Meeting EconomicsPublished 2026-10-12·6 min read·Unmeet Product Strategy Team (Calendar Economics & Operations)

How Much Do Meetings Actually Cost Your Business?

Learn how to calculate the true payroll-equivalent cost of recurring meetings, why attendee hours compound rapidly, and how to audit your team calendar.

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Why Most Organisations Underestimate Meeting Spend

Calendar invitations never require a purchase order. Yet a single weekly 60-minute sync with 10 people at a fully loaded hourly cost of $75 represents $750 per week—or $39,000 in annual payroll-equivalent capacity.

Because calendar time does not appear as a line item on a profit-and-loss statement, recurring meetings accumulate quietly across quarters without a formal review.

The Transparent Formula for Recurring Meeting Cost

To estimate the direct time-allocation cost of any recurring series, multiply the number of invitees by the meeting duration in hours, the average hourly employee cost, and the number of annual occurrences.

Important distinction: this figure represents the financial equivalent of employee capacity allocated to the meeting, not an immediate reduction in payroll cash outlay if the meeting is shortened or cancelled.

  • Cost per occurrence = Attendees × (Duration in minutes ÷ 60) × Average hourly cost
  • Annual series cost = Cost per occurrence × Annual occurrences
  • Fragmentation tax = Context-switching overhead before and after fragmented 30-minute gaps

How to Audit High-Cost Series Without Micromanagement

Instead of policing individual calendars, focus on recurring series with 3 or more attendees that have run for over 6 months without a scheduled review date.

References & Source Classification

Publisher: Microsoft WorkLab

Microsoft telemetry across Microsoft 365 users reported that time spent in Microsoft Teams meetings more than tripled globally since February 2020, and employees cited 'inefficient meetings' as their #1 productivity disruptor.

Stop the Meeting MadnessIndependent Research (July–August 2017)

Publisher: Harvard Business Review (Leslie A. Perlow, Constance Noonan Hadley, Eunice Eun)

Survey of 182 senior managers across industries found that 71% considered meetings unproductive and inefficient, and 65% said meetings kept them from completing their own work.