An executive transportation business reaches break-even when contribution profit covers fixed monthly overhead Here’s the quick math: $1019k in fixed monthly costs divided by an 85% contribution margin equals about $1198k in monthly break-even revenue The model shows break-even in Month 7, with Year 1 EBITDA still negative at -$175k because early ramp-up and launch spend hit cash first Insurance, vehicle financing, dispatch coverage, driver pay, and deadhead miles can move the result if they’re added as separate fleet costs
Fixed costs$64.4K/mo
Year 1 base
Contribution margin85%
After variable costs
Break-even revenue$75.7K/mo
Monthly target
Break-even timingMonth 7
Launch ramp
Break-even calculator
Use this calculator to test monthly revenue against variable costs and fixed overhead for an executive transportation service.
Money available to cover fixed costs$104,000
$160,000 revenue - $56,000 variable expenses
Margin ratio
65%
Covers fixed costs
Yes
Break-even chart Revenue Total costs
Which premium chauffeured car service expenses are fixed, and which move with bookings?
Cost classification
Break-even is only reliable when fixed overhead and revenue-linked costs stay separate. Here, $5,000 rent behaves differently from commissions at 6.0% of revenue, so mixing them hides margin pressure.
Expense
Cost
Break-Even Treatment
Common Mistake
Office Rent
Fixed
Carry as $5,000 per month from Month 1 through Month 60 before monthly profit appears.
Spreading rent across rides and missing the cash floor.
Insurance & Legal Services
Fixed
Use $2,500 per month in the model, then revisit if fleet insurance rises as vehicle count grows.
Treating the modeled amount as permanent at higher scale.
CRM Software & Tools
Fixed
Include $1,500 per month as baseline operating overhead in break-even math.
Leaving software out because it feels small monthly.
Payment Processing Fees Platform Cost
Fixed
Model the platform charge as $1,000 per month unless the vendor contract changes with volume.
Confusing the platform charge with per-transaction fees.
Cloud Hosting Infrastructure
Variable
Apply 3.0% of revenue in the first year, falling to 2.0% by the fifth year.
Calling hosting fixed when usage rises with bookings.
Software Licenses Core Platform
Variable
Apply 2.0% of revenue in the first year, falling to 1.2% by the fifth year.
Ignoring percentage-based platform tools in contribution margin.
Sales Team Commissions
Variable
Deduct 6.0% of revenue in the first year before testing fixed overhead coverage.
Treating commissions like payroll and overstating ride margin.
Chauffeur Onboarding & Quality Assurance
Variable
Deduct 4.0% of revenue in the first year, declining to 3.0% by the fifth year.
Underfunding quality checks as trip volume grows.
How does break-even change from lean launch to base growth and fuller utilization?
Scenario table
Lean stays near break-even and still shows a loss, base turns positive, and fuller utilization widens the cushion. The shift toward more corporate repeat work lifts profit per dollar of revenue faster than fixed cost growth.
Planning assumptions only; actual break-even will move with utilization, mix, and cost control.
Scenario
Monthly Revenue
Variable Costs
Fixed Costs
CM Ratio
Operating Profit
Break-Even Signal
Lean launch
$58.6k
$8.8k
$64.4k
85.0%
-$14.6k
Still below break-even; Month 7 is the first coverage point.
Base growth
$194.4k
$27.0k
$94.4k
86.1%
$73.0k
Past break-even, with a modest monthly cushion.
Fuller utilization
$434.4k
$55.7k
$112.7k
87.4%
$267.0k
Strong cushion, but only if repeat corporate demand holds.
What breaks the break-even plan for executive transportation?
Stress test
Base break-even sits near $1,198,000. A 1-point margin hit pushes it to about $1,213,000, and a small overhead bump or revenue miss can widen the gap fast.
Stress Case
Changed Assumption
Break-Even Revenue
Revenue Gap
Risk Signal
Current plan
No change.
$1,198,000
$0 gap
Base case is tight and needs full price discipline.
Revenue shortfall
Monthly revenue lands $10,000 below plan.
$1,198,000
$85,000 gap
Small top-line misses erase cushion fast.
Fixed-cost pressure
Fixed overhead rises by $10,000.
$1,211,000
$12,000 gap
Higher rent, insurance, or staff costs push the target up.
Margin pressure
Variable expenses rise 1 point to 16%.
$1,213,000
$15,000 gap
More deadhead miles or slower onboarding weakens margin.
Combined pressure
Revenue falls to $110,000, variable expenses rise to 16%, and fixed overhead climbs to $1,119,000.
$1,332,000
$195,000 gap
This creates a real cash hole if repeat orders and fees slip together.
What should a founder verify before leasing vehicles and scaling an executive transportation launch?
Founder checklist
Before you lease vehicles or hire ahead, make sure airport and corporate ride demand is real, buyer CAC stays near $100, and chauffeur CAC stays near $500. Keep the $426k cash cushion in view, because break-even lands in Month 7 but the cash low hits in Month 9.
1Buyer CAC$100
Confirm airport transfer and business-ride demand at about a $100 buyer CAC before you sign leases, because weak top-of-funnel demand makes every car costlier to fill.
2Seller CAC$500
Validate chauffeur acquisition at about a $500 seller CAC before onboarding at scale, because supply gets expensive fast and empty cars kill margin.
3Corp Subs$199/mo
Prove corporate clients can carry a $199 monthly subscription and about 400 repeat orders, because recurring accounts are what make the break-even line believable.
4VIP Subs$99/mo
Prove VIP individuals can carry a $99 monthly subscription and about 200 repeat orders, because premium one-off demand won’t cover a thin pipeline for long.
5Base Load$64.4k/mo
Keep base monthly overhead near $64.4k, and delay extra support hiring until utilization justifies it, because Month 13 staffing raises the fixed load.
6Cash Cushion$426k
Hold at least the $426k cash cushion through Month 9, because the plan reaches break-even in Month 7 but cash bottoms later, so timing risk is real.
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