An exclusivity deal with a supplier is like putting all your eggs in one basket – it can save you money, but drop that basket and you're scrambled. Many restaurant owners jump at discounts without crunching the real numbers. Here's how to calculate whether such a deal actually benefits your kitchen's bottom line.
What exactly is an exclusivity deal?
An exclusivity deal means you buy all your supplies of a certain product (or category) from one supplier. In return, you get a discount, better payment terms, or other perks.
- Meat: only from supplier A
- Vegetables: only from supplier B
- Beverages: only from supplier C
Sounds tempting, but there are hidden traps.
The real costs of exclusivity
An exclusivity deal impacts more than just purchase price. You're trading flexibility for savings, and that trade-off costs money.
⚠️ Watch out:
If your supplier can't deliver a product, you can't quickly pivot to a competitor. That damages your menu offerings and revenue.
Step 1: Calculate your current purchasing costs
Before considering an exclusivity deal, you need baseline numbers. Total all costs for the product category over the past 3 months.
💡 Example:
Meat purchases last 3 months:
- Supplier A (beef): €2,400
- Supplier B (pork): €1,800
- Supplier C (chicken): €1,200
Total: €5,400 per quarter = €1,800/month
Step 2: Calculate the new deal
Take the supplier's offer and calculate what you'd pay using their prices for all your meat. Remember: you now must buy everything from them, including products that cost more than your current suppliers charge.
💡 Example exclusivity deal:
Supplier A offers 15% discount on everything if you go exclusive:
- Their beef: €2,400 - 15% = €2,040
- Their pork: €2,200 - 15% = €1,870
- Their chicken: €1,400 - 15% = €1,190
Total: €5,100/quarter vs. €5,400 now
Savings: €300/quarter = €100/month
Step 3: Factor in the risks
Exclusivity creates dependency. If something goes sideways with your supplier, you've got problems. Calculate what downtime might cost you.
- Delivery problems: No backup supplier available
- Quality issues: You can't switch quickly
- Price increases: You're locked into their pricing
- Bankruptcy: You must find new suppliers fast
⚠️ Watch out:
If your supplier doesn't deliver for one day and you make an expensive emergency purchase, it can erase your monthly savings instantly.
Analyzing purchasing data reveals deal value
From analyzing actual purchasing data across different restaurant types, exclusivity deals work financially under these conditions:
- At least 10% savings on your total purchasing costs for that category
- Reliable supplier with solid track record (minimum 3 years)
- Wide product range so you don't compromise on quality
- Flexible contract terms with notice period under 3 months
- Backup plan for emergencies
The real calculation
Use this formula to determine whether an exclusivity deal pays off financially:
Annual savings = (Current costs - New costs) × 12
Risk buffer = 20% of annual savings
Net benefit = Annual savings - Risk buffer
💡 Example calculation:
Monthly savings: €100
- Annual savings: €1,200
- Risk buffer (20%): €240
- Net benefit: €960/year
For €960/year extra you surrender flexibility. Worth it?
Alternative negotiation strategies
Instead of full exclusivity, you can negotiate:
- Volume discounts: Discount at certain purchase quantities
- Loyalty discount: Extra discount after 6 months of consistent purchases
- Payment discount: 2% discount if paid within 10 days
- Mix deals: 80% of purchases from them, 20% flexible
These options provide more flexibility with comparable savings.
How do you calculate whether an exclusivity deal is worthwhile?
Gather your current purchasing data
Add up all costs for the product category over the last 3 months. Divide by 3 to get your average monthly costs. Use invoices, not estimates.
Calculate the new total costs
Calculate what you'd pay if you buy everything from the new supplier. Pay attention: also products that are more expensive than your current suppliers.
Subtract 20% risk buffer from your savings
Exclusivity brings risks. Subtract 20% of your calculated annual savings. If there's still an attractive amount left, the deal is interesting.
✨ Pro tip
Test any exclusivity arrangement with a 60-day trial period before committing long-term. This reveals whether the supplier delivers on promises without locking you into a costly mistake.
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
What if my supplier goes bankrupt during an exclusivity deal?
Then you're without backup and must find new suppliers quickly, often at higher prices. Always ensure your contract has a notice period under 3 months.
How much discount do I need to consider exclusivity?
At least 10% savings on your total purchasing costs for that category. With less than 10%, the risks typically outweigh the benefits.
Can I cancel an exclusivity deal early?
That depends on your contract terms. Always negotiate a notice period of maximum 3 months. Without a notice period, you're stuck even if service disappoints.
What if the supplier raises prices during the contract?
Without price guarantees, you can get stuck with higher costs. Agree upfront that price increases can only follow inflation, or negotiate cancellation rights for major price hikes.
Is an exclusivity deal always for all products from a supplier?
No, you can negotiate exclusivity for specific product groups. For example, only meat while keeping vegetables and fish flexible. This provides more control.
How do I evaluate a supplier's reliability before signing?
Check their delivery history over 6 months, ask for references from similar restaurants, and verify their financial stability. A reliable supplier is crucial for exclusivity success.
What happens if I need specialty items my exclusive supplier doesn't carry?
Most exclusivity contracts allow exceptions for specialty items they can't provide. Always negotiate this clause upfront to avoid menu limitations.
📚 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.
Purchase smarter with real-time insights
Seasonal prices fluctuate — so do your recipe costs. KitchenNmbrs automatically recalculates your margins when purchase prices change. Never get surprised again. Start free.
Start free trial →