Hosting Private Events and Buyouts at Your Restaurant

A corporate dinner for 40 on a Tuesday, a birthday buyout on a Sunday afternoon, a wedding lunch after a solemnisation: private events can change the shape of a restaurant’s month. They are booked in advance, they are often paid partly upfront, and a good one tends to lead to the next. But they are also where things go wrong in public: the wrong set menu, a missed allergy, a bill nobody agreed to, or neighbours calling about the noise at 11pm.

This guide covers how to structure, price, contract and run restaurant private events in Singapore. It is general information, not legal or tax advice. Check the current pages of IRAS, SPF, NEA and MOM, your licences and your tenancy agreement, and ask your accountant about GST.

Types of private events

Be clear about what you are actually selling. Each format uses space, staff and kitchen time differently.

• Semi-private or reserved area. A section of the dining room held for one group while normal service carries on around them. Low disruption, but the group shares noise and attention with other tables.
• Private room. A separate room with a door. Common in Chinese restaurants and hotel-style venues. The group has privacy while the rest of the restaurant trades as usual.
• Full buyout. The whole restaurant is closed to the public for the event. The highest revenue per booking, and the highest risk if the client cancels or under-spends, because you have turned away every other guest that night.
• Corporate dinners and functions. Team dinners, client entertainment, product launches and year-end parties. Some venues also run hands-on sessions; see how to start a cooking class business. Usually paid by a company, often on invoice, and often with fixed budgets per head.
• Weddings and solemnisations. Wedding lunches or dinners, and sometimes the solemnisation itself held at the venue. The couple arranges the solemnisation and paperwork with the relevant authority and their solemniser; your job is the space, the timing and the food. Expect more emotion, more vendors (photographers, florists, emcees) and less flexibility on the date.
• Celebrations. Birthdays, anniversaries, baby full-month parties and farewells. Smaller, often booked by individuals, and very sensitive to price.

Decide which of these you want. A 30-seat café may only offer semi-private bookings on weekday evenings. A restaurant with a private room might sell that room every night and do full buyouts only on quiet days.

Minimum spend vs per-head packages

Most restaurants price private events in one of two ways, and many offer both.

Model	How it works	Good for	Watch out for
Minimum spend	The client agrees to spend at least a set amount on food and drink. If they spend less, the shortfall is still charged.	Buyouts and private rooms on busy nights, where you give up other sales	Explain clearly how the shortfall is billed, and whether it can be taken as extra food, drink or a voucher
Per-head package	A fixed price per guest for a set menu, sometimes with a drinks package	Corporate dinners, weddings, groups with a fixed budget	Set a minimum guaranteed headcount and a deadline for final numbers
Hybrid	Per-head package plus a minimum spend or minimum headcount for exclusive use	Buyouts where the group may be smaller than expected	Keep it simple enough to explain in one sentence

Set your minimum spend from your own numbers, not a guess. Look at what that room or the whole restaurant normally takes on that day and time, using your POS sales reports by day and hour. A buyout on a Friday night must beat a normal Friday, including drinks, or it is not worth doing. On a quiet Monday, a lower minimum can still be pure upside.

Hypothetical pricing example

These figures are hypothetical, for illustration only, and are not market rates. A restaurant with 60 seats normally takes around $6,000 on a Friday night. For a Friday buyout it sets a minimum spend of $7,000 before service charge and GST. A client books for 45 guests on a per-head package of $110, which comes to $4,950, and adds a drinks package of $40 per head, bringing the total to $6,750. The shortfall against the minimum is $250, which the terms say can be taken as extra drinks on the night or charged as a room fee. A 10% service charge and 9% GST are then applied as set out in the quote. Your own service charge rules and GST treatment should follow our service charge and GST guide.

Whatever you charge, put the full price in front of the client early. CCCS’s Guidelines on Price Transparency say suppliers should include unavoidable or mandatory charges in the headline price, or disclose them clearly and prominently where they cannot be calculated in advance. A quote that lists the package price, the service charge, GST, any room fee and any corkage in one place avoids arguments at the end of the night.

Deposits, cancellation terms and GST

A deposit turns an enquiry into a commitment. Our guide to reducing restaurant no-shows explains when deposits make sense for normal bookings; for private events, they are standard. Your written terms should cover:

• Deposit amount and due date. The date is only held once the deposit is received.
• What the deposit is. State whether it is part payment of the final bill or a security deposit.
• Cancellation cut-offs. What is refunded if the client cancels, and by when. For example, a full refund up to a set number of weeks before the event, part refund after that, and none within the final week.
• Final numbers. The deadline for the final headcount, and whether you charge for the guaranteed number even if fewer arrive.
• Balance. When the rest is paid: on the night, before the event, or on invoice.
• Changes by you. What happens if you have to cancel, for example because of an emergency closure.

On GST, IRAS’s page on deposits and downpayment (last updated 4 June 2026) describes two types of deposit. For a deposit that “forms part of the payment for goods or services”, IRAS says you charge GST “when you receive the deposit”. If you later refund it, you may adjust the GST previously accounted for in your GST return, provided you keep proper documentation such as a credit note. For a refundable security deposit, IRAS says GST is charged when you use the deposit to offset against the payment due. IRAS’s examples of forfeited deposits relate to property leases, not restaurant cancellations, so ask your accountant how a forfeited event deposit or cancellation fee should be treated in your case. If you are not sure whether you should be registered at all, see our guide to GST registration for F&B businesses.

Set menus and dietary needs

A set menu is what makes a large event run on time. The kitchen can prep in advance, fire courses together and plate consistently. Offer two or three set menus at different price points and let the client choose one for the whole group.

• Collect dietary needs early. Ask for allergies, vegetarian, vegan, halal requirements and other restrictions with the final numbers, not on the night. Record each one against a guest name or seat number.
• Treat allergies as a safety issue. Our allergen management guide covers how to track allergens by dish and brief staff. For a set menu, prepare the alternative dishes in advance and mark them clearly on the pass.
• Halal. If a client needs halal food, be accurate about your status. Our halal certification guide explains MUIS certification. Do not describe food as halal if your premises are not certified.
• Buffets. SFA’s food shop requirements say operators offering self-service buffets must provide an adequate number of hand sanitisers or disposable gloves in the food display area. Plan the buffet line with this in mind, and keep hot food hot and cold food cold. Running buffets every day is a different business; see how to open a buffet restaurant in Singapore.
• Cakes and outside food. Decide whether guests can bring a cake or other food, and whether you charge a cakeage fee. Put it in the terms.

Cost the set menu the same way you cost the à la carte menu. Our menu engineering guide explains how to check that a package makes money at the per-head price.

Liquor, entertainment and noise

A private party does not change your licences. The conditions attached to them still apply.

Liquor

SPF’s licence classes page lists Class 1A (all liquor, 0600 to 2359hrs) and Class 1B (all liquor, 0600 to 2200hrs) for consumption on the premises. If your licence is Class 1B, a wedding dinner that expects drinks until midnight does not fit your licence, so say so when you quote. Geylang and Little India are Liquor Control Zones with shorter trading hours. If you have an outdoor refreshment area, serve liquor there only within your licence hours. Our guide on how to open a bar in Singapore covers the classes and conditions in more detail.

Corkage is common for events: the client brings their own wine or spirits and you charge per bottle. Set the fee, glassware and service in the terms. Our corkage policy guide helps you set the fee and rules. Train staff to refuse service to anyone underage or drunk, whoever is paying.

Entertainment

Live bands, DJs and dancing are licensed separately from alcohol. SPF’s Public Entertainment Licence overview says a licence is required for public entertainment in a place the public can access, unless the activity is specifically exempted. Whether a closed private function needs one depends on the facts, so ask SPF before you agree to a band rather than assuming a buyout is exempt. SPF’s licence types and fees list ad hoc licences at $22 for one day or $44 for seven days, which can suit a one-off event. Apply through GoBusiness well ahead of the date.

Noise

Events are louder than normal service: speeches, microphones, music and a crowd leaving at the same time. NEA’s Good Practice Guide for Noise Mitigation for Foodshops asks foodshops to keep noisy activities, such as clanging utensils, washing crockery, deliveries and dragging chairs, minimal after 10.30pm. It says music devices are not allowed in outdoor refreshment areas without special clearance. If your venue holds a Public Entertainment Licence, check the noise conditions attached to it. Our late-night restaurant guide has more practical steps. Put an end time for amplified sound in the event terms, and brief the client that guests should leave quietly if you have homes nearby.

Staffing the event

Private events need more staff per guest at key moments, even if the total number of guests is lower than a normal night. Everything happens at once: 40 guests arrive together, sit together and are served each course together.

• Event lead. One person owns the event from arrival to the last guest leaving, and is the only contact for the client on the night.
• Floor ratios. Plan enough servers to clear and serve each course within a few minutes. Set your own ratio from experience; there is no fixed rule.
• Bar. A drinks package or free flow needs a dedicated bartender and a plan for pre-poured welcome drinks.
• Kitchen. Brief the pass on course timings and dietary alternatives. Our guide to restaurant steps of service can be adapted into an event version.
• Hours. Long event days push staff past normal limits. For employees covered by Part 4 of the Employment Act, MOM’s hours of work page says an employee should generally not work more than 12 hours a day. Roster the event team separately rather than stretching the day shift. Our F&B staff roster guide explains how.

Event sheet (BEO) template

Hotels call it a banquet event order (BEO). Whatever you call it, one document should hold every detail, shared with the kitchen, floor and bar at least a few days ahead and updated when numbers change.

Section	What to record
Client	Name, company, contact number, on-the-night contact, billing contact
Event	Type, date, arrival time, food service time, speeches, end time, end of amplified sound
Space	Room or area, layout, table plan, AV, decorations and set-up time
Numbers	Guaranteed headcount, final headcount deadline, children
Menu	Set menu chosen, course timings, cake, dietary needs with seat or name
Drinks	Package, free-flow period, corkage, bar tab limit, who approves extra drinks
Vendors	Photographer, florist, emcee, band: names, arrival times, load-in route
Licences	Liquor hours check, Public Entertainment Licence if needed
Money	Quote reference, deposit received, balance, minimum spend, service charge, GST, payment method and terms
Staff	Event lead, servers, bartender, kitchen team, shift times
Sign-off	Client approval of the sheet, date of last change

Keep the event sheet with your other procedures. Our restaurant SOP template shows how to write and store them.

Invoicing and corporate payment terms

Individuals usually pay on the night. Companies often want a quotation, a purchase order and an invoice, then pay by bank transfer on terms. Decide what you accept before you quote.

• Quotation. Package, headcount, minimum spend, service charge, GST, deposit and cancellation terms on one page.
• Invoice details. Company name, billing address and any purchase order number. Corporate finance teams often reject invoices without a PO number.
• Payment terms. If you give credit, state the number of days and chase on time. A large unpaid event invoice hurts a small restaurant’s cash flow.
• E-invoicing. IRAS is phasing in the GST InvoiceNow Requirement for GST-registered businesses. Our InvoiceNow guide explains the dates and which invoices count.
• Accounting. Keep event deposits, balances and refunds easy to trace. ChaChaCha integrates with Xero, as described on our POS accounting integration page.

Setting up your POS for events

The event should be as easy to ring up as a normal table. In ChaChaCha you can:

• Set menus. Create each event package as a menu item, with custom modifiers for choices such as main course or dietary alternatives, so the kitchen ticket shows exactly what each guest gets.
• Kitchen flow. Send orders to the kitchen display system with station routing and order prioritisation, or print to multiple Epson printers. Tickets can print in English or 中文.
• Tables and tabs. Use table management to hold the private room or the whole floor, and keep a tab open for extra drinks through the night.
• Split bills and split payments. When a group wants to divide the bill, split it on the POS and take payment by PayNow, PayLah!, NETS, cards or GrabPay. See POS payments.
• Staff permissions. Limit who can apply discounts, comps or voids on an event bill.
• Reports. Compare event revenue against normal nights in POS reports to check whether your minimum spend is set right.

Deposits and pre-payments work differently in every restaurant. For how a deposit, a balance and an invoice on credit terms would be handled for your events, ask us to confirm, and get it in writing from each vendor, including us. ChaChaCha pricing is quote-based; our restaurant POS page covers the wider system, and the EDGE Grant guide explains grant support.

Follow-up for repeat business

A private event is also a sales pitch to every guest in the room. Most repeat bookings come from the host, the guests and the company that paid.

• Thank the host within a day or two. Ask what went well and what did not. Our customer feedback guide covers how to ask and respond.
• Debrief the team. Note what went wrong on the event sheet so the next one runs better.
• Offer the next date. Year-end parties and annual dinners come round again. Ask the corporate host whether you can contact them before next year’s booking season.
• Marketing consent. Only send marketing messages to people who have opted in. Our PDPA guide for F&B explains consent and the Do Not Call rules. Loyalty features such as vouchers and points are covered on our CRM and loyalty page.

Track private events as their own revenue line: number of enquiries, conversion to bookings, average spend and repeat bookings. Our restaurant KPIs guide explains how to set up simple measures. If you want to see how ChaChaCha would handle your events, get in touch.