Catering Calculation: Price & Margin

What can a cover cost while still leaving you a margin?

This single question decides whether a catering job moves your business forward or quietly drains it. Many caterers calculate backwards: the client mentions a number ("we've budgeted 45 euros per head") and they try to squeeze themselves into it somehow. That's the fast lane to zero margin. The right way is the opposite: you build up your real costs, add what you need to cover overhead and profit, and arrive at your price per guest. Only then do you negotiate.

This calculator does exactly that. You enter five values – food cost per guest, number of guests, staff hours, hourly wage and your target margin – and you get a clean sales price, the price per guest and the profit in euros. No gut feeling, no forgotten line items.

How do you calculate a catering price?

The calculator works through the costing in exactly five steps. Once you understand what happens in each one, you also understand which levers you can pull during a negotiation.

1. Food cost = cost per guest × guests. These are the pure food and beverage costs per person, multiplied by the number of guests. Purchase price, not sales price.
2. Labour cost = staff hours × hourly wage. Every hour this job consumes: prep, travel, setup, service, teardown, the drive back, washing up. Multiplied by the hourly wage these hours actually cost you (including employer-side payroll costs, not just the take-home pay).
3. Total cost = food cost + labour cost. The sum of the two direct cost blocks. This is the number you must never fall below.
4. Sales price = total cost × (1 + margin in %). This is where your markup goes on top. At a 60 % margin, you multiply total cost by 1.6. This "margin" field in the tool is a markup on cost, not a revenue margin.
5. Price per guest = sales price ÷ guests. The sales price broken down to the individual guest – the number the client ultimately sees on the quote.

Alongside this, the tool calculates your profit = sales price − total cost. That's what remains after food and labour – but still before your remaining overhead is deducted. More on that in a moment.

What the markup actually has to cover

The most common mental error: "margin = profit". Wrong. The markup you add in step 4 is not pure profit. First it has to cover a whole range of costs that do not appear as direct line items in the calculator, because they don't accrue per job but across the business:

• Overhead / fixed costs: rent for kitchen and storage, insurance, accounting, software, phone, electricity, gas, water.
• Logistics & vehicles: lease or depreciation of the refrigerated van, fuel, servicing, tyres, tolls.
• Equipment: crockery, cutlery, glassware, chafing dishes, tables, cocktail tables, covers, tents – purchase, cleaning, repair, replacing breakage.
• Admin & acquisition: quotes that never turn into a job, phone calls, tastings, marketing.
• Risk & wastage: food that spoils, no-shows, last-minute cancellations, costing errors.
• Your owner's salary and the real profit: what should be left over so the business actually makes sense.

This is why a margin of 50–70 % on direct costs is, in practice, often not generous but necessary. Anyone calculating with 20 % frequently just barely covers overhead and is effectively working for free.

Realistic ratios: keeping an eye on food and labour

So you're not flying blind, here are the benchmarks the industry orients itself by:

• Food cost: usually 25–35 % of the net sales price. This is the single most important metric in catering. If your food cost ends up above 35 % of the net sales price, either your price is too low or your purchasing is too expensive.
• Premium / fine dining: the food-cost share may run a bit higher here, because high-end products (Wagyu, lobster, fine wines) cost proportionally more – but the absolute sales price is higher too.
• Simple buffet / standard catering: the food-cost share is often lower (towards 25 %), because you work with volume and simpler ingredients.

A quick cross-check: divide your calculated food cost by the net sales price. If the result lands between 0.25 and 0.35, you're in healthy territory. Above that, something in your costing is off.

For labour, the rule is: be honest. A 50-person wedding is not handled with "4 hours of service". Kitchen prep, loading, two trips, setup, several hours of service, teardown and washing up quickly add up to three or four times the pure service time. And the hourly wage you calculate with is not the net take-home pay but the employer's gross cost including payroll overhead – social contributions, holiday, possible premiums. Rule of thumb: roughly 25–30 % above the bare gross wage.

A fully worked example

Let's take a concrete catering job: 80 guests, an upscale flying buffet for a company anniversary.

Inputs:

• Food cost per guest: €18
• Guests: 80
• Staff hours: 40 (kitchen, travel, setup, service with 4 people over the evening, teardown, washing up)
• Hourly wage (employer gross): €22
• Target margin: 60 %

Step 1 – Food cost: €18 × 80 = €1,440 Step 2 – Labour cost: 40 × €22 = €880 Step 3 – Total cost: €1,440 + €880 = €2,320 Step 4 – Sales price: €2,320 × 1.60 = €3,712 Step 5 – Price per guest: €3,712 ÷ 80 = €46.40

Profit (before overhead): €3,712 − €2,320 = €1,392

Now the cross-check: food-cost share = €1,440 ÷ €3,712 = 38.8 %. That lands just above the healthy corridor of 25–35 %. In plain terms: on this job the food is expensive relative to the price. Either you raise the margin (to, say, 75 %, which puts the price per guest at around €50.75 and the food-cost share at 35.4 %), or you lower the food cost per guest, or you consciously accept that this job has a premium character because of the high-end ingredients. Either way: you now see the problem, instead of discovering it at year-end.

The typical costing mistakes – and how to avoid them

This is where caterers most often lose money:

• Forgetting logistics. Travel, fuel, a second trip to collect the equipment – those are real costs and real hours. Put driving time into the staff hours and vehicle costs into your margin.
• Equipment not priced in. If you rent or stock tents, cocktail tables, crockery or chafing dishes, that costs money. Breakage and cleaning come on top. It has to be covered by the margin – or listed as a separate line item in the quote.
• Staff hours set too low. The classic: only the service time counted, setup and teardown "forgotten". Always calculate from the first minute of prep to the last glass washed.
• Ignoring payroll overhead. Calculating with the net hourly wage underestimates real labour cost by 25–30 %.
• No wastage or buffer planned. You never cook for exactly 80 people, you cook for 80 plus a safety margin. That extra quantity has to be built into the food cost per guest.
• Free add-ons. "We'll just throw in the table decoration" – no, that's working time and material. Either price it in or consciously declare it a goodie.

Calculate net, communicate gross

An iron rule: always calculate net. Every figure in this calculator – food cost, hourly wage, sales price – is a net amount. VAT is a pass-through item that doesn't affect your margin and has no business in the costing. Mixing gross and net leads to systematic miscalculation.

Only after the costing do you add VAT for client communication. A side note for the German market: since 1 January 2026, Germany again applies the reduced rate of 7 % on food, while drinks are taxed at 19 %. For mixed caterings (food plus drinks) you may therefore have to split the rates – but that's a question of invoicing, not of costing.

The floor in negotiations

The most important value this calculator gives you isn't the sales price – it's knowing your total cost. That's your absolute floor. Below it, you make a loss, full stop.

• Above total cost but below target margin: here you can negotiate. Every euro above total cost contributes to overhead. With weak utilisation or a strategically important client, a reduced-margin job can make sense.
• At total cost level: the absolute pain threshold. Only in exceptional cases (reference client, door opener) and never as a rule.
• Below total cost: decline. Otherwise you're subsidising the client's event out of your own pocket.

A practical negotiation tip: never cut the price first – reduce the scope instead. Rather than pushing 46 € per guest down to 40 € (and sacrificing your margin), drop a course from the menu or reduce the service staff. That keeps your percentage margin stable while the absolute price comes down.

The limits of this tool

This calculator is a costing aid, not a binding quote. It gives you a solid ballpark fast and covers the major cost blocks. What it can't do: allocate your individual fixed costs precisely, account for regional wage differences automatically, or map the exact VAT split on mixed services. Treat the result as an informed starting point that you refine with your knowledge of the specific job – not as a final price you copy into the quote unchecked.

From calculator to real quote costing

A quick estimate is the beginning. When you want to run the same logic – food cost, labour, margin, price per guest – cleanly across all your events, link it to real quotes and analyse it, Univents handles the event and costing management for you.