Royal Profit Lab · Catering event pricing
Build a per-person catering price from current ingredient invoices, measured usable yield, event labor and the costs that belong to that booking. Then apply a profit target and the fee terms that actually govern the sale.
A practical guide to pricing with the Royal Pricing & Profit Calculator.
An illustrative costing path
One catering order01 · Build the cost
A reliable quote begins with current purchase costs and the sellable yield of each recipe. Work out the event total first; divide by the number of servings only when you need a comparable cost per serving.
Use current ingredient invoice prices and recipe quantities. When a recipe quantity is usable weight, divide the purchase-unit cost by its usable-yield fraction before costing that amount. Sum the adjusted ingredients, then divide by the recipe’s sellable yield for food cost per serving. Apply the yield conversion only once.
Multiply food cost per serving by the number of servings ordered. Keep this event food total separate from the cost of one serving.
Use actual event hours for production, packing, delivery, setup and service, at the labor cost you use in your books. Add a consistent allocation of operating overhead, such as rent, utilities or insurance.
Add transport, rental equipment, packaging and every other cost that applies to this booking. Keep event costs distinct from payment-processing fees.
Keep the two views separate
Food cost per serving = recipe ingredient cost after usable-yield adjustment ÷ sellable recipe yield. Event food cost = food cost per serving × the servings included in the quote.
Event base cost = event food cost + labor + allocated overhead + transport + rental equipment + packaging + other costs entered for this event.
Base cost per serving = event base cost ÷ sellable servings. This is the cost per person when each quoted serving is for one guest. Use the same guest or serving count that the quote covers; the per-person figure does not replace the event total.
Read the food cost per serving guide02 · Check the sale costs
Delivery is a catering cost tied to the order. A processing fee is charged by the payment provider. They affect the quote in different ways, so do not treat one as a substitute for the other.
Percentage fee
Multiply the percentage in your current provider terms by the amount those terms say it applies to. Check the transaction type and whether the eligible amount includes items such as delivery or tax; do not assume a universal fee base.
Fixed transaction fee
Add the fixed amount your provider charges for each transaction. If you compare cost per serving, allocate an order-level fixed fee across the servings using a consistent method.
03 · Choose a planning target
Enter a target margin to plan toward a selling price, then check the estimate against your own order details. A target is an assumption for planning, not a promised result.
Margin · profit compared with price
Estimated profit ÷ selling price
Margin shows the estimated share of the selling price left as profit after the estimated costs and payment fee.
Markup · profit compared with cost
Estimated profit ÷ base cost
Payment fees reduce estimated profit, but stay outside the base-cost denominator used to calculate markup. Do not use margin and markup interchangeably.
For the estimator, estimated profit is selling price minus base cost and estimated payment fee. Actual results depend on your entered costs, provider terms and final sale.
Turn a target into a selling price
With no payment fees: price per person = base cost per person ÷ (1 − target margin). For example, a 20% margin leaves 80% of the selling price to cover the base cost.
For a markup target instead: before payment fees, price per person = base cost per person × (1 + target markup). A 25% markup on a $25 cost is $31.25; that is a 20% margin because the $6.25 profit is 20% of the $31.25 selling price.
With a percentage fee on that selling amount, a markup target can be priced as (base cost per person × (1 + target markup) + fixed payment fee per person) ÷ (1 − fee rate). This assumes the provider uses that amount as the fee base; substitute the actual fee base and transaction count.
When a percentage fee applies to the amount being priced: price per person = (base cost per person + fixed payment fee per person) ÷ (1 − target margin − fee rate). The fixed fee per person is the actual fixed transaction charge allocated across the quoted servings. This formula assumes the percentage fee uses this selling price as its base and the target margin is measured after that fee. Substitute the provider’s actual fee base and number of transactions; if the denominator is zero or below, this target cannot be met with this formula.
Markup is different: markup = profit ÷ base cost, while margin = profit ÷ selling price. A 25% markup does not produce a 25% margin. Choose the measure you mean before setting the quote.
04 · Worked example
The figures below are illustrative USD amounts for 40 quoted servings. Replace them with current invoices, actual event records and the terms for your booking.
Illustrative event cost worksheet
| Food after recipe yield adjustment | $320.00 |
|---|---|
| Event labor | $400.00 |
| Transport | $80.00 |
| Rental equipment | $120.00 |
| Packaging | $40.00 |
| Allocated overhead | $40.00 |
| Total event cost | $1,000.00 |
Cost per person$1,000 ÷ 40 = $25.00
Chosen target margin20% of selling price
Price per person, before separate fees or tax$25 ÷ (1 − 0.20) = $31.25
Event selling total$31.25 × 40 = $1,250.00
Illustrative profit before excluded charges$1,250 − $1,000 = $250.00
Check: $250 ÷ $1,250 = 20% margin; $250 ÷ $1,000 = 25% markup. The same $31.25 price follows from a 25% markup on $25. This example excludes payment fees, taxes, gratuity, service charges and any unlisted cost.
05 · Protect the quote
The completed repricing research recommends routine cost checks for small food businesses. Use these as investigation steps, not as guarantees of a particular profit.
06 · Compare options
Compare two candidate prices using the same assumptions, or give each price its own base-cost estimate. The results show estimated cost, profit, margin and markup for each case.
The free estimator starts with shared costs by default, allows an optional scenario-specific base cost, and uses one shared payment-fee rate for both prices. It estimates one sellable item, such as a serving; it is not a whole-event quote builder.
Use the outputs to examine how an assumption affects a per-item estimate, then build the complete event total with the actual quantity and order costs.
Compare two prices in the one-product estimator07 · Continue with a practical guide
Work through an ingredient, labor, overhead, fee or repricing question with one of these focused guides.
Turn current ingredient prices and usable yield into a cost for each portion.
Count the work behind preparation, packing and fulfilling an order.
Choose a consistent way to assign operating costs to the work you sell.
Use your provider’s current percentage, fixed charge and fee base.
Review updated ingredient, labor, overhead and selling costs before quoting.
08 · Public estimator
The public estimator at Royal Profit Lab’s pricing page supports per-item costs or one batch total divided by its sellable yield. It also has labor and overhead inputs, a payment-fee-rate input, a target and price scenarios for comparing one item.
It is not a full event quote builder. It has no separate transport, rental equipment or fixed-fee inputs; calculate those in your event costs and apply the actual fee terms separately.