Most bar owners can't tell you their exact break-even point for drink sales — they're flying blind and bleeding money without realizing it. This guesswork approach explains why so many establishments struggle financially despite busy nights.
Understanding bar costs and their impact
Bar costs represent every fixed expense that hits your books monthly, regardless of sales volume. Rent doesn't care if you served 100 customers or 1,000. Same goes for base salaries, insurance premiums, and utility bills. Miss covering these with drink revenue? You're operating at a loss, period.
💡 Example bar costs per month:
- Rent: €3.500
- Staff (fixed costs): €8.000
- Insurance: €400
- Energy: €600
- Other fixed costs: €500
Total bar costs: €13.000 per month
Finding your true margin per drink
You can't hit targets you haven't calculated. Start by determining what you actually keep from each sale after removing product costs and taxes.
⚠️ Note:
Alcoholic beverages carry 21% VAT, not 9%. Always work with pre-tax figures for accurate margins.
Use this margin formula:
Margin = (Selling price excl. VAT - Cost of goods) - Variable costs
💡 Example beer:
- Selling price: €3.50 incl. 21% VAT = €2.89 excl. VAT
- Cost of beer: €0.65
- Variable costs (washing, glassware): €0.15
Margin per beer: €2.89 - €0.65 - €0.15 = €2.09
Computing break-even drink revenue
Here's where math becomes your profit compass. Divide total bar costs by your average per-drink margin — that's your survival threshold.
Break-even revenue = Bar costs / Average margin per drink
💡 Calculation example:
- Bar costs per month: €13.000
- Average margin per drink: €2.50
- Required number of drinks: €13.000 / €2.50 = 5.200 units
So you need to sell at least 5.200 drinks per month to break even
Breaking down monthly targets into daily goals
Monthly numbers feel abstract and unmanageable. Daily targets? Now you've got something actionable. From analyzing actual purchasing data across different restaurant types, establishments that track daily performance consistently outperform those monitoring monthly.
- Open 6 days a week = 26 days per month
- 5.200 drinks / 26 days = 200 drinks per day
- Open from 4:00 PM to 1:00 AM = 9 hours
- 200 drinks / 9 hours = 22 drinks per hour
⚠️ Note:
This represents your minimum survival point. Actual profit requires exceeding these break-even numbers.
Weekly performance tracking
Weekly check-ins keep you ahead of problems instead of reacting to disasters. Count drinks sold against targets — if you're behind, there's still time for corrective action.
- Week 1: 1.300 drinks (target: 1.300) ✓
- Week 2: 1.100 drinks (target: 1.300) ✗ - 200 behind
- Week 3: 1.500 drinks (target: 1.300) ✓ - 200 caught up
- Week 4: 1.300 drinks (target: 1.300) ✓
Automated tracking systems can monitor drink revenue and margins in real-time, giving immediate feedback on monthly target progress.
How do you calculate your required drink revenue? (step by step)
Gather all fixed bar costs
Add up: rent, staff, insurance, energy and other fixed costs per month. These are costs you have regardless of your revenue. Don't forget small items like music licenses or cleaning.
Calculate average margin per drink
Take your 5 best-selling drinks and calculate per unit: selling price excl. VAT minus cost of goods minus variable costs. Add up and divide by 5 for your average margin.
Divide bar costs by average margin
Bar costs / margin per drink = number of drinks you need to sell. Translate this to daily and hourly targets for easier tracking.
✨ Pro tip
Track your break-even progress every Tuesday at 2 PM by reviewing the previous week's drink count. If you're 15% behind target, implement a weekend promotion immediately — waiting until month-end makes recovery nearly impossible.
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
Do I need to include VAT in my margin calculation?
No, always calculate with prices excl. VAT. Alcoholic beverages have 21% VAT. A beer at €3.50 is therefore €2.89 excl. VAT for your calculation.
What if I sell different types of drinks?
Calculate the margin of your 5-10 best-selling drinks and take the average. Beer, wine and cocktails have different margins, but the average gives you a good indication.
How often should I update my break-even calculation?
Check your fixed costs monthly and your average margin every quarter. Suppliers regularly raise prices, and you may need to adjust your own prices accordingly.
What if I don't reach my break-even?
Then you have three options: sell more (marketing, events), raise prices, or cut costs. Start by analyzing your mix — are you selling enough high-margin drinks like cocktails?
Should I include hourly staff in variable costs?
Only if you bring in extra staff during busy times. Fixed bartender hours are in your fixed costs. Extra hands at events or weekends can be counted as variable costs.
How do seasonal fluctuations affect my break-even calculations?
Calculate separate break-even points for high and low seasons based on historical data. Summer months might require 180 drinks daily while winter could need 240 to cover the same fixed costs due to slower traffic.
📚 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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