Automotive Upholstery Break-Even Revenue: $31K/Month

Fixed costs $24.3K/mo Payroll plus overhead

Contribution margin 95% After variable costs

Break-even revenue $25.7K/mo Monthly target

Break-even timing Month 2 Model crossover

Break-even calculator

Use this to test monthly revenue, variable expenses, and fixed costs against break-even for an automotive upholstery shop.

Lean Base Full

Monthly revenue Use total monthly sales before costs. $ Low sales High sales Variable expenses These are direct costs that rise with each upholstery job. $ Low costs High costs

Money available to cover fixed costs $159,700 $165,150 revenue - $5,450 variable expenses

Margin ratio

97%

Covers fixed costs

Yes

Fixed monthly costs This covers shop overhead and payroll each month. $ Low overhead High overhead

Break-even chart Revenue Total costs

Which upholstery shop expenses stay fixed, and which move with sales?

Cost classification

Break-even gets unreliable when job materials, card fees, and delivery costs are treated like overhead. Separate fixed, variable, semi-variable, and semi-fixed items before testing the Month 2 break-even result.

Expense	Cost	Break-Even Treatment	Common Mistake
Workshop Rent	Fixed	Use $4,000 as monthly overhead in the break-even base.	Treating rent as if it rises with each job.
Utilities	Semi-variable	Start with the $800 monthly baseline, then watch usage from compressors, lighting, and climate control.	Ignoring shop load when volume and machine time rise.
Premium Leather	Variable	Apply $1,000 to each full custom interior job.	Averaging premium leather across small repair work.
OEM Grade Fabric	Variable	Apply $600 to each replacement job before measuring margin.	Underpricing replacement jobs by missing material depth.
Foam, thread, and adhesive	Variable	Tie supplies to the specific job type and material list.	Missing small supplies because each item looks minor.
Technician wages	Semi-fixed	Use $18,125 monthly first-year payroll, then step it up when planned staffing increases.	Treating skilled labor as fully variable per job.
Payment Processing Fees	Variable	Apply 2.5% of first-year revenue as a sales-linked expense.	Excluding card fees from contribution margin.
Project Logistics & Delivery	Variable	Apply 1.5% of first-year revenue for pickup, delivery, and job movement.	Burying vehicle and delivery activity inside overhead.

How does break-even change across lean, base, and full upholstery shop scenarios?

Scenario table

Lean volume lands right at break-even, so there’s no cushion if rework or delays push costs up. The base and full mixes add margin fast, but the full shop only works if bays stay busy and payroll stays matched to output.

Planning assumptions only; actual break-even will move with labor mix, rework, and job flow.

Scenario	Monthly Revenue	Variable Costs	Fixed Costs	CM Ratio	Operating Profit	Break-Even Signal
Lean upholstery shop mix	$312k	$69k	$243k	77.9%	$0	No cushion; small overruns can flip profit negative.
Base first-year mix	$823k	$182k	$243k	77.9%	$398k	Healthy cushion for a mixed repair and custom workload.
Full-capacity mature mix	$2,552k	$493k	$391k	80.7%	$1,668k	High volume clears break-even, but idle bays still hurt.

What pushes break-even out of reach for an automotive upholstery shop?

Stress test

The plan has a wide cushion at $823k monthly revenue, but it gets tight if bookings slip under about $312k, payroll rises toward $308k, or more work shifts into lower-margin dealership reconditioning. Underused bays, leather scrap, overtime, and rework are the main warning signs.

Stress Case	Changed Assumption	Break-Even Revenue	Revenue Gap	Risk Signal
Current plan	No change; revenue holds near $823k and fixed costs near $243k.	$312k	$511k cushion	Current revenue still covers the floor by a wide margin.
Revenue shortfall	Monthly revenue falls to the $312k break-even floor.	$312k	$0 cushion	Any further drop turns profit negative.
Fixed-cost increase	Second-year staffing lifts fixed costs to about $308k a month.	$391k	$432k cushion	Payroll growth cuts the room for error.
Margin pressure	The mix shifts toward lower-margin work near a 75% contribution margin.	$324k	$499k cushion	More low-ticket dealership jobs squeeze the margin.
Combined pressure	Higher payroll and a lower-margin mix hit together.	$410k	$413k cushion	Two pressures stack, but bookings still cover the floor.

Can you prove the shop will break even before you lock the lease, the machines, and the hires?

Founder checklist

Don’t sign the lease or buy the big tools until the quote flow, job mix, and cash cushion all line up with break-even. Here, the real test is whether the work stack can support about $312k a month in revenue and survive the Month 2 cash low of $1.138M.

1Demand Proof$312k/mo

Before you lease a bay, verify enough quotes across seat repair, headliners, door panels, and full interiors to support break-even revenue at this level.

2Shop Overhead$6.2k/mo

Add rent, utilities, maintenance, insurance, software, marketing, admin, and security, which total $6.2k a month, before you sign the lease.

3Contribution Margin81% CM

Check that contribution margin stays near 81% after materials and payment or delivery fees; full custom materials run $1,215 per job, while seat repair materials are $44.

4Workload Plan23–61 jobs/mo

Map labor hours to the 23 break-even jobs a month and the 61 first-year forecast jobs a month, or the schedule will break long before revenue does.

5Launch Mix$250/job

Build a portfolio across seat repair, headliners, door panels, and full interiors before marketing hard; only then buy the $60k machines plus $15k cutting tools, and keep dealership work tied to $250 jobs that still clear cost.

6Cash Buffer$1.138M

Keep the Month 2 cash low covered and watch year-two payroll rise from $217.5k to $260k a year before you add more staff or ramp spend.