Digital Supply Chain Break-Even Analysis: $626K/Month

Fixed costs $50.1K Monthly overhead base

Contribution margin 80% After variable spend

Break-even revenue $62.6K Revenue to cover costs

Break-even timing Month 5 Model break-even point

Break-even calculator

See how monthly revenue, variable expenses, and fixed costs shape break-even for this digital supply chain service.

Lean Base Full

Monthly revenue Revenue sets the pool that can cover variable and fixed costs. $ Low demand Strong demand Variable expenses Include direct costs that rise with sales, like commissions and hosting. $ Low spend High spend

Money available to cover fixed costs $80,000 $100,000 revenue - $20,000 variable expenses

Margin ratio

80%

Covers fixed costs

Yes

Fixed monthly costs This is the monthly overhead the business must cover. $ Lean base Scaled base

Break-even chart Revenue Total costs

Which expenses stay fixed and which move with sales in this supply chain software model?

Cost classification

Break-even is only useful if fixed overhead, revenue-linked fees, and step-up hiring are kept separate. In this model, Month 5 break-even depends on deducting usage-based costs before counting contribution margin.

Expense	Cost	Break-Even Treatment	Common Mistake
Office Rent	Fixed	Include $5,000/month in base overhead from Month 1.	Treating rent as a launch-only item.
General Software Licenses	Fixed	Include $1,500/month before revenue starts.	Tying every tool license to customer count.
Cloud Infrastructure & Data Hosting	Variable	Deduct 8.0% of first-year revenue before contribution margin.	Modeling hosting as flat while usage grows.
Third-Party API Integrations	Variable	Deduct 3.0% of first-year revenue before contribution margin.	Ignoring data-feed volume as customers scale.
Sales Commissions	Variable	Deduct 5.0% of first-year revenue from sales receipts.	Counting gross revenue as available margin.
Performance Marketing Spend	Variable	Deduct 4.0% of first-year revenue as sales-linked spend.	Double counting it with the annual marketing budget.
Customer Success Manager	Semi-fixed	Add when service load grows; starts Month 13 at 0.5 FTE in Year 2.	Hiring ahead of support demand.
Annual Marketing Budget	Semi-fixed	Test $150,000 in the first year as planned acquisition spend.	Burying CAC inside general overhead.

How do lean, base, and full delivery formats change break-even for this digital supply chain service?

Scenario table

Lean is the safest start because fixed payroll stays lower. Base adds customer success and marketing load, and full only works once the higher-tier mix can carry the bigger team.

Planning assumptions only; actual break-even will move with hiring pace, mix, and pricing.

Scenario	Monthly Revenue	Variable Costs	Fixed Costs	CM Ratio	Operating Profit	Break-Even Signal
Lean pilot mix	$626k	$125k	$501k	80.0%	$0	Best before hiring; break-even is tight.
Base scaling mix	$875k	$165k	$710k	81.1%	$0	First steady-scale setup; cushion stays thin.
Full rollout mix	$1,339k	$201k	$1,139k	85.0%	$0	Works only after the higher-tier mix is in place.

What breaks the break-even plan for a digital supply chain service?

Stress test

The plan starts to slip when client wins slow down, support work gets heavier, or payroll and cloud costs rise before revenue does. Base break-even is $626k, so a 10% revenue miss or a small cost step-up can turn into a real gap fast.

Stress Case	Changed Assumption	Break-Even Revenue	Revenue Gap	Risk Signal
Current plan	No change.	$626k	$0 cushion	The model clears break-even at the base case.
Revenue shortfall	Revenue runs 10% below plan.	$626k	$62k gap	Slower client wins leave a quick hole.
Fixed-cost rise	Fixed overhead rises 10%.	$689k	$63k gap	Hiring or support load can outrun sales.
Margin squeeze	Contribution margin slips from 80.0% to 75.0%.	$668k	$42k gap	More custom integrations or cloud use hurt margin.
Combined pressure	Revenue is 10% lower, margin slips, and fixed costs rise 10%.	$689k	$128k gap	Delayed renewals and higher costs create a six-figure gap.

What must the founder prove before locking the build, lease, and hires in this digital supply chain business?

Founder checklist

Do not lock in the build, lease, and hires until pilot demand can cover the recurring load and the Month 5 break-even date still works with your real sales cycle. The hard test is whether the model can absorb the Month 2 cash dip without counting on one-time fees too early.

1Pilot MRR$669 MRR

Confirm pilot customers can cover the weighted monthly recurring revenue target before you rely on the $1,500 and $5,000 one-time fees.

2Fixed Load$50.1K/mo

Check that recurring revenue can carry the monthly fixed stack, including the $5,000 office rent, before you add more headcount.

3Unit Margin80% CM

Verify each sale leaves about 80% contribution margin after 11% COGS and 9% variable spend, or break-even will slip.

4Launch Build$132K

Stage the $132K build spend against platform readiness so setup work does not outrun live customer demand.

5Cash Cushion$793K

Protect the Month 2 cash low at $793K so a slow close or delayed onboarding does not force a cut before breakeven.

6Sales CycleMonth 5

Test whether the Month 5 breakeven is realistic with your actual sales cycle, and add customer success only when onboarding volume proves the need.