Altitude Sickness Prevention Break-Even: $61k Monthly Revenue

Fixed costs $49.0K/mo Monthly cost base

Contribution margin 87% After variable costs

Break-even revenue $56.6K/mo Monthly target

Break-even timing Month 2 Model break-even point

Break-even calculator

This calculator checks whether monthly revenue covers direct costs and fixed overhead for an altitude-sickness prevention service.

Lean Base Full

Monthly revenue Revenue is the cash coming in each month before direct costs. $ Slow month Peak month Variable expenses These are direct costs that rise with each consultation and referral. $ Low direct cost High direct cost

Money available to cover fixed costs $333,334 $416,667 revenue - $83,333 variable expenses

Margin ratio

80%

Covers fixed costs

Yes

Fixed monthly costs These costs stay in place even when monthly volume slows. $ Lean overhead Heavy overhead

Break-even chart Revenue Total costs

Which expenses are fixed, variable, or step up with volume for this altitude illness prevention service?

Cost classification

Break-even is reliable only when fixed overhead stays in the numerator and volume-linked costs reduce contribution margin. Misclassify transaction fees, insurance, or staffing, and Month 2 break-even can look safer than it is.

Expense	Cost	Break-Even Treatment	Common Mistake
Health Insurance Portability and Accountability Act compliant software subscription	Fixed	Carry as $2,500/month from Month 1 through Month 60.	Spreading it across consults before volume is proven.
Administrative office rent	Fixed	Carry as $4,500/month once the lease starts.	Treating rent as optional after signing.
General liability insurance	Fixed	Carry as $800/month separate from visit-level clinical coverage.	Blending it with malpractice insurance per consultation.
Telehealth platform transaction fees	Variable	Reduce contribution margin by 4.5% of Year 1 consultation revenue.	Burying transaction fees inside software overhead.
Malpractice insurance per consultation	Variable	Apply 5.5% in Year 1 to every booked consultation.	Leaving it out when consult volume rises.
Digital marketing and SEM	Variable	Model as 9.0% of Year 1 revenue.	Missing paid acquisition spikes during demand surges.
Referral commissions	Variable	Model as 3.0% of revenue tied to closed bookings.	Accruing commissions on leads instead of bookings.
Patient care coordinator	Semi-fixed	Start with $55,000 annual salary in Year 1; add staff as headcount steps up.	Modeling coordinator labor as one smooth per-consult charge.

How does break-even shift across lean, base, and full scenarios for this altitude sickness prevention service?

Scenario table

Revenue rises with provider use, while fixed payroll and software stay mostly fixed. So the lean case is tight at launch, the base case carries a real cushion, and the full case widens profit fast.

Planning cases only; actual bookings, pricing, and cost mix can move break-even.

Scenario	Monthly Revenue	Variable Costs	Fixed Costs	CM Ratio	Operating Profit	Break-Even Signal
Lean launch control	$72k	$16k	$49k	78.0%	$7k	Thin cushion, so any slip in volume can erase profit.
Base steady referral growth	$192k	$40k	$59k	79.1%	$93k	Comfortable cushion, so steady referrals keep break-even covered.
Full high utilization	$1.203M	$216k	$80k	82.0%	$906k	Wide cushion, so break-even risk is low unless costs outrun volume.

What breaks the break-even plan first for an altitude sickness prevention service?

Stress test

The Year 1 plan holds as long as pre-trip demand stays near forecast and paid acquisition stays close to plan. The first pressure points are lower bookings, higher marketing spend, and any clinician coverage or prescription delay that slows consults.

Stress Case	Changed Assumption	Break-Even Revenue	Revenue Gap	Risk Signal
Current plan	Year 1 runs at the forecast cost and volume mix.	$713k	$142k cushion	The plan clears break-even, but the buffer is not huge.
Revenue shortfall	Year 1 revenue drops to $612k, about $101k below plan.	$713k	$101k gap	Fewer pre-trip bookings push the model below break-even.
Fixed-cost increase	Overhead rises by $81k in Year 1.	$794k	$61k cushion	Lease, software, or headcount creep can erase most of the buffer.
Margin pressure	Digital marketing and SEM runs 10% above the Year 1 assumption.	$724k	$131k cushion	Paid acquisition inflation cuts contribution before revenue falls.
Combined pressure	Year 1 revenue drops to $612k and digital marketing and SEM runs 10% above plan.	$724k	$112k gap	Lower bookings plus higher acquisition spend can break the model fast.

What must be true before you commit more capital to this altitude sickness prevention service?

Founder checklist

Before you add staff, ad spend, or office commitments, test the model against its break-even math. The deal only works if booked demand, pricing, and cash all hold through Month 2.

1Booked demand567/mo

Prove you can book 567 visits a month before hiring past Year 1 staffing, or the ad ramp will outrun real demand.

2Fixed load$11.9K/mo

Hold overhead near $11.9K a month and delay office commitments if telehealth demand is still unproven, because fixed costs lock in fast.

3Unit margin78%-90% CM

Keep per-consult contribution margin (CM) in the 78% to 90% range after $22 of Year 1 variable cost, or the 15-month payback slips.

4Year 1 staff9 clinicians

Verify the first-year clinician mix can cover demand without fast adds, since the model only scales cleanly if booked volume supports the Year 1 team.

5Cash floor$826K

Keep cash above the $826K minimum through Month 2, because that is the model low point before payback starts.

6Launch stack≤90% rev

Turn on paid volume only after Health Insurance Portability and Accountability Act (HIPAA)-compliant software, medical oversight, and the pharmacy or fulfillment workflow are tested, and pause ramp-up if acquisition climbs above 90% of revenue or referrals lag.