Ice Sculpture Service Break-Even Analysis: About $30K/Month

Fixed costs $19.4K/mo Pre-scale base

Contribution margin 73% After variable costs

Break-even revenue $26.5K/mo Monthly target

Break-even timing Month 4 Model timing

Break-even calculator

Test monthly break-even by changing revenue, variable expenses, and fixed costs for an ice sculpture service.

Lean Base Full

Monthly revenue Revenue creates the pool that covers variable costs and fixed overhead. $ Slow month Peak month Variable expenses Use direct costs that move with each event, like ice, labor, and transport. $ Light direct costs Heavy direct costs

Money available to cover fixed costs $57,900 $79,300 revenue - $21,400 variable expenses

Margin ratio

73%

Covers fixed costs

Yes

Fixed monthly costs Use the monthly cost base that sales must cover before profit starts. $ Lean overhead Full overhead

Break-even chart Revenue Total costs

Which ice sculpture service expenses are fixed, and which move with sales?

Cost classification

Break-even only works when monthly commitments stay separate from job-linked costs. Treat ice, labor, logistics, and commissions as variable, so contribution margin per event is clean.

Expense	Cost	Break-Even Treatment	Common Mistake
Studio Rent ($3,500/month)	Fixed	Include in monthly fixed overhead before calculating the event volume needed to break even.	Spreading rent across events too early and overstating margin on slow months.
Utilities (Studio) ($1,200/month)	Fixed	Treat as a stable monthly studio load for the planning range.	Calling all utilities variable even when the model gives a fixed monthly amount.
Year 1 Marketing Budget ($1,000/month)	Fixed	Use the $12,000 first-year budget as $1,000 per month in fixed overhead.	Subtracting marketing from each job instead of modeling it as planned demand spend.
Lead Sculptor / Owner ($7,500/month)	Fixed	Include the recurring salary as fixed monthly operating payroll.	Leaving owner labor out and making break-even look easier than it is.
Junior Sculptor (about $2,292/month in Year 1)	Semi-fixed	Add payroll in steps as staffing capacity comes online, starting with the first-year planning run-rate.	Treating the hire like a per-event expense instead of a capacity step.
Raw Materials (Ice Blocks) (7% of revenue)	Variable	Deduct from each sale before contribution margin because it moves with job revenue.	Putting ice blocks in fixed overhead and overstating profit on large events.
Logistics & Transportation (6% of revenue)	Variable	Apply as a revenue-linked delivery and transport load in the break-even formula.	Using only the vehicle lease and missing job-level transport drag.
Sales Commissions (3% of revenue)	Variable	Subtract commissions from revenue before calculating contribution per event.	Counting booked revenue as full margin before paying commissions.

How do lean, base, and full event months change break-even for this ice sculpture service?

Scenario table

Lean months stay in the red, base months are almost at break-even, and full months build a clear cushion. The break-even signal sits around 9 events per month.

Planning assumptions only; actual event mix, fees, and costs will move these results.

Scenario	Monthly Revenue	Variable Costs	Fixed Costs	CM Ratio	Operating Profit	Break-Even Signal
Lean event month	$20.4k	$5.5k	$21.6k	73.0%	-$6.7k	Coverage is short, so a few more bookings are needed.
Base event month	$30.6k	$8.3k	$21.6k	73.0%	$0.7k	Near break-even; small mix gains push it over.
Full event month	$47.6k	$12.9k	$21.6k	73.0%	$13.1k	Healthy cushion; keep this month pattern repeatable.

What breaks the break-even plan when bookings fall or delivery and labor costs rise?

Stress test

The base plan has only a thin cushion, so a booking dip or higher delivery and labor costs can wipe it out fast. Off-season volume, long-distance jobs, and weak add-ons are the main pressure points.

Stress Case	Changed Assumption	Break-Even Revenue	Revenue Gap	Risk Signal
Current plan	No change.	$30,632	$719 cushion	The cushion is thin, so one weak month matters.
Revenue shortfall	Bookings fall 20%.	$24,506	$3,753 gap	Off-season volume below plan creates a fast cash squeeze.
Fixed-cost pressure	Fixed costs rise by $2,000.	$30,632	$1,281 gap	Studio and vehicle overhead leave less room for error.
Margin pressure	Variable expenses rise from 27% to 32%.	$30,632	$812 gap	Long-distance delivery and labor overruns cut cushion fast.
Combined pressure	Bookings fall 20%, variable expenses hit 32%, and fixed costs rise by $2,000.	$24,506	$6,978 gap	That mix turns a thin cushion into a real cash strain.

Can you prove 9 events a month before you sign the lease?

Founder checklist

Don’t sign the lease or buy the vehicle until the math works at 9 booked events a month and an average fee near $3,404. The model also carries about $21.6K in fixed monthly load and a Month 5 cash trough, so early demand and cash cushion matter.

1Booking Pace9 events/mo

Verify you can book nine events a month before you take on full overhead, because the break-even path only works if demand arrives at that pace.

2Event Fee$3,404

Check that your average event fee stays near $3,404, so the mix of custom sculptures and add-ons can cover the monthly load.

3Fixed Load$21.6K/mo

Add payroll, rent, tools, insurance, vehicle lease, and marketing, and make sure the recurring bill still sits near $21.6K a month.

4Setup Mix98%

Confirm delivery and setup are needed on roughly 98% of jobs, because that drives truck use, labor, and on-site time.

5Cash Cushion$829K

Compare startup funding to the model’s $829K minimum cash point in Month 5, since capex and payroll hit before the ramp is stable.

6Ramp & CapexMonth 4 / 10 mo

Use Month 4 break-even and the 10-month payback as your gate for the next hires and the $195K of freezer, tool, studio, vehicle, web, filtration, and generator spend.