73% of restaurant failures happen because owners don't know their daily break-even numbers. Most calculate this once yearly, but break-even works as your most powerful daily management tool. Know your minimum revenue target, and you'll spot problems before they sink your business.
What exactly is break-even?
Break-even hits when your total income matches your total costs. No profit, no loss. Everything above that line? Pure profit in your pocket.
💡 Example:
Restaurant The Gourmet has these fixed costs per month:
- Rent: €4,500
- Staff: €12,000
- Energy: €1,200
- Insurance: €800
- Other costs: €1,500
Total fixed costs: €20,000 per month
With a 65% gross margin (35% food cost), The Gourmet needs €30,769 in monthly revenue to break even. That breaks down to roughly €1,025 daily over 30 working days.
Calculate your daily break-even point
Breaking down to daily numbers transforms break-even from theory into action. Here's your formula:
Daily break-even revenue = Monthly fixed costs ÷ Gross margin % ÷ Working days per month
💡 Example calculation:
Bistro The Square:
- Fixed costs per month: €15,000
- Average gross margin: 68%
- Open 6 days a week = 26 days per month
Calculation: €15,000 ÷ 0.68 ÷ 26 = €835 per day
Break-even: €835 revenue per day
Use break-even for daily management
Once you've got your daily break-even number, you can track performance in real-time. This is the kind of thing you only learn after closing your first month at a loss - daily tracking prevents those nasty surprises. Three immediate benefits:
- Early warning: Spot trouble before it compounds
- Team motivation: Everyone knows today's target
- Course correction: You can adjust service, promotions, or staffing mid-day
⚠️ Note:
Break-even is an average. Some days you'll fall short, others you'll soar. Focus on weekly and monthly totals.
Different break-even levels
Smart operators work with three distinct levels:
- Survival break-even: Cover fixed costs only
- Owner break-even: Include your salary
- Growth break-even: Add investment buffer
💡 Example three levels:
Restaurant with €18,000 fixed costs, 65% gross margin, 26 working days:
- Survival: €1,065/day (costs only)
- Owner: €1,420/day (+ €6,000 owner salary)
- Growth: €1,775/day (+ €12,000 investment buffer)
Break-even per hour for extra control
Want tighter control? Calculate hourly break-even numbers. This helps with:
- Lunch versus dinner performance
- Opening hours decisions
- Real-time adjustments during service
Formula: Daily break-even ÷ Opening hours = Hourly break-even
What to do if you're below break-even?
Consistently missing your break-even? You've got three levers to pull:
- Boost revenue: More covers, higher average check, extended hours
- Cut fixed costs: Renegotiate rent, optimize staffing
- Improve margins: Better purchasing, tighter food cost control
⚠️ Note:
Cutting fixed costs is toughest but most impactful. Every €100 reduction in fixed costs means €154 less revenue needed (at 65% margin).
Track break-even without hassle
Many operators track break-even in Excel, but that's time-consuming and prone to errors. Tools like KitchenNmbrs automatically calculate your break-even from your actual costs and margins, showing daily performance against targets without the manual work.
Set up break-even as a daily management metric
Gather all fixed costs per month
Add up: rent, staff, energy, insurance, depreciation, and all other costs you have every month, regardless of your revenue. These are your true fixed costs.
Calculate your average gross margin
Look at your food cost from the past 3 months. If it averages 32%, then your gross margin is 68%. This percentage determines how much of every euro in revenue is left for fixed costs.
Count how many working days you have
Count your working days per month. Open 6 days a week? Then you have about 26 working days per month. This becomes your divisor for the daily break-even.
Calculate your daily break-even
Divide your monthly fixed costs by your gross margin percentage, and divide that by your working days. This number is your minimum revenue per day to break even.
Check your progress daily
Compare your actual revenue each day with your break-even target. Below it? Then you know you're running a loss that day and need to adjust.
✨ Pro tip
Check your break-even progress every 4 hours during service. If you're tracking behind by 2pm, you can still push specials, adjust portions, or focus on upselling to hit your €835 daily target.
Calculate this yourself?
In the KitchenNmbrs app you can do this in just a few clicks. 7 days free, no credit card.
Was this article helpful?
Frequently asked questions
Do I need to hit break-even every single day?
No, break-even works as an average target. Monday might be slow, Saturday might crush it. Focus on hitting your numbers over a full week or month, not daily perfection.
What if my fixed costs change month to month?
Use a 6-month rolling average for your calculations. Seasonal costs like heating work better when spread across the full year to avoid wild swings in your daily targets.
How often should I recalculate my break-even numbers?
Review quarterly or after major changes like rent increases, new staff, or supplier switches. Your food costs and fixed expenses shift regularly, so your break-even should reflect current reality.
What if I'm consistently missing break-even targets?
You're bleeding money and need immediate action. Increase revenue, slash costs, or improve margins - pick one and execute fast. Missing break-even long-term means bankruptcy.
📚 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.
Calculate your break-even point in seconds
Food cost is just one part of the story. KitchenNmbrs also helps you structure labor costs and other expenses for a complete break-even overview. Start free.
Start free trial →