A quota plan lives or dies in a spreadsheet. Tools and dashboards come later - the planning model is where you stress-test assumptions, close gaps, and build the artifact that Finance, Sales, and the exec team will argue over until they align. Here is the spreadsheet structure that keeps the whole process organized.

Tab 1: Headcount Plan

This tab tracks who is on the team, month by month.

Column Description Example
Rep Name Current and planned reps Sarah Chen
Role SDR, MM AE, Enterprise AE MM AE
Segment Market segment assigned Mid-Market
Start Date Actual or projected hire date 2026-03-01
End Date Leave date if known, blank if active -
Status Active, Planned Hire, Backfill, Attrition Active
Jan - Dec 1 if active that month, 0 if not 1

The monthly columns auto-calculate based on start and end dates. Sum each column for total active headcount by month. Add a row at the bottom for each segment subtotal.

Tab 2: Ramp Schedule

This tab converts headcount into productive capacity.

Column Description Example
Rep Name Pulled from Headcount tab Sarah Chen
Months Since Start Calculated from start date vs. current month 4
Ramp % Lookup from ramp curve by role type 85%
Full Monthly Quota Annual quota / 12 $62.5K
Ramped Monthly Quota Full quota x Ramp % $53.1K

Build a separate reference table for ramp curves:

Months SDR MM AE Ent AE
1 30% 15% 0%
2 65% 35% 10%
3 90% 60% 25%
4 100% 85% 50%
5 - 100% 75%
6 - - 100%

Use VLOOKUP or INDEX/MATCH to pull the right ramp percentage based on role and tenure.

Tab 3: Territory Capacity

This tab validates that quotas are achievable given territory data.

Column Description Example
Rep Name Pulled from Headcount tab Sarah Chen
Territory Territory ID or name MW-MM-04
Accounts Total assigned accounts 185
TTM Pipeline Trailing 12-month pipeline generated $1.8M
TTM Closed Won Trailing 12-month bookings $620K
Win Rate Closed Won / Total Opps 24%
Implied Capacity TTM Pipeline x Win Rate x Growth Factor $520K
Assigned Quota From rollup tab $750K
Coverage Ratio Implied Capacity / Assigned Quota 0.69x

Any territory with a coverage ratio below 1.0x is a red flag. Either reduce the quota or redesign the territory. A ratio of 1.5x or above is the target for a well-supported quota.

Tab 4: Rollup

This is the executive summary tab that pulls everything together.

Column Description Example
Segment From Headcount tab Mid-Market
Active Reps (Avg) Average monthly headcount 14.2
Ramped Capacity Sum of Ramped Monthly Quota x 12 $9.8M
Total Assigned Quota Sum of all rep quotas in segment $10.5M
Historical Attainment Trailing median attainment for segment 91%
Expected Bookings Assigned Quota x Attainment $9.6M
Revenue Target From Finance $9.2M
Buffer Expected Bookings - Revenue Target $0.4M

Add a grand total row summing all segments. This is your quota-to-revenue bridge in spreadsheet form.

Structural Tips

  • Lock the reference tables (ramp curves, attainment assumptions) in a separate tab with cell protection so they do not get accidentally edited
  • Color-code inputs vs. calculations - blue font for manual inputs, black for formulas
  • Add a changelog tab documenting every assumption change with a date and reason
  • Version the file with a date stamp in the filename (e.g., Quota_Plan_v2026-01-15)

Key Takeaways

  • Structure your quota spreadsheet with four core tabs: Headcount, Ramp, Territory Capacity, and Rollup
  • Auto-calculate ramp capacity using role-specific curves and rep tenure
  • Validate every quota against territory-level pipeline coverage before finalizing
  • Add a changelog tab and version your files - quota planning is iterative and you need an audit trail