Minimums, packages and service charges, how to cost an event so the margin is real, the contract terms that protect you, the BEO, and a worked 60-guest example.
By Rob Bruni, founder of OpsEdge Hospitality, twenty years running restaurants, bars, clubs and resorts. Updated November 2026.
A private event is the only sale in a restaurant where you know the covers, the menu and the check before anyone walks in. Food cost is lower because there is no waste, labor is lower because the whole room eats at once, and the beverage is often pre-sold. Run well, events carry a 30 to 40 percent profit margin against 5 to 12 for the dining room. Run badly, they tie up the best room on a Saturday for a group that spends less than the walk-ins it displaced. This guide covers the pricing models, how to cost a package so the margin is real, the contract terms that protect you, the paperwork that makes the day go right, a worked example, and what changes when the event leaves the building.
Compare a Saturday night of 60 walk-in covers to a 60-guest private dinner at the same check average. The walk-ins arrive over four hours, order from the full menu, need a full line and a full floor, and leave 8 to 12 percent of what they could have ordered as waste and comps. The private dinner arrives at 7, eats a three-course set menu produced in two pushes, needs half the kitchen and two servers, and the beverage was decided in advance. Same sales. The event makes two to three times the profit.
| Line | Dining room, 60 covers | Private event, 60 guests |
|---|---|---|
| Sales at $75 a head | $4,500 | $4,500 plus a 20% service charge |
| Food cost | 31% ($1,395) | 26% ($1,170) |
| Hourly labor for the night | $1,350 (30%) | $700 (16%) |
| Contribution before fixed costs | $1,755 (39%) | $2,630 plus the service charge (58%+) |
The catch is that the event has to be priced, costed and staffed as an event. A private room sold at the dining room menu with dining room staffing throws most of that advantage away.
The guest commits to spend at least a set amount on food and beverage in exchange for the space. Nothing is charged for the room; if they spend less than the minimum, the difference is billed as a room fee. Minimums are set by room, day and daypart from what the space would do on an ordinary night plus a premium: a private room that does $2,500 on a typical Saturday carries a $3,500 to $4,500 Saturday minimum and a $1,500 Tuesday minimum. This is the model that works best for restaurants because it keeps the sale in food and beverage, where you make margin.
A set price per guest for a defined menu: a three-course dinner at $65, a cocktail reception at $45, a brunch at $38. Packages are easy to sell and easy to cost. Build three tiers so the middle one is the obvious choice, and price the top tier so it still makes sense for the ten percent of hosts who want the best.
A flat fee for the space on top of food and beverage. Common for venues and hotels, less common in restaurants because hosts resist paying twice. Use it for hours outside normal service (a Sunday morning, a Monday closure), for very small groups in a large space, or as the shortfall charge when a minimum is not met.
A service charge is a mandatory percentage added to the bill that belongs to the business. A gratuity belongs to staff. The difference matters legally and financially: a 20 percent service charge counts as sales, is taxable in most states, and can be used to pay the event team at a flat rate and keep the rest. If you distribute all of it to staff, say so; if you keep some, disclose it on the contract. Rules on disclosure and distribution vary by state and are the single most litigated line in event contracts, so check yours before you set the policy. The tip pooling and labor law guide covers the basics.
Some operators add a 3 to 5 percent administrative fee for planning, setup and breakdown. It is defensible if it is disclosed and if there is real work behind it. It is a lawsuit if it looks like a hidden tip.
Price an event the way you price a menu item: build the cost up, then set the price, then check the percent. The targets are tighter than the dining room because the conditions are better.
| Line | Target | Why it is lower than the dining room |
|---|---|---|
| Food cost | 24 to 30% of food sales | Set menu, known counts, no waste, no 86s |
| Beverage cost | 18 to 24% of beverage sales | Packages and pre-selected wines; no free pouring |
| Event labor | 12 to 18% of event sales | Everyone eats at once; one captain, servers at 1 per 16 to 20 guests |
| Rentals, linens, flowers, AV | Pass through at cost plus 15 to 25% | Charge for what you source; the markup is for the coordination |
| Contribution margin | 45 to 60% of event sales | The reason to sell events at all |
Cost the package menu dish by dish using the recipe costing method, then add the things that are easy to forget: bread and butter, coffee and tea, the cake-cutting labor, the extra dish time, the linen for the extra tables, and the two hours of a manager's time to plan it. A $65 package that costs $17 in food, $3 in extras and $9 in labor is at 45 percent contribution before the service charge, which is a good event. The same package sold at $49 because the host negotiated is at 41 percent and the service charge is doing all the work.
The contract is where event profit is protected. Every one should have:
Take the deposit before the date is blocked. A verbal hold on a Saturday in December that turns into a cancellation in November is the most expensive sentence in the business.
The banquet event order (BEO) is the one document everyone works from: kitchen, bar, floor, host. It lists the timeline (arrival, cocktails, seating, courses, speeches, cake, end), the menu with counts and dietary notes, the beverage plan, the room layout and seating, the rentals and who delivers them, the AV and who runs it, the staff and the captain, and the billing details. The host signs it a week out. Changes after that are in writing and priced.
On the day: the captain runs the room and is the only person the host talks to. The kitchen fires from the BEO timeline, not from the floor. Beverage is counted out and back in so consumption-billed bars are accurate. The final bill is prepared before dessert and presented at the end with the signed BEO behind it. The post-event note on the manager log captures what sold, what ran short and what the host said, which is next year's booking.
Rehearsal dinner, private room, Saturday, 60 guests
Package: three-course set menu at $68 a head, two-hour open bar on beer and wine at $32 a head, 20 percent service charge, 8 percent sales tax.
Food sales: 60 × $68 = $4,080. Beverage sales: 60 × $32 = $1,920. Subtotal $6,000. Service charge $1,200. Tax on $7,200 = $576. Total billed: $7,776.
Food cost at 27 percent: $1,100. Beverage cost at 22 percent: $420. Event labor: one captain 7 hours, three servers 6 hours, one bartender 5 hours, two cooks 8 hours, one dish 5 hours, all loaded: $1,080 (18 percent). Rentals passed through at cost plus markup: $300 billed, $240 cost.
Contribution: $6,000 + $1,200 + $300 − $1,100 − $420 − $1,080 − $240 = $4,660, or 62 percent of the $7,500 before tax. If the service charge is paid out in full to the event team, contribution is $3,460, or 46 percent. Either way, the room made more on Saturday than it would have on walk-ins.
Notice what made the number: a set menu that purchased to a count, a bar package that sold beer and wine instead of pouring spirits for two hours, and a staffing plan built for a single seating rather than a four-hour turn.
Five free calculators turn these guides into results in a few minutes: prime cost, food cost, labor cost, break-even and pour cost. Each one shows the gap to the benchmark for your concept in dollars a year. No signup.
Open the free calculators See the benchmarksCatering out of the building is the same math with four new lines and more risk.
Price off-site 15 to 25 percent above in-house for the same menu, and be clear that the premium buys a kitchen that can execute away from home. The operators who undercut that number stop doing catering within two seasons.
Our Playbooks and Toolkits hold the event pricing workbook, the BEO template and the contract checklist this guide is cut from.
Every guide on this site is cut from a workbook or playbook we built for real operations. The paid versions hold the complete templates, formulas and training material, one-time purchase, Excel and Google Sheets.
See the Playbooks and Toolkits Browse the full catalogFree tool: the event bar calculator works out drinks, kegs, wine and liquor bottles, ice and bartenders for any event. No signup.
Three models, often combined: a food and beverage minimum the host commits to spend in exchange for the room, per-person packages for a set menu, and a flat room fee for off-hours or very small groups. A service charge of 18 to 22 percent is added to cover event staffing, and the contract states what counts toward the minimum and what the charge covers.
Start from what the room would do on an ordinary night at that time, then add a premium of 25 to 50 percent for the exclusivity. A private room that does $2,500 on a typical Saturday carries a $3,500 to $4,500 Saturday minimum and a much lower weeknight one. If the host spends less than the minimum, the difference is billed as a room fee.
No. A service charge is a mandatory fee that belongs to the business and counts as sales; a gratuity belongs to staff. Service charges can be paid out to the event team in full or in part, but how they are disclosed and distributed is regulated and varies by state, so the contract should say plainly what goes to staff.
Twenty-five to fifty percent of the estimated total on signing, non-refundable inside the cancellation window, with the balance due at the end of the event. A guest count guarantee is confirmed 72 hours out and you bill the guarantee or the actual count, whichever is higher.
Forty-five to sixty percent contribution margin before fixed costs, against roughly 35 to 40 percent for the same sales in the dining room. Events run lower food cost (24 to 30 percent) because the menu is set and the count is known, and lower labor (12 to 18 percent) because everyone eats at once.
Fifteen to twenty-five percent above the same menu in-house, plus a delivery and setup fee, equipment rentals, a labor premium for travel time, and order or guest minimums. Off-site alcohol service and food handling need their own permits and insurance in most states, and the venue should be walked before the quote.
