Home Inventory Service Break-Even: About $192K Monthly Revenue

Fixed costs $2.8K/mo Pure overhead

Contribution margin 82% After variable costs

Break-even revenue $19.2K/mo Cover total overhead

Break-even timing Month 4 First profit month

Break-even calculator

Use this to compare monthly revenue against direct costs and the fixed cost base for a home inventory service.

Lean Base Full

Monthly revenue Monthly sales set the margin pool that must cover direct costs and overhead. $ Low sales High sales Variable expenses Direct costs rise with each job, like travel, storage, software, and item help. $ Low direct costs High direct costs

Money available to cover fixed costs $33,460 $40,800 revenue - $7,340 variable expenses

Margin ratio

82%

Covers fixed costs

Yes

Fixed monthly costs This is the monthly overhead that break-even must absorb. $ Low overhead High overhead

Break-even chart Revenue Total costs

Which home inventory service expenses are fixed, variable, or capacity-based?

Cost classification

Break-even gets reliable only when stable overhead stays separate from job-linked percentages and staffing steps. Treat equipment purchases as cash planning items, not monthly contribution margin, or Month 4 break-even can look cleaner than it is.

Expense	Cost	Break-Even Treatment	Common Mistake
Office Rent	Fixed	Carry $1,500 per month in fixed overhead from Month 1 to Month 60.	Modeling rent as a per-job charge and understating required monthly revenue.
Business Insurance Premiums	Fixed	Include $300 per month before contribution margin. It does not rise with each home visit.	Dropping insurance below the gross margin line because no client sees it directly.
Website Maintenance & Hosting	Fixed	Use $150 per month as fixed overhead for the planning range.	Treating the website like CAC instead of a recurring operating bill.
Founder / CEO and Inventory Specialist I payroll	Semi-fixed	Model payroll in staffing blocks: $90,000 CEO plus $50,000 per specialist, with specialists rising from 1.0 FTE in the first year to 5.0 FTE in the fifth year.	Spreading payroll as a flat percentage of sales and missing hiring jumps.
Annual Marketing Budget	Semi-fixed	Plan spend as budget steps: $15,000 in the first year, then $25,000, $40,000, $60,000, and $85,000.	Using CAC alone and forgetting the annual budget cap.
Transportation Costs	Variable	Apply 8.0% of revenue in the first year, declining to 6.0% by the fifth year.	Parking travel in fixed overhead when each booked job drives trips and mileage.
Inventory Software Licensing	Variable	Apply 5.0% of revenue in the first year, declining to 3.0% by the fifth year.	Assuming every software bill is fixed when this model ties it to revenue.
Secure Cloud Storage	Variable	Apply 3.0% of revenue in the first year, declining to 2.0% by the fifth year.	Ignoring storage growth as photos, scans, and inventory files increase.

How does break-even shift from a lean launch to a full-scale home inventory service?

Scenario table

Lean only works if fixed overhead stays tight. Base case shows the first real cushion, and full scale adds room for more staff, but only if demand grows with it.

Planning assumptions only; actual results will move with booking mix, staffing, and local demand.

Scenario	Monthly Revenue	Variable Costs	Fixed Costs	CM Ratio	Operating Profit	Break-Even Signal
Lean launch	$19.2K	$3.5K	$15.7K	82.0%	$0	This is the floor; any dip below it turns cash negative.
Base case	$42.3K	$7.6K	$15.7K	82.0%	$19.0K	This clears break-even and gives the model a workable cushion.
Full scale	$96.8K	$16.1K	$22.4K	83.4%	$58.3K	Higher staffing still works if volume stays strong.

What breaks the break-even plan if bookings slip or overhead rises?

Stress test

Break-even is fragile if bookings slow before admin, travel, and payroll settle. At an 82% contribution margin, every $1,000 of lost revenue or added overhead moves break-even quickly, so the cushion can shrink fast.

Stress Case	Changed Assumption	Break-Even Revenue	Revenue Gap	Risk Signal
Current plan	No change.	$17,644	$24,657 cushion	Plan clears break-even with a solid buffer.
Revenue shortfall	Monthly revenue runs 10% below plan.	$17,644	$20,427 cushion	A small booking miss cuts cushion by about $4,230.
Fixed-cost pressure	Fixed overhead rises by $1,000 a month.	$18,862	$23,438 cushion	Adding payroll or rent too early lifts the hurdle.
Margin pressure	Variable load rises from 18% to 19% of revenue.	$17,859	$24,441 cushion	More travel, cloud, or appraisal work eats margin fast.
Combined pressure	Revenue runs 10% below plan, fixed overhead rises $1,000, and variable load rises 1 point.	$19,096	$18,974 cushion	Slow demand plus higher cost pressure leaves a thin buffer.

What should a home inventory founder verify before adding rent, payroll, and subscriptions?

Founder checklist

Don’t add rent, payroll, or subscription bloat until the model proves 22 jobs a month, or about $19.6K at the $891 average project value. Break-even lands in Month 4, so demand, travel, tools, and staffing have to hold before that fixed-cost step-up.

1Demand Proof22 jobs/mo

Validate that monthly bookings can reach 22 jobs, which is about $19.6K at the $891 average project value, before you lock in more overhead.

2Project Mix$891/project

Check that the mix stays near 80% initial inventory, 10% annual updates, 5% specialized itemization, and 5% digital restoration, because the revenue math depends on it.

3Route Density8.0%

Keep the service area tight enough to protect the 8.0% transportation assumption, since long routes will cut into contribution margin fast.

4Tool Stack$42.5K setup

Confirm software, secure storage, scanners, and other launch gear before expanding subscriptions, because the setup spend is separate from operating break-even.

5Staffing Ramp1.0 FTE

Stay at the founder plus one Inventory Specialist I in Year 1 until bookings can support the later headcount steps.

6Cash Cushion$869K cash

Hold enough runway for the Month 2 cash low point, since the model still needs $869K minimum cash even with break-even in Month 4.