IT System Integration Break-Even: $75K Monthly Revenue Target

Fixed costs $52.8K/mo Year 1 base

Contribution margin 70% After variable spend

Break-even revenue $75.4K/mo Monthly target

Break-even timing Month 3 Model break-even

Break-even calculator

Test monthly revenue against direct costs and overhead to see where break-even sits for an IT system integration firm.

Lean Base Full

Monthly revenue Revenue sets the pool that pays direct costs and overhead each month. $ Soft sales Strong sales Variable expenses Direct project costs and selling costs rise as revenue grows. $ Light costs Heavy costs

Money available to cover fixed costs $674,100 $887,000 revenue - $212,900 variable expenses

Margin ratio

76%

Covers fixed costs

Yes

Fixed monthly costs This is the monthly overhead break-even must cover. $ Lean overhead Big overhead

Break-even chart Revenue Total costs

Which expenses are fixed, and which move with sales in a system integration firm?

Cost classification

Break-even is only useful if payroll, contractor delivery, software, and overhead sit in the right buckets. In the first operating year, fixed payroll sets the monthly hurdle, while revenue-linked fees reduce contribution margin.

Expense	Cost	Break-Even Treatment	Common Mistake
CEO / Lead Architect salary	Fixed	Include $180,000 annually, or $15,000 per month, in fixed overhead.	Treating founder delivery time as free capacity.
Senior Integration Specialist salary	Fixed	Include $120,000 annually, or $10,000 per month, in fixed overhead.	Moving core payroll into variable delivery expense.
Project-Specific Subcontractor Fees	Variable	Subtract 7% of first-year revenue before calculating contribution margin.	Modeling subcontractors as a flat monthly retainer.
Cloud Infrastructure for Project Delivery	Variable	Subtract 8% of first-year revenue as usage-linked delivery expense.	Ignoring cloud usage growth as project volume rises.
Specialized Development Tool Licenses	Variable	Subtract 5% of first-year revenue because the model ties it to sales.	Classifying all software as fixed overhead.
Digital Marketing & Content Creation	Variable	Subtract 10% of first-year revenue when testing break-even contribution.	Using only the annual marketing budget and missing revenue-linked spend.
Office Rent	Fixed	Include $3,500 per month in fixed overhead for Month 1 through Month 60.	Spreading rent across projects as if it changes with each sale.
Internal Software Subscriptions	Fixed	Include $800 per month in the fixed overhead base.	Mixing internal operating tools with client delivery licenses.

How does break-even change across lean, base, and full IT integration setups?

Scenario table

Lean keeps fixed costs low, base hits the model's Month 3 break-even, and full needs much more monthly revenue because payroll is heavier. The main swing factor is staffing scale, then the support mix.

Planning assumptions only: actual break-even moves with pricing, utilization, and delivery mix.

Scenario	Monthly Revenue	Variable Costs	Fixed Costs	CM Ratio	Operating Profit	Break-Even Signal
Lean founder-led setup	$31,357	$9,407	$21,950	70%	$0	Lowest overhead, so break-even is easiest to reach.
Base small-team launch	$75,405	$22,622	$52,783	70%	$0	Matches the model's Month 3 break-even, but it still needs steady pipeline.
Full recurring-support setup	$148,791	$29,758	$119,033	80%	$0	Higher margin helps, but payroll creates a bigger cash cushion need.

What breaks the break-even plan for this integration firm?

Stress test

The plan only clears break-even at the base case, so there’s no cushion. Slow pipeline, late discovery-to-project conversion, underpriced support work, or subcontractor overruns can push the firm under water fast.

Stress Case	Changed Assumption	Break-Even Revenue	Revenue Gap	Risk Signal
Current plan	No change.	$75,405	$0 gap	At plan, there is no room for slippage.
Revenue shortfall	Monthly revenue falls 20% below the base plan.	$75,405	$15,081 gap	A 20% sales miss leaves the plan cash-negative.
Fixed-cost pressure	Overhead rises 10% to $58,062 a month.	$82,946	$7,541 gap	Higher overhead outruns the current revenue base.
Margin pressure	Variable expenses rise to 35% of revenue.	$81,205	$5,800 gap	Contractor or software overruns eat the margin.
Combined pressure	Revenue falls 20%, variable expenses rise to 35%, and overhead rises 10%.	$89,326	$29,002 gap	Three hits at once push break-even out of reach.

What should you verify before you hire the integration team or lock in office space?

Founder checklist

Test pipeline, pricing, and delivery load against the Month 3 break-even before you hire or sign a lease. The cash dip hits Month 2, so the $812,000 minimum cash cushion has to survive while early marketing, cloud, and subcontractor costs ramp.

1Pipeline Proof$120K hire

Verify signed work can cover the $120,000 Senior Integration Specialist, because payroll is the fastest fixed cost that can break the model.

2Project Rate$180/hr

Hold Year 1 integration work at $180/hour so the main delivery line can support break-even.

3Discovery Rate$150/hr

Confirm discovery sells at $150/hour for 10 billable hours, since weak scoping pricing drags down the whole project.

4Support Rate$120/hr

Keep support at $120/hour for 15 billable hours so maintenance adds margin instead of becoming filler.

5Delivery Cost7% / 8%

Line up subcontractors before complex work and keep Year 1 subcontractor fees near 7% of revenue with cloud delivery spend near 8%.

6Cash Cushion$812K M2

Keep the $812,000 cash cushion through Month 2, skip the $3,500 rent if remote delivery works, and keep Year 1 marketing at $50,000 with a $1,000 CAC.