When wedding money is actually due
Couples plan the total and almost nobody plans the timing, which is why nearly two thirds of the budget falls in the last month.
The short answer
Wedding suppliers take a deposit at booking and the balance shortly before the day, so the cash requirement is heavily back-loaded. On a typical budget around a fifth is due at booking and nearly two thirds falls in the final month, which is a different plan from the one most couples have.
The formula
cash due at booking = sum of all deposits
cash due in the final month = sum of all balances due within 30 days
back-loaded share = final month total / total budget
Build this from the contracts rather than from memory. Every supplier has a different schedule and the pattern only becomes visible when they are on one page.
Worked example
A $24,000 wedding across five main suppliers:
venue 8,000: 2,000 booking · 4,000 at 6 months · 2,000 at 1 month
catering 10,200: 1,020 booking · 9,180 two weeks before
photography 2,950: 885 booking · 2,065 on the day
flowers 1,400: 280 booking · 1,120 one week before
music 1,450: 725 booking · 725 on the day
at booking = 4,910 (20.5%) · at 6 months = 4,000 (16.7%)
final month and day = 15,090 (62.9%)
$15,090 of a $24,000 wedding is due in the last four weeks. Saving steadily across eighteen months works; saving evenly and expecting the spending to be even does not.
Why the final month is so concentrated
Caterers price on final numbers, which are only confirmed a fortnight out, so the largest single cost cannot be paid earlier even if you wanted to.
Suppliers who work on the day are naturally paid near it. Photography, music and anything hired follow the event rather than the planning, and they cluster together for the same reason.
Meanwhile the small late costs arrive in exactly the same weeks: final alterations, vendor meals, transport, the extra hotel night.
What this means for how you save
A savings plan that reaches the total on the wedding day is too late. It needs to reach roughly 80% of the total a month before, and about a quarter of it eighteen months earlier for the deposits.
Working backwards from the payment dates rather than forwards from the total is the whole trick. It usually reveals that the plan is fine and the timing is not, which is a much easier problem to fix early.
What to negotiate on timing rather than on price
Suppliers have limited room on price and real room on schedule. Splitting a balance into two payments, or moving a deposit later, costs them little and can matter a great deal to you.
Ask before booking rather than after. Once the deposit is paid the leverage is gone, and the schedule in the contract is the schedule.
Also check what happens if you cancel or postpone, because the answer is usually written in terms of which payments have already been made, and that makes the timing question a risk question too.
What this leaves out
- Deposit percentages and timing vary widely by supplier and market. The back-loading is general; the specific splits are illustrative.
- Excludes rings, honeymoon and pre-wedding events, which have their own schedules and are often forgotten.
- Assumes no supplier requires full payment far in advance, which some venues do and which changes the shape considerably.
Common questions
- How much deposit do wedding suppliers usually take?
- Commonly 10% to 30%, with venues at the higher end and caterers at the lower because their cost depends on final numbers. Photographers and bands often sit around a quarter to a third.
- Should I pay by card or bank transfer?
- Card where you can, because in many countries it carries protection if a supplier fails before the day. A fee of a percent or two is cheap insurance on a large deposit paid eighteen months ahead.
- What happens to deposits if we postpone?
- It depends entirely on the contract and it is worth reading before signing rather than after. Some suppliers transfer deposits to a new date freely, others treat a postponement as a cancellation, and the difference can be thousands.
Spreadsheets that do this
The formulas above, already built and checked — so you fill in your numbers rather than the arithmetic.
Related guides
Last reviewed 22 August 2026