How much does a fundraiser dinner cost? A 80-guest example (2026)
For example, a nonprofit plated or buffet dinner with a short program for 80 guests typically costs about $9,250 all-in ($116 per guest), including Extra buffer.
That total is about $800 for the room, $3,840 for the dinner, $1,440 for the bar, $400 for the speaker / program, $500 for the simple AV, $280 for the table decor, $200 for the printed programs, $950 for the service / gratuity, and $840 for Extra buffer.
Extra buffer is spare money on top if something runs over. It is already inside that $9,250. This example is a nonprofit plated or buffet dinner with a short program. It is not a ticketed gala with a long program, and it is not a family reunion.
The example in one table
This is one mid-range example for the United States. Shares are rounded; the dollars are the source of truth. Source: Project ROI Calc Standard estimate, United States, 2026.
| Line | Dollars | Share of all-in |
|---|---|---|
| Room | $800 | 9% |
| Dinner | $3,840 | 42% |
| Bar | $1,440 | 16% |
| Speaker / program | $400 | 4% |
| Simple AV | $500 | 5% |
| Table decor | $280 | 3% |
| Printed programs | $200 | 2% |
| Service / gratuity | $950 | 10% |
| Extra buffer | $840 | 9% |
| All-in | $9,250 | 100% |
Fundraiser dinner cost calculator
Walkthrough
Room — $800
Room is $800 in this example. Change it on the calculator if your quote is different.
Dinner — $3,840
Dinner is $3,840 in this example. Change it on the calculator if your quote is different.
Bar — $1,440
Bar is $1,440 in this example. Change it on the calculator if your quote is different.
Speaker / program — $400
Speaker / program is $400 in this example. Change it on the calculator if your quote is different.
Simple AV — $500
Simple AV is $500 in this example. Change it on the calculator if your quote is different.
Table decor — $280
Table decor is $280 in this example. Change it on the calculator if your quote is different.
Printed programs — $200
Printed programs is $200 in this example. Change it on the calculator if your quote is different.
Service / gratuity — $950
Service / gratuity is $950 in this example. Change it on the calculator if your quote is different.
Extra buffer — $840
Extra buffer ($840) is spare money on top if something runs over.
All-in vs per guest
People quote both. All-in ($9,250) is money to have on hand for a nonprofit plated or buffet dinner with a short program. Per guest ($116) is for comparing catering menus or grocery lists. This page does not add a third “average.”
What would change your number
- A different guest count
- A nicer or simpler dinner
- A quote you already have from a vendor
Change those amounts on the calculator — do not add a mental extra percent on top of Extra buffer.
Not in this number
- Guest gifts and the host's outfit
- Travel
- Sales tax if a vendor puts it on the invoice
How to use the calculator
- Enter how many guests you are hosting. This example starts at 80.
- Open a cost row and tap a starting-price button, or type the quote you already have.
- Tap Calculate. The all-in and per-guest figures update together.
Fundraiser dinner cost calculator
Frequently asked questions
How much does a 80-guest fundraiser dinner cost?
This example is $9,250 all-in for 80 guests ($116 per guest), including Extra buffer. Extra buffer is spare money on top if something runs over. That is a nonprofit plated or buffet dinner with a short program.
What is included in this $9,250?
Every line in the table, plus Extra buffer. Items listed under “Not in this number” are left out on purpose.
Do I have to keep Extra buffer?
No. Extra buffer is spare money on top if something runs over. You can lower it or zero it on the calculator. Do not add a mental extra percent on top of it.
What if I invite more guests?
Raise the guest count on the calculator. Food and per-person lines usually move with the list. The $9,250 figure here stays this example.
Related
How much does a gala cost?How much does an awards banquet cost?All event cost calculators