Salad Vending Machine Break-Even: About $368k Monthly Revenue

Fixed costs $8.3K/mo Monthly base load

Contribution margin 81.5% After variable costs

Break-even revenue $10.2K/mo Monthly target

Break-even timing Month 34 Full model point

Break-even calculator

Use this calculator to test monthly salad revenue against direct costs and fixed overhead.

Lean Base Full

Monthly revenue Revenue is the cash coming in before direct costs and overhead. $ Low sales High sales Variable expenses These rise with each salad sold, like ingredients, packaging, commissions, and payment fees. $ Low direct costs High direct costs

Money available to cover fixed costs $35,000 $50,000 revenue - $15,000 variable expenses

Margin ratio

70%

Covers fixed costs

Yes

Fixed monthly costs These are the monthly costs you pay even if sales stay flat. $ Low overhead High overhead

Break-even chart Revenue Total costs

Which expenses are fixed and which move with sales for a salad vending machine?

Cost classification

Break-even only works if each expense follows the right driver. In this model, variable costs start at 18.5% of revenue, while fixed overhead and semi-fixed payroll set the monthly sales hurdle.

Expense	Cost	Break-Even Treatment	Common Mistake
Ingredients & Packaging	Variable	Use 10.0% of revenue in the first year.	Ignoring spoilage if it is not already included.
Delivery & Replenishment Costs	Variable	Use 2.0% of revenue in the first year.	Treating every route visit as fixed.
Location Commission Fees	Variable	Use 5.0% of revenue in the first year.	Burying commissions inside rent.
Payment Processing Fees	Variable	Use 1.5% of revenue in the first year.	Using gross sales as contribution margin.
Commercial Kitchen Rent	Fixed	Use $4,000 per month from Month 1.	Spreading rent only over early low sales.
Vehicle Lease & Maintenance	Fixed	Use $1,200 per month in the model.	Forgetting route growth can make it semi-fixed later.
Utilities Kitchen	Fixed	Use $600 per month in the model.	Ignoring refrigeration load.
Payroll	Semi-fixed	Use about $21.7k per month in the first year.	Hiring ahead of sales.

How does break-even change from lean launch traffic to full site traffic?

Scenario table

Break-even improves as traffic builds: the lean launch is tight, the base case sits near threshold, and the full site has the best cushion. Month 34 breakeven includes ramp timing, not just one mature month.

Planning assumptions only; actual break-even will move with traffic, mix, and operating discipline.

Scenario	Monthly Revenue	Variable Costs	Fixed Costs	CM Ratio	Operating Profit	Break-Even Signal
Lean launch format	$368k	$68.1k	$300k	81.5%	$0	Needs about 37k salads a month, so launch traffic is tight.
Base mid-traffic format	$556k	$91.7k	$464k	83.5%	$0	About 52k salads a month puts it near break-even, with little room for misses.
Full high-traffic format	$606k	$93.9k	$512k	84.5%	$0	About 55k salads a month gives the best cushion if buyer flow holds.

What breaks first if salad sales slip or costs rise?

Stress test

Year 1 only clears break-even in the base case. A 15% sales miss, a 10% fixed-cost bump, or a 5-point margin hit each opens a gap; stack all three and the shortfall is about $91k.

Stress Case	Changed Assumption	Break-Even Revenue	Revenue Gap	Risk Signal
Current plan	No change.	$368k	$0 cushion	Base case leaves no room for a miss.
Revenue shortfall	Revenue falls 15% to $313k.	$368k	$45k gap	Lower daily salad sales leave a real hole.
Fixed-cost pressure	Fixed costs rise 10% to $330k.	$405k	$37k gap	Rent pressure or early hiring pushes break-even out.
Margin pressure	Variable expenses rise 5 points to 23.5% of revenue.	$392k	$24k gap	Higher waste, extra service visits, or card fees cut contribution.
Combined pressure	Revenue falls 15%, fixed costs rise 10%, and variable expenses rise 5 points.	$431k	$91k gap	Stacked pressure needs stronger demand before payroll grows.

Can this salad vending site clear break-even before you lock the lease and buy the machines?

Founder checklist

Test the site against Year 1 demand, access, and operating cost before you commit. With EBITDA at -$380K in Year 1, minimum cash at -$236K in Month 36, and breakeven not until Month 34, the model only works if traffic, conversion, and restocking all land fast.

1Foot traffic190-220 weekdays

Verify weekday visitor flow stays in the Year 1 range of 190 to 220 on Monday through Friday, with 80 to 100 on Saturday and Sunday, before you sign the lease.

2Conversion rate4.5%

Run a live test to see whether visitor-to-buyer conversion really holds at 4.5% in Year 1 and can move toward 6.0% in Year 2.

3Kitchen capacity$4.0K rent

Confirm the kitchen can prep, chill, and reload without breaking the cold chain before you commit to the $4,000 monthly rent and launch stock.

4Contribution81.5%

Check whether live sales keep the model's 81.5% contribution after 12.0% COGS and 6.5% variable fees, and lock supplier cadence so waste does not eat the margin.

5Route timing1 van

Map route timing and stop count before you hire beyond the current Year 1 setup with one delivery driver and one van.

6Cash cushion-$236K

Keep enough cash to absorb the modeled trough of -$236K in Month 36, since Year 1 fixed costs are already about $30.0K a month and Year 1 EBITDA is -$380K.