Closed Captioning Service Break-Even Analysis: $77K Monthly Revenue

Fixed costs $51.1K/mo Opening burn base

Contribution margin 61% After variable costs

Break-even revenue $83.9K/mo Monthly revenue target

Break-even timing Month 7 First break-even

Break-even calculator

Test whether monthly revenue covers variable expenses and fixed costs.

Lean Base Full

Monthly revenue Revenue before direct costs and overhead. $ Lower sales Higher sales Variable expenses Direct costs that rise with each new project, like AI fees, freelancer checks, hosting, and payment fees. $ Lower direct cost Higher direct cost

Money available to cover fixed costs $72,065 $101,500 revenue - $29,435 variable expenses

Margin ratio

71%

Covers fixed costs

Yes

Fixed monthly costs Monthly overhead the business must cover before profit starts. $ Lean overhead Scaled overhead

Break-even chart Revenue Total costs

Which captioning service expenses stay fixed, and which move with sales?

Cost classification

Break-even is only useful if API fees, verification labor, hosting, and processing move with sales while rent stays fixed. Misclassifying contractor work as overhead can make Month 7 break-even look safer than it is.

Expense	Cost	Break-Even Treatment	Common Mistake
Office Rent	Fixed	Model $4,500 per month from Month 1 through Month 60 before calculating contribution margin.	Scaling rent with revenue instead of keeping it stable within the current office setup.
Software Subscriptions	Fixed	Include $1,200 per month as recurring overhead unless the tool stack changes.	Leaving subscriptions out because each tool feels small on its own.
AI Transcription API Fees	Variable	Apply as a revenue-linked expense: 8.0% in the first year, falling to 4.0% by the mature year.	Treating usage fees like a flat platform bill instead of tying them to billable work.
Freelance Verification Labor	Variable	Apply as direct delivery labor: 15.0% of revenue in the first year, falling to 12.0% by the mature year.	Treating contractor payouts like overhead instead of tying them to billable work.
Cloud Infrastructure and Hosting	Variable	Model hosting as revenue-linked usage: 3.0% in the first year and 2.0% from the third year onward.	Assuming servers are fixed even as video volume and storage needs rise.
Payment Processing Fees	Variable	Deduct processing from each sale: 3.0% in the first year, declining to 2.6% by the mature year.	Calculating break-even on gross receipts instead of net cash after card fees.
Support Load and QA Review	Semi-variable	Keep the base team in overhead, then add review and support capacity as video minute volume rises.	Averaging all support and QA into one flat monthly number.
Customer Support Lead Staffing	Semi-fixed	Model salary in steps: 1 FTE early, 2 FTEs as volume grows, and 3 FTEs in the mature year.	Letting support payroll rise smoothly with revenue instead of adding people in capacity steps.

How does break-even change across lean, base, and full workloads for a closed captioning service?

Scenario table

If your pipeline is still thin, break-even moves fast with workload mix and payroll. Lean gets you to zero cushion, base gives a small buffer, and full utilization pushes the business well past break-even.

Planning figures only; actual break-even will move with mix, staffing, and sales pace.

Scenario	Monthly Revenue	Variable Costs	Fixed Costs	CM Ratio	Operating Profit	Break-Even Signal
Lean launch control	$77.3k	$22.4k	$54.9k	71.0%	$0.0k	Near break-even; cushion is almost gone.
Base Year 1 plan	$101.5k	$29.4k	$54.9k	71.0%	$17.2k	Small cushion; one weak month can wipe it out.
Full Year 2 scale	$313.6k	$82.8k	$57.4k	73.6%	$173.4k	Wide cushion; fixed costs are covered with room to spare.

What pressures could push a closed captioning service past break-even?

Stress test

Year 1 still clears break-even, but the cushion gets thin fast if bookings slow or verification labor and software fees rise. A 15% revenue miss, a 10% fixed-cost bump, or a 29.0% to 34.0% variable-cost shift can tighten the model.

Stress Case	Changed Assumption	Break-Even Revenue	Revenue Gap	Risk Signal
Current plan	No change.	$773k	$445k cushion	Month 7 break-even leaves a solid first-year buffer.
Revenue shortfall	Year 1 revenue falls 15% to $1,035k.	$773k	$262k cushion	A softer pipeline trims the buffer, but the model still clears break-even.
Fixed cost pressure	Fixed overhead rises 10% to $604k.	$850k	$368k cushion	Higher overhead pushes the break-even line up fast.
Margin pressure	Variable expenses rise from 29.0% to 34.0%.	$831k	$387k cushion	Labor and API cost creep matters because every margin point counts.
Combined pressure	Revenue falls to $863k, variable expenses rise to 34.0%, and fixed costs rise to $604k.	$915k	$52k gap	That mix creates about a $34k operating loss.

Can this closed captioning service clear break-even before you commit to hiring and software?

Founder checklist

Test the pipeline, pricing, and delivery bench against the Month 7 break-even path before you hire or lock in software. If pricing, margin, or CAC misses the model, the fixed-cost build will outrun revenue fast.

1Price Demand$125/$190/$250

Verify the Year 1 rates hold at $125, $190, and $250 per hour and still pull enough booked work toward the $773K break-even floor before Month 7.

2Fixed Load$51.1K/mo

Keep monthly payroll and fixed overhead near $51.1K, because every extra dollar here raises the revenue line you must clear.

3Contribution Margin71% CM

Track AI transcription fees, freelance verification labor, hosting, and payment processing; they take 29% of revenue and leave 71% to cover fixed costs.

4Freelancer Bench4.5 hrs

Make sure the freelancer bench can cover about 4.5 billable hours per active customer each month before you promise rush delivery.

5Cash Buffer$703K M7

Plan cash for the Month 7 low point, since the model needs about $703K of minimum cash before operations turn comfortable.

6CAC Support300 customers

Check that $45K of Year 1 marketing at a $150 CAC can buy about 300 customers, or the launch pipeline will be too thin.