Most food truck dreams crash into harsh financial reality within the first year. You're excited about the freedom and lower overhead, but underestimating costs while overestimating revenue kills more food trucks than bad food ever will. Here's how to run the numbers before you invest your life savings.
The food truck reality check
Food trucks fail because owners skip the math. Sure, you've got less overhead than a brick-and-mortar restaurant, but you're also dealing with unique costs that can blindside you if you're not careful.
Step 1: Calculate your fixed costs per month
These expenses hit you regardless of sales volume:
💡 Example fixed costs food truck:
- Truck rental/lease: €800
- Insurance: €200
- Permits and licenses: €150
- Phone/internet: €50
- Accountant: €100
- Maintenance and repairs: €200
Total fixed costs: €1,500 per month
Step 2: Calculate your variable costs
These climb with every sale you make. The big ones you can't ignore:
- Food cost: Aim for 25-35% of revenue
- Fuel: Budget €15-25 daily for driving around
- Location fees: €50-150 per day depending where you park
- Packaging: €0.30-0.80 per order adds up fast
⚠️ Watch out:
Packaging costs sneak up on you - they can eat 5-8% of revenue. Factor this into every menu price from day one.
Step 3: Determine your realistic revenue
This is where most food truck dreams turn into nightmares. Forget the fantasy numbers and focus on reality:
- Working days: Plan for 5 days weekly max (weather kills sales)
- Daily orders: Start with 30-50 orders, not 100
- Average ticket: €8-15 is realistic for most concepts
- Seasonal swings: Winter can drop revenue 30-50%
💡 Realistic revenue calculation:
Conservative food truck estimate:
- 40 orders daily × €12 average = €480/day
- 5 days weekly = €2,400/week
- 4.3 weeks monthly = €10,320/month
- Minus 30% for slow days/weather = €7,224/month
Realistic monthly revenue: €7,200
Step 4: Calculate your break-even point
Now for the moment of truth - can you actually make money?
Break-even formula:
Fixed costs ÷ (Revenue - Variable costs) = Break-even revenue
💡 Break-even calculation:
Using our example numbers:
- Fixed costs: €1,500
- Variable costs: 45% of revenue (30% food + 15% other)
- Break-even: €1,500 ÷ (100% - 45%) = €2,727
You need minimum €2,727 monthly revenue to break even. At €7,200 revenue, you pocket €2,673.
Step 5: Test your assumptions
Time for some detective work. Visit similar food trucks and count:
- Customers per hour during rush vs. slow times
- Average order sizes and popular items
- How long busy periods actually last
- What prices the market will bear
One of the most common blind spots in kitchen management is assuming your lunch rush will last three hours when it's really just 90 minutes. Track actual service windows, not wishful thinking.
Calculate the investment
Monthly costs are just part of the story. You need serious upfront cash:
- Used food truck: €15,000-40,000
- Kitchen equipment: €5,000-15,000
- Permits and inspections: €2,000-5,000
- Initial inventory and marketing: €2,000-3,000
- Cash buffer for first months: €5,000-10,000
⚠️ Watch out:
Keep 6 months of expenses in reserve minimum. Building a customer base and finding profitable locations takes longer than you think.
Calculate alternative scenarios
Run these three scenarios through your spreadsheet:
- Pessimistic: 20% less revenue than projected
- Optimistic: 50% revenue increase after 6 months
- Seasonal reality: 3 months yearly at 50% reduced sales
If your worst-case scenario still works, you've got a solid foundation. A food cost calculator helps you model these different outcomes accurately.
How do you calculate viability? (step by step)
List all fixed costs
Write down truck lease, insurance, permits, phone and maintenance. Add up what you pay every month regardless of revenue. Don't forget small items like accountant or website.
Calculate variable costs percentage
Add up food cost (25-35%), fuel, location fees and packaging. This gives you total variable costs as a percentage of your revenue. Usually you'll end up between 40-55%.
Estimate realistic revenue
Visit similar trucks and count customers. Budget conservatively: 30-50 orders per day, 5 days per week. Deduct 30% for bad weather and slow periods.
Calculate break-even point
Divide your fixed costs by your profit margin percentage (100% minus variable costs). This is your minimum revenue to break even. Check if this is realistic.
Test different scenarios
Calculate what happens with 20% less revenue, bad weather periods or higher fuel prices. If your worst-case scenario is still viable, you can start.
✨ Pro tip
Track sales at a weekend market for 2-3 weekends straight before committing to daily operations. Record every transaction, cost, and labor hour to validate your financial projections with real data.
Calculate this yourself?
In the KitchenNmbrs app you can do this in just a few clicks. 7 days free, no credit card.
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Frequently asked questions
How much revenue does an average food truck make per month?
Successful trucks typically generate €8,000-15,000 monthly, but newcomers often start around €5,000-7,000. Location quality, concept appeal, and operating days make the biggest difference in these numbers.
What are the biggest cost items for a food truck?
Food costs eat up 25-35% of revenue, while truck payments run €600-1,200 monthly. Fuel costs €300-600 and location fees can hit €200-800 per month, depending on your spots.
How much startup capital do I need at minimum?
Plan for €25,000-60,000 total investment. This covers your truck, kitchen setup, permits, and a 6-month cash buffer. Going too lean means you'll likely run out of money before building a customer base.
When will I break even with my food truck?
Most trucks reach monthly break-even within 6-12 months of operation. Recovering your initial investment typically takes 2-4 years, depending on profit margins and startup costs.
How do I check if my locations are profitable enough?
Calculate your revenue per hour at each spot. You need €60-80 hourly minimum to cover costs and make profit. Any location consistently under €40 per hour is bleeding money.
What's the difference between leasing and buying a food truck?
Leasing requires less upfront cash but costs more over time. Buying gives you equity but ties up capital for operations. Most operators recommend leasing initially, then buying once cash flow stabilizes.
📚 Sources consulted
- EU Verordening 852/2004 — Levensmiddelenhygiëne (2004) — Official source
- EU Verordening 853/2004 — Hygiënevoorschriften voor levensmiddelen van dierlijke oorsprong (2004) — Official source
- EU Verordening 1169/2011 — Voedselinformatie aan consumenten (2011) — Official source
- NVWA — Hygiënecode voor de horeca (2024) — Official source
- NVWA — Allergenen in voedsel (2024) — Official source
- Codex Alimentarius — International Food Standards (2024) — Official source
- FSA — Safer food, better business (HACCP) (2024) — Official source
- BVL — Lebensmittelhygiene (HACCP) (2024) — Official source
- Warenwetbesluit Bereiding en behandeling van levensmiddelen (2024) — Official source
- WHO — Foodborne diseases estimates (2024) — Official source
Food Standards Agency (FSA) — https://www.food.gov.uk
The HACCP standards shown in this application are for informational purposes only. KitchenNmbrs does not guarantee that displayed values are current or complete. Always consult the FSA or your local authority for the latest regulations.
Written by
Jeffrey Smit
Founder & CEO of KitchenNmbrs
Jeffrey Smit built KitchenNmbrs from 8 years of hands-on experience as kitchen manager at 1NUL8 Group in Rotterdam. His mission: give every restaurant owner control over food cost.
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