Headcount.
Headcount is the number of guests an event is expected to serve — the working estimate used during planning to quote, staff and set the room, before it is locked in as the final guarantee.
Also called the guest count or covers, the headcount moves as RSVPs come in. It is the number almost everything else is divided by: the per-guest price, the server count, the number of tables and the amount of food the kitchen orders.
Headcount, guarantee and actual attendance
One event has several guest numbers, and mixing them up is a common source of billing disputes. The headcount is the estimate the client gives at enquiry and refines through planning. The contract usually sets a minimum the client will pay for whatever happens. A few days out — commonly 72 hours — the client commits to a final guarantee, which becomes the number billed and prepared for. On the night, the actual attendance can still differ.
| Number | When it is set | What it is used for |
|---|---|---|
| Estimated headcount | Enquiry and proposal | Quoting, choosing the room, holding the date |
| Contracted minimum | At signing | The lowest count the client will be billed for |
| Final guarantee | Usually 72 hours before | Billing, staffing and final orders |
| Kitchen prep count | With the guarantee | Guarantee plus a small buffer, often 5% |
| Actual attendance | On the night | Extra guests added to the final invoice |
If fewer guests attend than the guarantee, the client still pays for the guarantee; if more attend, the extra guests are usually billed at the same per-guest price.
What the headcount drives
The headcount decides which room fits, within its capacity for the chosen setup, and whether the event will reach the venue's F&B minimum. It sets the staffing through the server ratio, the number of rounds and linens, the bar estimate and the food order. It is also where dietary requirements are counted: 132 guests, of whom 9 vegetarian and 3 gluten-free.
Because so much depends on it, the headcount should live in one place on the event record and be updated there, not in a string of emails.
Common mistakes to avoid
- Quoting on an optimistic headcount and leaving no contracted minimum, so revenue drops when the numbers fall.
- Updating the count on the invoice but not on the BEO, so the kitchen preps for the old number.
- Booking a room that only fits the headcount in one setup style, then losing the dance floor.
- No written deadline for the final guarantee, so the number is still moving the day before.
Related terms
- Full banquet & catering glossary
- Final guarantee — the locked count the headcount becomes
- Venue capacity — how many guests a room can hold by setup
- Server ratio — how the headcount turns into a staffing plan
- F&B minimum — the spend the headcount needs to reach
- How to price a catering event — per-guest pricing built on the count
Headcount — common questions.
What is the difference between headcount and final guarantee?
When is the final headcount due?
What happens if more guests show up than the guarantee?
What does covers mean?
Keep the count in one place.
In LightCater the guest count and final guarantee sit on the event, next to the BEO with menu, timing, room setup, dietary notes and staffing — and the floor plan add-on can auto-fill a 2D or 3D layout for that guest count. Try it free for 14 days, no credit card to start.