Over 60% of restaurant owners underestimate the true cost of exclusive supplier partnerships by at least 40%. They forget the hidden expenses of exclusivity and end up earning less than with regular suppliers. Calculate the real margin properly to determine if such collaborations actually boost your profits.
What makes exclusive deliveries different?
An exclusive collaboration with a cheesemaker gets you products nobody else has. That's fantastic for your image and unique dishes. But exclusivity carries a price tag. You'll often pay more per kilo, guarantee minimum orders, and shoulder more risk if the product doesn't move.
💡 Example:
You partner with a local goat cheesemaker for an exclusive cheese:
- Exclusive goat cheese: €32/kg
- Comparable cheese from wholesaler: €18/kg
- Minimum order per week: 5 kg
- You sell an average of 3 kg per week
You're paying €14/kg extra for exclusivity, plus dealing with 2 kg per week in waste.
Calculate your real purchase price
Your actual purchase price isn't just the price per kilo. Add these costs too:
- Minimum order: If you must order but can't sell everything, factor that in
- Transport: Does the cheesemaker deliver, or do you pick up?
- Waste: Exclusive products often have shorter shelf lives
- Marketing: Costs to tell the collaboration story
Most kitchen managers discover too late that these hidden costs can double their effective ingredient price. Track every expense from day one.
💡 Real price calculation:
Exclusive goat cheese example:
- Purchase price: €32/kg
- Minimum order: 5 kg × €32 = €160/week
- Sales: 3 kg × €32 = €96/week
- Waste: 2 kg × €32 = €64/week
Real price per sold kilo: €160 ÷ 3 kg = €53.33/kg
Calculate your minimum selling price
With the real purchase price, you can determine what you need to charge at minimum to stay profitable. Use the standard food cost formula, but calculate with your actual purchase price.
Formula: Minimum selling price = Real purchase price ÷ (Desired food cost % ÷ 100)
💡 Selling price example:
With real purchase price of €53.33/kg:
- Desired food cost: 30%
- Minimum price excl. VAT: €53.33 ÷ 0.30 = €177.77/kg
- For 100g portion: €17.78 excl. VAT
- Menu price incl. 9% VAT: €19.38
For comparison: regular cheese at €18/kg would cost €6.54 for 100g.
⚠️ Watch out:
Many entrepreneurs only calculate with the purchase price per kilo and forget minimum orders and waste. This makes the collaboration seem profitable, but you're actually losing money.
Determining if exclusivity pays off
An exclusive collaboration works financially if your guests will pay the premium. Check these points:
- Story: Can you communicate the collaboration story effectively?
- Target audience: Does your clientele value local/exclusive products?
- Competition: Do you have a unique offering because of this?
- Margin: Do you earn more than with standard products?
If you earn €13 more per portion with the exclusive cheese than with standard cheese, and you sell 12 portions per week, that generates €676 extra per month. Subtract your additional costs to see if it's actually profitable.
Monitor your results
Track how much you sell of dishes featuring the exclusive cheese. If guests find it too expensive, you can:
- Offer a smaller portion for the same price
- Combine the cheese with cheaper ingredients
- Tell the story better to guests
- End the collaboration if it's not profitable
💡 Practical tip:
Use tools like KitchenNmbrs to track your real purchase price per dish. This way you can immediately see if exclusive collaborations remain profitable, even if prices or orders change.
How do you calculate the margin on exclusive deliveries?
Calculate your real purchase price
Add up: price per kilo + costs of minimum order + waste + transport. Divide this by how much you actually sell per period.
Determine your minimum selling price
Use the formula: real purchase price ÷ (desired food cost % ÷ 100). Convert to portion size and add 9% VAT for the menu price.
Compare with regular suppliers
Calculate how much extra you earn per portion compared to regular products. Multiply by your expected sales to see if it's profitable.
✨ Pro tip
Start exclusive collaborations with 8-week trial periods and track daily sales data. Most successful partnerships show consistent movement within the first 30 days - if you're not hitting 80% of projected sales by week 6, renegotiate terms immediately.
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
Should I include VAT in my margin calculation?
No, always calculate excluding VAT. The price on your menu includes 9% VAT, but for your margin calculation you use the price excluding VAT.
What if I don't meet the minimum order?
Include the costs of unsold products in your real purchase price. If you must order 5 kg but only sell 3 kg, you're actually paying €160 for €96 in sales.
How do I know if guests will pay the premium?
Test it with a limited period or special menu. Monitor sales volume and gather feedback. If sales drop significantly, adjust your portion size or price.
Can I negotiate the minimum order?
Yes, especially with local producers. Explain your realistic sales volume and ask if you can start with a lower minimum that grows as sales increase.
What if the cheesemaker raises their prices?
Recalculate your real purchase price and minimum selling price immediately. A €5/kg price increase can raise your final costs by €8-10/kg due to minimum orders and waste.
How do I handle seasonal demand fluctuations with exclusive products?
Build seasonality clauses into your agreement allowing adjusted minimum orders during slow periods. Track your monthly sales patterns for the first 6 months to establish realistic baselines.
Should I factor in staff training costs for exclusive products?
Absolutely. Staff need to learn the product story, preparation methods, and selling points. Budget 2-3 hours of training time per team member at your hourly labor rate.
📚 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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