Calculating F&B costs for group arrangements is crucial for profitable catering. Many hospitality entrepreneurs estimate costs and lose money on group arrangements without realizing it. In this article, you'll learn step-by-step how to calculate exactly what a group arrangement costs and what price you should charge.
Why F&B costs for groups are different
A group arrangement has different cost structures than normal restaurant service. You prep for a fixed number of people, often have buffet service, and need to account for no-shows and extras.
💡 Example:
Sports team books for 25 people, but only 23 show up. You've still purchased and prepped for 25 people.
Result: higher cost per person than calculated.
The basic formula for F&B costs
For group arrangements, you calculate per person, not per plate. The formula is:
F&B cost per person = (Total ingredient costs + Waste buffer) / Number of people
- Total ingredient costs: all ingredients for the complete arrangement
- Waste buffer: 5-10% extra for no-shows and portion differences
- Number of people: the booked number (not the number that actually shows up)
Assembling ingredients and calculating costs
Start with the complete menu and calculate all costs:
💡 Example sports team (25 people):
Menu: BBQ buffet with salad
- Meat (200g per person): €8.50 per person
- Salad mix: €2.20 per person
- Bread and sauces: €1.80 per person
- Drinks (3 per person): €4.50 per person
Subtotal: €17.00 per person
Waste buffer (8%): €1.36 per person
Total F&B costs: €18.36 per person
Extra costs that are often forgotten
Besides ingredients, there are extra costs that need to be included:
- Tableware and cutlery: If you use disposables, calculate €0.50-1.00 per person
- Packaging: For take-away items, calculate €0.30-0.80 per person
- Transport: Fuel and time for on-site delivery
- Setup time: Extra staff for buffet preparation
⚠️ Note:
Always calculate based on the booked number of people, not the number that actually shows up. Your costs are based on your purchases and prep.
From F&B costs to selling price
Your F&B costs are not yet your selling price. You also need to include staff, overhead, and profit:
Selling price per person = F&B costs / (Desired F&B percentage / 100)
💡 Example calculation:
F&B costs: €18.36 per person
Desired F&B percentage: 35%
Calculation: €18.36 / 0.35 = €52.46 excl. VAT
Selling price: €57.18 incl. 9% VAT per person
Standard F&B percentages for group arrangements
For catering and group arrangements, the percentages differ from normal restaurant service:
- Sports teams/clubs: 30-40% F&B costs
- Corporate events: 25-35% F&B costs
- Weddings/parties: 35-45% F&B costs
- Buffet arrangements: 30-40% F&B costs
Higher percentages are normal because you need less staff for service, but you do run the risk of waste and no-shows.
Seasonality and suppliers
Account for seasonal fluctuations in your costs:
- BBQ meat is more expensive in summer months
- Fresh vegetables vary greatly in price per season
- Update your prices at least quarterly
- Make agreements with suppliers about fixed prices for larger orders
⚠️ Note:
Always provide a quote with a validity date. Ingredient prices can change quickly, especially for group arrangements booked months in advance.
Keeping track of arrangements digitally
For regular group arrangements, it's worth having a system in place:
- Save successful menu combinations as templates
- Track which F&B percentages were actually achieved
- Record no-show percentages by customer type
- Update seasonal prices in your system
An app like KitchenNmbrs can help you save arrangements as separate recipes with automatic cost price calculation per person, so you can quickly create quotes.
How do you calculate F&B costs for group arrangements? (step by step)
Assemble the complete menu
Make a list of all ingredients you need per person. Also include drinks, bread, sauces, and garnishes. Don't forget disposable tableware if you use it.
Calculate the total ingredient costs
Multiply each ingredient by the number of people and add everything up. Add a 5-10% waste buffer for no-shows and portion differences.
Divide by the booked number of people
Divide the total costs (including buffer) by the number of booked people. These are your F&B costs per person.
Calculate your selling price
Divide your F&B costs by your desired F&B percentage (usually 30-40% for groups). Multiply by 1.09 for the price including 9% VAT.
✨ Pro tip
For frequently requested arrangements (like sports team BBQ), create a standard template with all ingredients and quantities. Then you can quickly create quotes and don't have to recalculate every time.
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
What F&B percentage should I use for sports teams?
For sports teams you can usually use 30-40% F&B costs. They're often price-conscious, but you need less service staff for buffet arrangements.
Should I calculate based on the number that shows up or the number that books?
Always calculate based on the booked number. Your costs are based on your purchases and prep, not on how many actually show up to eat.
How do I handle no-shows for group arrangements?
Build a 5-10% waste buffer into your cost price. For repeated no-shows, you can ask for advance payment or agree on a minimum number of people.
What VAT should I charge on group arrangements?
You charge 9% VAT on food, also for group arrangements. For alcoholic beverages, it's 21% VAT.
When should I update my prices for arrangements?
Update your prices at least quarterly, especially for meat and seasonal vegetables. Always provide quotes with a validity date of maximum 3 months.
📚 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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