Wedding planning can be overwhelming without a clear spending frame. This calculator highlights what is already allocated versus what is still available.
Enter total wedding budget and major planned costs to calculate the unassigned amount left for remaining categories and contingencies.
Unassigned budget = Total budget − Venue − Catering − Other planned costs
Use category discipline from our monthly budget guide to avoid event overspending.
Real-life example (try this in the calculator)
With a $25,000 total budget, $12,000 venue, $8,000 catering, and $3,000 other planned costs:
Line item
Amount
Calculator field
Total wedding budget
$25,000
Total budget ($)
Venue
$12,000
Venue ($)
Catering
$8,000
Catering ($)
Other planned costs
$3,000
Other planned ($)
Unassigned amount is $2,000.
Keeping a buffer helps cover last-minute surprises.
How to read your results
Unassigned wedding budget — Amount still available after major planned categories.
Total planned so far — Sum of venue, catering, and other planned costs.
Budget already assigned — How much of your total budget has already been committed.
Aim to keep a contingency line item to protect against overages.
Quick questions
Photography, attire, flowers, entertainment, decor, and fees.
Only if it is funded from the same total wedding budget.
Planned spending exceeds your cap. Re-prioritize categories early.
Turn this into a real monthly plan.Set income, caps, and alerts in Ziko — free, no bank login.