Babysitting Service Break-Even Analysis: About $55k Monthly Revenue

Fixed costs $6.9K/mo Monthly overhead base

Contribution margin 86% After variable costs

Break-even revenue $8.0K/mo Monthly target sales

Break-even timing Month 24 Forecast break-even

Break-even calculator

This calculator tests monthly revenue, variable expenses, and fixed costs against break-even for a babysitting service.

Lean Base Full

Monthly revenue Revenue is the cash you bring in each month, and it sets how much is left for fixed costs. $ Low sales High sales Variable expenses These are direct costs that grow as more jobs book, like vetting, ads, and referral spend. $ Low costs High costs

Money available to cover fixed costs $108,249 $125,853 revenue - $17,604 variable expenses

Margin ratio

86%

Covers fixed costs

Yes

Fixed monthly costs These are the monthly costs you pay even if bookings slow down. $ Low fixed High fixed

Break-even chart Revenue Total costs

Which expenses stay fixed, and which move with bookings?

Cost classification

The Month 24 break-even depends on keeping fixed overhead separate from booking-linked spend. Rent belongs in overhead; vetting, hosting, ads, and referral incentives reduce margin as revenue grows.

Expense	Cost	Break-Even Treatment	Common Mistake
Office Rent	Fixed	Include $2,500 per month in fixed overhead from Month 1 through Month 60.	Spreading rent across each booking and hiding the true overhead floor.
Insurance (General Liability)	Fixed	Include $500 per month as recurring overhead before contribution margin.	Treating insurance as optional until bookings scale.
Payment Processing Fees	Semi-variable	Keep the $1,500 base fee in overhead; model payment-volume charges separately when they apply.	Blending base fees and per-payment volume into one flat line.
Sitter Vetting Fees	Variable	Deduct 5.0% of revenue in the first year, falling to 3.0% by the fifth year.	Treating all sitter-related spend as overhead instead of booking-linked margin pressure.
Server Hosting (Transactional)	Variable	Deduct 2.0% of revenue in the first year, falling to 1.2% by the fifth year.	Putting hosting fully in fixed overhead despite transaction-driven usage.
Digital Advertising (Performance)	Variable	Deduct 4.0% of revenue in the first year, falling to 3.0% by the fifth year.	Counting performance ads only as fixed marketing budget.
Referral Program Incentives	Variable	Deduct 3.0% of revenue in the first year, falling to 2.0% by the fifth year.	Ignoring referral payouts when repeat bookings rise.
Customer Support Specialist	Semi-fixed	Add staffing in steps: starts Month 19, moves from 0.5 FTE in the second year to 2.0 FTE in the fifth year.	Loading full support payroll from Month 1 instead of after ramp-up.

How does break-even move from a lean launch to a full-demand case for a babysitting service?

Scenario table

Here’s the quick math: year one stays thin because fixed spend is heavy, year two gets close to the line, and year three builds a cushion as the variable load drops. What this hides is how booking mix and fill rate drive the result.

Planning assumptions only; actual break-even will shift with booking mix, fill rate, and acquisition efficiency.

Scenario	Monthly Revenue	Variable Costs	Fixed Costs	CM Ratio	Operating Profit	Break-Even Signal
Lean launch	$15.7k	$2.2k	$47.5k	86.0%	-$34.0k	Launch stage; the gap is too wide to cover fixed spend.
Base case	$71.8k	$9.3k	$75.6k	87.1%	-$13.0k	Growth stage; Month 24 is the break-even hinge.
Full demand case	$189.2k	$22.0k	$122.3k	88.4%	$45.0k	Mature stage; repeat buyers create a cushion above fixed spend.

What breaks the babysitting break-even plan?

Stress test

The plan is tight at the $55,262 monthly launch threshold. A small drop in bookings, higher support payroll, or variable costs above 14% can push it into loss territory fast.

Stress Case	Changed Assumption	Break-Even Revenue	Revenue Gap	Risk Signal
Current plan	No change.	$55,262	$0 cushion	CAC has to stay under $40 for buyers and $60 for sitters.
Revenue shortfall	Monthly revenue slips 10% below the $55,262 launch threshold.	$55,262	$5,526 gap	Closing the gap would likely push paid marketing past the $120,000 Year 1 budget.
Fixed-cost pressure	Add 0.5 FTE of customer support in Year 1.	$57,684	$2,422 gap	Support labor comes in before repeat usage can cover it.
Margin pressure	Variable expenses rise to 16.0% of revenue.	$56,577	$1,315 gap	Higher sitter vetting, hosting, ads, and referrals cut the cushion fast.
Combined pressure	Add 0.5 FTE support, and revenue slips 10% while variable expenses rise to 16.0%.	$59,057	$9,321 gap	Low volume and repeat usage below 250 make the loss hard to reverse.

Is this babysitting service ready for the full marketing and hiring push?

Founder checklist

Don’t commit the full buyer and sitter acquisition budgets until you’ve proven booked demand, local sitter coverage, and a run rate that can absorb about $37.5K a month of fixed cost. Break-even lands in Month 24, so early spend has to follow real bookings, not hope.

1Booking Demand$100K

Run a small booking test first and only unlock the Year 1 $100K buyer budget when paid requests show up fast enough to justify scale.

2Sitter Coverage$20K

Map sitter coverage by service area and shift before spending the $20K seller budget, because total headcount does not equal usable supply.

3Fixed Load$37.5K/mo

Keep payroll at CEO, CTO, 0.5 marketing, and 0.5 operations until bookings are near break-even, because the fixed load is already about $37.5K a month before the $500 insurance and $700 legal lines.

4Contribution Margin15% + $2

Check that the 15% commission plus $2 per order still covers vetting, hosting, ads, and referral costs, or growth will add volume without enough contribution.

5Cash Cushion$62K

Hold at least the modeled $62K cash floor, because minimum cash hits in Month 27 and payback takes 42 months, so a slow start can drain runway.

6Weekly KPIs$40 CAC

Track buyer CAC, repeat orders, premium mix, and support load every week so you can tell whether the model is holding its $40 Year 1 CAC and moving toward Month 24 break-even.