How much does a welcome party cost? A 40-guest example (2026)
For example, a wedding-weekend welcome drinks for 40 guests typically costs about $3,190 all-in ($80 per guest), including Extra buffer.
That total is about $160 for the venue, $1,080 for the appetizers, $960 for the bar, $150 for the bartender, $90 for the high-top decor, $50 for the welcome cards, $410 for the service / gratuity, and $290 for Extra buffer.
Extra buffer is spare money on top if something runs over. It is already inside that $3,190. This example is a wedding-weekend welcome drinks. It is not the wedding reception, and it is not the rehearsal dinner.
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 |
|---|---|---|
| Venue | $160 | 5% |
| Appetizers | $1,080 | 34% |
| Bar | $960 | 30% |
| Bartender | $150 | 5% |
| High-top decor | $90 | 3% |
| Welcome cards | $50 | 2% |
| Service / gratuity | $410 | 13% |
| Extra buffer | $290 | 9% |
| All-in | $3,190 | 100% |
Walkthrough
Venue — $160
Venue is $160 in this example. Change it on the calculator if your quote is different.
Appetizers — $1,080
Appetizers is $1,080 in this example. Change it on the calculator if your quote is different.
Bar — $960
Bar is $960 in this example. Change it on the calculator if your quote is different.
Bartender — $150
Bartender is $150 in this example. Change it on the calculator if your quote is different.
High-top decor — $90
High-top decor is $90 in this example. Change it on the calculator if your quote is different.
Welcome cards — $50
Welcome cards is $50 in this example. Change it on the calculator if your quote is different.
Service / gratuity — $410
Service / gratuity is $410 in this example. Change it on the calculator if your quote is different.
Extra buffer — $290
Extra buffer ($290) is spare money on top if something runs over.
All-in vs per guest
People quote both. All-in ($3,190) is money to have on hand for a wedding-weekend welcome drinks. Per guest ($80) 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 appetizers
- 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 40.
- 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.
Frequently asked questions
How much does a 40-guest welcome party cost?
This example is $3,190 all-in for 40 guests ($80 per guest), including Extra buffer. Extra buffer is spare money on top if something runs over. That is a wedding-weekend welcome drinks.
What is included in this $3,190?
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 $3,190 figure here stays this example.
Related
How much does a rehearsal dinner cost?How much does a wedding after-party cost?All event cost calculators