Σ Workbooks
The workbook shop.
Curated .xlsx — templates, dashboards, models. One file. Auditable formulas.
Sprint.Planner.xlsx
Sprint Planner
BvA.xlsx
Budget vs Actuals
Pricing.v2.xlsx
Pricing Sensitivity
DCF.Model.v3.xlsx
3-Stage DCF Model
A DCF that doesn't hide its assumptions in seven nested IFs.
CapTable.xlsx
Cap Table
Cohort.Retention.xlsx
Cohort Retention
Inventory.xlsx
Inventory Reorder
MonteCarlo.xlsx
Monte Carlo Sim