Using the Year 1 plan, this kosher food business breaks even at about $13,700 in monthly revenue Here’s the quick math: fixed monthly costs of about $11,108 divided by an 812% contribution margin equals roughly $13,680 Planned monthly sales are about $63,700, so the operating cushion before taxes, debt service, and reserves is about $50,000 The model shows break-even in Month 2 and payback in 10 months, but channel mix, ingredient costs, packaging, labor, supervision, and delivery behavior can move that line fast
Fixed costs$11.1K
Monthly base cost
Contribution margin81%
After variable costs
Break-even revenue$13.7K
Monthly revenue target
Break-even timingMonth 2
Model payback point
Break-even calculator
Use this calculator to test monthly revenue, variable expenses, and fixed costs against break-even.
Money available to cover fixed costs$115,080
$140,000 revenue - $24,920 variable expenses
Margin ratio
82%
Covers fixed costs
Yes
Break-even chart Revenue Total costs
Which kosher food expenses stay fixed, and which move with sales?
Cost classification
Break-even only works if each expense follows the right sales driver. Here, ingredients, packaging, fuel, and card fees move with revenue, while rent and insurance set the monthly floor.
Expense
Cost
Break-Even Treatment
Common Mistake
Food Ingredients
Variable
Model at 14.0% of first year revenue, falling to 13.0% by mature year.
Treating prep waste, spoilage, and owner-handled prep time as free.
Packaging Supplies
Variable
Model at 2.5% of first year revenue, improving to 2.0% as volume scales.
Leaving out bags, seals, labels, and catering-style packaging.
Fuel Costs
Variable
Model at 1.5% of first year revenue, tied to routes, events, and delivery volume.
Assuming driving is free because the owner runs the truck.
POS Transaction Fees
Variable
Model at 0.8% of first year revenue, then 0.7% from the third year onward.
Using gross sales but forgetting card and payment processing fees.
Commissary Kitchen Rent
Fixed
Include $1,000 per month before calculating the sales needed to break even.
Spreading rent only across busy days and understating slow-day losses.
Truck Insurance
Fixed
Include $300 per month as a recurring operating charge.
Dropping insurance from the break-even model after launch month.
Scheduled Truck Maintenance
Semi-fixed
Start with $200 per month, then review when routes, hours, or equipment use step up.
Treating maintenance as optional until repairs hit cash flow.
Utilities Commissary Share
Semi-variable
Start with the $100 monthly share, then adjust for prep volume and storage use.
Assuming water, power, refrigeration, and storage do not rise with volume.
How does break-even change as the kosher food truck moves from lean to base to full scale?
Scenario table
Scale lifts revenue faster than costs, so the break-even cushion grows as the model moves from lean to full. Payroll steps up too, but the higher contribution margin still leaves room above break-even.
Planning figures are model assumptions, not guarantees, and actual break-even will move with sales mix, staffing, and ingredient cost swings.
Scenario
Monthly Revenue
Variable Costs
Fixed Costs
CM Ratio
Operating Profit
Break-Even Signal
Lean Year 1 kosher truck
$637k
$120k
$111k
81.2%
$406k
Revenue stays well above the $137k break-even signal.
Base Year 2 kosher truck
$1.0m
$184k
$138k
81.6%
$678k
Healthy cushion; break-even sits near $169k.
Full Year 3 kosher truck
$1.41m
$251k
$179k
82.2%
$981k
Largest cushion; break-even rises to about $217k.
What breaks the break-even plan for this kosher food truck?
Stress test
On paper, Year 1 still clears break-even by a wide margin, but that cushion can shrink if weekday traffic slows, Friday-to-Sunday waste rises, or staff hours creep up. The real risk is sales softness plus margin pressure, not one cost line.
Stress Case
Changed Assumption
Break-Even Revenue
Revenue Gap
Risk Signal
Current plan
No change.
$136,700
$500,300 cushion
Wide cushion before taxes and debt service.
Revenue shortfall
Year 1 revenue falls 15% from plan.
$136,700
$404,750 cushion
Slow weekday covers and weak repeat demand cut the buffer.
Fixed-cost increase
Service Window Staff rises from 1.0 FTE to 1.5 FTE.
$158,251
$478,749 cushion
Higher supervision hours lift the fixed-cost floor.
Margin pressure
Variable expenses rise from 18.8% to 22.8% of sales.
$143,782
$493,218 cushion
Friday-to-Sunday waste, fuel, and packaging pressure the margin.
Combined pressure
Revenue falls 25%, service staff rises to 1.5 FTE, and variable expenses rise to 22.8% of sales.
$158,251
$319,499 cushion
Slow weekday covers and weekend waste leave less room for error.
Can this kosher food launch clear break-even before you sign the lease, buy the truck, or place the first big inventory order?
Founder checklist
Don’t commit until the first-year demand, pricing, and cash needs look real. Year 1 breaks even by Month 2, but the plan still needs $848K of minimum cash, so each check below should pass before you spend.
1Weekly covers700/week
Verify your first-year route, preorder, and walk-up demand can hit 700 covers a week, because that is the volume built into the model.
2Ticket mix$17 / $24
Check that weekday orders clear about $17 and weekend orders about $24, since that price split drives break-even more than raw traffic.
3Margin base81.2% CM
Hold food ingredients at 14.0%, packaging at 2.5%, fuel at 1.5%, and POS fees at 0.8%; that leaves an 81.2% contribution margin before wages and rent, so supervision, sourcing, prep separation, storage, and labeling need to stay tight.
4Overhead load$2.15K/mo
Keep commissary rent at $1,000 and total fixed overhead at $2,150 a month; if that drifts, the break-even date moves fast.
5Labor ramp1.0-2.5 FTE
Make sure 1.0 chef-owner, 1.0 service staff, and 0.5 marketing FTE can handle Year 1, then add the prep cook in Month 13 and relief driver in Month 25 without breaking throughput.
6Cash runway$848K / Month 2
Verify you can carry the $213K capex build and still stay above the $848K minimum cash point in Month 2, because that is the tightest launch window.