Break-Even Analysis For Sustainable Finance Advisory: Month 30

Fixed costs $18.8K/mo Core overhead

Contribution margin 71% After variable costs

Break-even revenue $145K/mo Monthly target

Break-even timing Month 30 First profit month

Break-even calculator

Test monthly revenue against variable expenses and fixed costs to see when this advisory business clears break-even.

Lean Base Full

Monthly revenue Revenue sets the pool that covers direct costs and fixed overhead. $ Low sales High sales Variable expenses Direct costs rise with client work, like screening feeds, verification, travel, and referrals. $ Light direct costs Heavy direct costs

Money available to cover fixed costs $109,224 $144,667 revenue - $35,443 variable expenses

Margin ratio

76%

Covers fixed costs

Yes

Fixed monthly costs This is the monthly cost base from rent, compliance, software, insurance, marketing, admin, and staff. $ Lean base Large team

Break-even chart Revenue Total costs

Which advisory expenses are fixed, variable, or step up with sales?

Cost classification

Break-even is only reliable if each expense follows the right behavior. Treat monthly overhead as fixed, revenue-linked fees as variable, and hiring as semi-fixed because payroll rises in steps as capacity expands.

Expense	Cost	Break-Even Treatment	Common Mistake
Office Rent and Utilities	Fixed	Use $6,500 per month from Month 1 through Month 60 in operating overhead.	Linking rent to revenue when it does not move with client volume.
SEC Compliance and Legal Retainer	Fixed	Use $3,200 per month as baseline compliance overhead before break-even.	Dropping the retainer in low-revenue months to make break-even look easier.
Portfolio Management Software Stack	Fixed	Use $2,800 per month as a recurring platform expense across the planning range.	Treating core software as optional instead of required operating capacity.
Staffing	Semi-fixed	Model payroll in hiring steps: first year payroll is $470,000, then rises as full-time equivalents are added.	Spreading payroll as a percentage of sales instead of adding hires by role and timing.
ESG Data Feed and Screening Subscriptions	Variable	Apply 12.0% of first year revenue, declining to 8.0% by the mature year.	Booking data feeds as flat overhead when usage scales with advisory revenue.
Third Party Impact Verification Fees	Variable	Apply 5.0% of first year revenue, declining to 3.0% by the mature year.	Ignoring verification fees in contribution margin, which overstates break-even cushion.
Professional Referral Commissions	Variable	Apply 8.0% of first year revenue, declining to 6.0% by the mature year.	Counting referred revenue without the commission drag that comes with it.
Marketing Content and SEO Services plus Annual Marketing Budget	Semi-variable	Keep $4,000 per month as fixed content spend, then layer annual marketing budget growth from $45,000 to $140,000.	Treating all marketing as fixed and missing customer acquisition spend pressure.

How does break-even shift across lean, base, and full-service growth for this sustainable finance advisory?

Scenario table

Break-even moves from a deep first-year loss to a small Year 3 profit because contribution margin improves from 71% to 75.5% while fixed payroll and overhead keep climbing. The model still reaches break-even in Month 30.

Planning cases only; break-even depends on client mix, pricing, and hiring pace.

Scenario	Monthly Revenue	Variable Costs	Fixed Costs	CM Ratio	Operating Profit	Break-Even Signal
Lean launch	$41.4k	$12.0k	$67.8k	71.0%	-$38.4k	Heavy overhead keeps the model well below break-even.
Core base case	$90.2k	$24.3k	$85.7k	73.0%	-$19.8k	Losses narrow, but break-even still sits out at Month 30.
Full-service growth	$144.7k	$35.4k	$103.8k	75.5%	$5.4k	Positive operating profit gives a small cushion and clears break-even.

What breaks the break-even plan if revenue slips or costs creep up?

Stress test

Year 2 is close to break-even, so small misses matter. A 10% revenue drop, 10% higher fixed costs, or weaker delivery margin quickly turns a small gap into a much larger monthly loss.

Stress Case	Changed Assumption	Break-Even Revenue	Revenue Gap	Risk Signal
Current plan	No change to the Year 2 base.	$965k/month	$63k gap	Base plan is close, so there is little cushion.
Revenue shortfall	Revenue falls 10% to $812k/month.	$965k/month	$153k gap	Lower retainers and slower client wins widen the gap fast.
Fixed-cost pressure	Fixed costs rise 10% to $775k/month.	$1.06M/month	$159k gap	Overhead creep pushes break-even higher and leaves less room for error.
Margin pressure	Contribution margin falls to 68% from fee discounts or higher delivery spend.	$1.04M/month	$134k gap	Small pricing cuts or subcontractor pressure move break-even up fast.
Combined pressure	Revenue falls 10%, fixed costs rise 10%, and margin slips to 68%.	$1.14M/month	$328k gap	This is the failure point if growth slows and costs keep climbing.

Can the first-year pipeline support break-even before you commit to the full payroll and launch spend?

Founder checklist

Before you lock in payroll, software, office spend, or a big marketing push, prove the first-year pipeline can carry the $470K payroll base and $18.8K of monthly overhead. The model does not reach breakeven until Month 30, and cash bottoms at -$107K, so early demand and reserve control decide the outcome.

1Demand Proof25 customers

Confirm the Year 1 marketing budget and $1,800 CAC can produce at least 25 qualified customers before you add more staff or software, because weak pipeline kills break-even first.

2Payroll Load$470K/yr

Keep committed salaries aligned to booked work, since Year 1 payroll totals $470K and fixed headcount is the fastest way to burn through room for error.

3Overhead Burn$18.8K/mo

Test whether office, compliance, software, insurance, and marketing can stay near $18.8K a month, because that burn hits even when sales slow.

4Margin Check71% CM

Year 1 direct costs add up to about 29% of revenue, so the $250 to $350 hourly rate needs to hold if you want about 71% contribution margin before fixed payroll.

5Capacity Ramp4.5 hrs/mo

Check that each active customer can absorb about 4.5 billable hours a month without overloading the team, or service quality and retention will slip.

6Cash CushionMonth 30 / -$107K

Hold cash for the modeled -$107K low and the Month 30 breakeven point, and delay the $238.5K upfront capex if onboarding or sales cycles slow down.