Most wedding budgets don't blow out because of one big decision. They blow out slowly, through a dozen small costs that nobody mentioned when you first asked for a quote. Knowing them early means you can plan for them, rather than discovering them a month before the big day.
None of this is about spending less on what matters. It's about knowing the true cost of your wedding from the start, so the decisions you make feel joyful rather than stressful.
Venue and timing costs
- Surcharges for Sundays, public holidays and peak dates.
- Overtime if your reception runs past the agreed finish time.
- Cake-cutting or corkage fees if you bring your own cake or drinks.
- Setup and pack-down fees for styling, especially at outdoor venues.
Supplier costs
- Supplier meals. Your photographer, videographer and MC are usually with you for many hours and will need a meal.
- Travel fees for suppliers coming from outside their usual area.
- Card and transaction fees on large payments.
- Delivery and collection for hire items like arbours, furniture and lighting.
Ceremony costs couples forget
- Hire of chairs, an arbour or a signing table at a ceremony-only location.
- Council or park permits for public outdoor spaces.
- A sound system, so every guest can hear your vows.
- Shade, water or fans for a summer ceremony.
The personal extras
- Dress or suit alterations, shoes and accessories.
- Hair and makeup trials, plus extra people on the day.
- Your marriage certificate, wedding rings and resizing.
- Gifts for your parents and bridal party.
The costs that arrive after the wedding
Some costs land once the celebrations are over. Think about dry cleaning, returning hire items on time to avoid late fees, printing albums or extra photo prints, and thank-you cards. None of these is huge on its own, but together they can add up to several hundred dollars.
Why quotes are hard to compare
Two suppliers can quote very differently for what looks like the same service. One photographer includes an engagement shoot and an online gallery, while another charges extra for both. Ask every supplier the same questions, request an itemised quote, and check whether GST is included.
How to stay in control
The simplest protection is a contingency of around 10% of your total budget, and a clear list of every payment and when it falls due. Ask every supplier for a written quote that states exactly what's included, and what isn't.
As an Independent Wedding Consultant, I combine over 15 years of wedding experience with 20 years as a finance professional. I'll help you build a realistic budget from the start, spot the extras before they surprise you, and make confident decisions about where to spend and where to save. You might also like where to save and splurge on your ceremony.