Event Budget Calculator

Estimate the budget before the event plan gets expensive.

Add the major cost buckets and a contingency percentage. The result is a transparent estimate you can adjust as real quotes arrive.

Formula Costs + contingency - revenue

Default contingency 10%

Currency EUR estimate

Inputs

Budget inputs

Starting values are editable examples. Replace them with your own quotes or planning numbers.

Expected attendees Event days

Add Bewitt event app costs Adds Bewitt’s current base fee, event-day fee, and per-participant price to this estimate.

Venue cost

Catering per person Staffing cost

Marketing cost AV and production cost

Miscellaneous costs Ticket price per attendee

Sponsorship revenue Email for Bewitt follow-up (optional)

Contingency percentage

Reset

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Assumptions

What this calculator assumes.

The subtotal is venue cost + catering per person times attendees + staffing + marketing + AV and production + miscellaneous costs + optional Bewitt costs. Contingency is applied to that subtotal. Ticket and sponsorship revenue are subtracted after costs to show the net budget. Taxes, payment fees, travel, and lodging are not included unless you add them into one of the cost fields.