📝 Delivery & dark kitchen · ⏱️ 3 min read

How do I calculate the cost price impact when my...

📝 By Jeffrey Smit · updated 07 Apr 2026

Quick answer
Does a €45 order really make you twice as much money as a €25 order? Your cost structure shifts dramatically with larger orders - food costs stay proportional, but packaging and platform fees behave differently.

Does a €45 order really make you twice as much money as a €25 order? Your cost structure shifts dramatically with larger orders - food costs stay proportional, but packaging and platform fees behave differently. Here's the math behind what those bigger orders actually cost you.

Why larger orders affect your cost price

Everything shifts when your average order jumps from €25 to €45. Food cost percentages remain steady, but packaging and platform fees don't scale linearly with order size.

? Example small vs large order:

Order A (€25 excl. VAT):

  • Food cost (30%): €7.50
  • Packaging: €1.20
  • Platform fee (25%): €6.25
  • Total costs: €14.95 (59.8%)

Order B (€45 excl. VAT):

  • Food cost (30%): €13.50
  • Packaging: €1.80
  • Platform fee (25%): €11.25
  • Total costs: €26.55 (59.0%)

Larger orders are relatively more profitable!

Calculate your new cost price per order

Delivery economics work per order, not per dish. You're juggling three main cost categories:

  • Food cost: Maintains the same percentage (typically 30%)
  • Packaging costs: Grow slower than order value
  • Platform fees: Scale proportionally (usually 15-30%)

Your total cost price formula becomes:

Total cost price % = (Food cost + Packaging + Platform fee) / Order value × 100

Impact of packaging costs on larger orders

Packaging doesn't double when order value doubles. Four dishes don't need four times the bags and cutlery of one dish.

? Packaging example:

Order €25 (2 dishes):

  • 2 containers: €0.80
  • 1 bag + cutlery: €0.40
  • Total: €1.20 (4.8%)

Order €45 (4 dishes):

  • 4 containers: €1.60
  • 1 bag + cutlery: €0.40
  • Total: €2.00 (4.4%)

Packaging becomes relatively cheaper with larger orders

Platform fees and their impact

Platform fees stay at the same percentage but crush your margins. Thuisbezorgd and Uber Eats typically charge 15-30% of order value. Most kitchen managers discover too late that these fees compound faster than they anticipated, especially during peak hours.

⚠️ Note:

Platform fees calculate on the full order value including VAT. Build this into your cost price calculations.

Calculate your break-even point per order

Larger orders let you set strategic minimum order values. Your break-even point is where costs equal revenue.

Break-even order value = Fixed costs per order / (1 - Variable costs %)

  • Fixed costs: Packaging + delivery expenses
  • Variable costs: Food cost % + Platform fee %

? Break-even calculation:

Your situation:

  • Packaging per order: €1.50
  • Food cost: 30%
  • Platform fee: 25%
  • Variable costs: 55%

Break-even: €1.50 / (1 - 0.55) = €1.50 / 0.45 = €3.33

Every euro above €3.33 covers other costs like labor

Optimize your minimum order value

Use these calculations to set smart minimum order values. Many delivery operations default to €15-25 minimums, but your cost structure should drive this decision.

  • Too low minimum = losses on small orders
  • Too high minimum = fewer total orders
  • Sweet spot = break-even + margin for overhead costs

Tools like KitchenNmbrs automate these calculations across different order values, so you can quickly test which strategy maximizes profit.

How do you calculate the cost price impact of larger orders?

1

Gather your current figures

Note your average order value from last month, your food cost percentage, and packaging costs per order. Also platform fees (usually 15-30%) and any delivery costs.

2

Calculate costs per order value category

Create an overview for orders of €20, €35 and €50. Calculate: food cost (percentage stays the same), packaging (increases slower), and platform fee (increases proportionally).

3

Determine your optimal minimum order value

Calculate your break-even point and add your desired margin. This becomes your new minimum order value to prevent losses.

✨ Pro tip

Track your cost price impact over 30-day periods rather than individual orders. You'll spot patterns where larger weekend orders (€40+ average) offset smaller weekday losses, giving you a clearer picture of actual profitability.

Calculate this yourself?

In the KitchenNmbrs app you can do this in just a few clicks. 7 days free, no credit card.

Try KitchenNmbrs free →

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Frequently asked questions

Does my food cost percentage drop with larger orders?
Your food cost percentage stays constant, but packaging costs become relatively smaller. This improves your overall cost price percentage on bigger orders.
How often should I recalculate these numbers?
Review monthly or whenever platforms change their fee structure. Also recalculate if you adjust menu prices or switch packaging suppliers.
Should I charge higher delivery prices than dine-in?
Most restaurants add 10-15% to delivery prices to offset platform fees. Calculate your actual delivery costs first, then adjust pricing accordingly.
What if my average order size keeps shrinking?
Implement minimum order requirements or add small order fees. Orders below your break-even point lose money on every transaction.
How can I reduce packaging costs without compromising quality?
Invest in versatile packaging that works for multiple dish types. One large container often costs less than multiple small ones.
Do platform promotional discounts affect my cost calculations?
Yes, platform discounts reduce your revenue while keeping costs fixed, worsening your cost percentage. Factor these into your monthly calculations and consider limiting discount participation.
ℹ️ This article was prepared based on official sources and professional expertise. While we strive for current and accurate information, the content may differ from the most recent regulations. Always consult the official authorities for binding standards.

Sources consulted

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.

JS

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.

8 years kitchen manager at 1NUL8 Group Rotterdam
Expertise: food cost management HACCP kitchen management restaurant operations food safety compliance

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