Nonprofit Tools
Meeting Cost Calculator
See what a meeting really costs your organization in staff time — per meeting and per year — and what trimming attendees or minutes would save.
The meeting
What attendees cost
Payroll taxes, benefits and overhead typically add 25–40% on top of salary — 1.3 is a fair default.
The bill
Why meeting cost matters more at a nonprofit
Every staff hour at a nonprofit is paid for by someone’s donation or a grant. A recurring one-hour meeting with eight people doesn’t feel expensive, but at typical fully loaded rates it quietly consumes thousands of donated dollars a year — money a donor believed was going to programs. That’s the comparison this calculator makes explicit: the “equals donations of” figure is the meeting’s annual cost expressed as the gifts it takes to fund it.
The math is simple: attendees × time × fully loaded hourly rate. “Fully loaded” matters — payroll taxes, health insurance and overhead mean an employee costs roughly 1.25–1.4× their wage.
Cutting the bill without cutting communication
- Halve the default. Most 60-minute recurring meetings survive fine as 30. That alone halves the annual line.
- Trim the invite list. Anyone who neither speaks nor decides can read the notes. Two fewer people in a weekly meeting is a four-figure annual saving.
- Kill and re-justify. Cancel a recurring meeting for a month; reinstate it only if something actually broke.
- Board time counts too. Board members are volunteers, but staff prep for board meetings is often the most expensive staff time in the building. Value volunteer hours with our volunteer time calculator.
This is a planning estimate based on averages you enter — actual costs vary by who is in the room.
Meeting Cost methodology
The meeting cost calculator estimates the staff-time cost of recurring meetings using the number of attendees, average compensation, meeting length and meeting frequency. It makes hidden coordination costs visible.
Planning example. A one-hour weekly meeting with eight staff members can cost thousands of dollars per year in staff time. The calculator helps leaders decide whether the meeting needs a tighter agenda, fewer attendees or a different cadence.
How to use the result
- Use the number as a planning estimate, not a final accounting or legal conclusion.
- Check the assumptions against real quotes, actual donor data, board policy or grant requirements.
- Copy or print the result for a board packet, committee meeting or internal planning note.
Common questions
Does Nonprofit Tools store my inputs?
No. The calculation runs in your browser and the numbers are not uploaded to Nonprofit Tools.
Can this replace professional advice?
No. Use the result for planning, then confirm final financial, legal, audit, grant or tax decisions with the appropriate professional.
Where can I review the general source approach?
See How Our Nonprofit Calculators Work.