Event Budget Planner

List each cost and mark per-head items; the planner multiplies by guests and compares with your budget.

How Event Budget Planner works

Plan a wedding or event budget with per-head costs and a running total that updates as you add each line. Everything happens inside this page: the tool reads your input, runs the calculation or conversion locally, and hands the result back to you. Nothing is transmitted, because there is no backend to transmit it to.

That design choice is deliberate. Most free tool sites upload your files to a server, process them there, and quietly keep a copy. Toolcin cannot do that — the site is a set of static files. If your connection dropped the moment the page finished loading, every tool would still work.

Per-head costs and a running total

You enter a budget, a guest count and a list of costs as Name | Amount. Items you mark as per-head are multiplied by guests, and the running total is compared against the budget.

That split is what makes an event budget honest: hall and decor are fixed, catering and favours scale with attendance, and mixing them is how a 300-guest wedding doubles an estimate.

Where budgets actually break

The per-head items are the ones that surprise people, because a small change in guest count multiplies. Ten extra guests at 1,500 per head is 15,000 — more than most of the fixed line items.

Item typeBehaviour
Venue, decorFixed regardless of guests
Catering, favoursMultiplied by guests
ContingencyTypically 10–15% on top

The contingency line

Every event overshoots somewhere — extra chairs, a late vendor, a guest count that grows. A 10% contingency line is not pessimism; it is the difference between a budget and an aspiration.

Good to know

  • Works offline once loaded, including on flights and in locked-down networks.
  • No file size limit beyond your device's own memory.
  • Free to use, with no account and no usage counter.
  • Results are produced locally, so they are not logged or shared with anyone.

Questions

Is my data uploaded?

No — the calculation runs in your browser and the values you enter never leave your device.

How accurate is the result?

It is an estimate based on standard published formulas; verify anything critical independently.

Can I mark an item as per-head?

Yes, the list supports both fixed and per-head items.

Does it save the plan?

No, nothing is stored — copy the output if you need it.

Keep going

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