kit
Not all vendor coordination is about paperwork. A small kit can solve problems before they become crises. Include clear tape, scissors, safety pins, stain remover, painkillers, phone chargers, a printed timeline and a copy of every contract.
Give the kit to someone who is not getting dressed in the bridal suite. That person can deal with supplier questions while you enjoy the morning.
12. Assign someone to manage supplier payments and tips
Decide in advance how final balances and optional gratuities will be paid. Some suppliers expect cash on the day; others prefer bank transfer after the event. Put the correct amounts in labelled envelopes or a secure pouch and give them to a trusted friend or family member.
Never leave this to the couple during the reception. You will be too busy celebrating, and suppliers should not have to interrupt a dance floor to ask for payment.
How Dear My Love fits into vendor coordination
Dear My Love helps couples keep guest data, RSVPs and meal preferences in one digital space. When caterers, florists and venue coordinators ask for final numbers or seating plans, you can share accurate information instantly instead of searching through spreadsheets and message threads. See our simple pricing plans and find an option that matches your guest list size.
Even the best supplier team needs a single source of truth. A wedding vendor coordination checklist gives you that clarity, so your day runs smoothly and everyone knows their role.
Frequently asked questions
What is wedding vendor coordination?
Wedding vendor coordination is the process of aligning every supplier involved in your wedding so they arrive on time, deliver the agreed service and work together without conflict. It includes scheduling, sharing contact details and confirming final details before the big day.
When should I start using a vendor coordination checklist?
Start as soon as you book your first supplier, but update it heavily in the final six weeks. Most coordination happens in the last fortnight when final numbers, timelines and payments need confirming.
Do I need a wedding planner to coordinate vendors?
No. A checklist, shared timeline and clear point of contact are enough for many couples. If your wedding is large, multi-venue or includes many suppliers, a day-of coordinator can be a worthwhile investment.
What should I include in a vendor timeline?
Include arrival, setup, service start and finish times for each supplier, plus any key moments such as the ceremony, speeches, first dance and last orders. Share the timeline with every supplier and the venue at least two weeks before the wedding.
How can digital tools reduce vendor coordination stress?
Digital tools let guests RSVP, choose meals and update dietary requirements automatically. When a supplier asks for final numbers, you can export a clean report instead of counting replies manually. Dear My Love offers guest management features that feed directly into your wedding planning workflow.
Ready for a smoother wedding day?
Want help setting up your guest list, RSVPs and supplier-friendly reports? Message us on WhatsApp and we will guide you through it.