Standardmäßig ist der Prompt ausgewählt, der zuerst die Quelle prüft. Sie können zu einem direkten Befehl wechseln oder eine lokale Kopie herunterladen.
Quelldateien prüfen
Lesen Sie SKILL.md und alle von SkillsMP angezeigten Begleitdateien, bevor Sie sich für eine Installation entscheiden.
Mit Codex oder Claude installieren Kopieren Sie diesen Prompt, fügen Sie ihn in Codex, Claude oder einen anderen Assistant ein und lassen Sie die Skill-Seite prüfen und installieren.
Ein direkter Befehl überspringt den Prüf-Prompt. Prüfen Sie die Quelle, bevor Sie ihn ausführen.
Most founder financial models are fiction — aggressive growth curves with no
operational logic underneath. The mistake: building a top-down model ("we'll
capture 1% of a $100B market") instead of a bottom-up operating model ("we'll
hire 3 AEs at $120K OTE, each producing $800K quota in month 6"). This skill
covers building a real operating model that investors trust, boards respect,
and YOU can use to make decisions. Now includes DCF valuation, consumption-based
pricing models, cohort analysis, and full ARR bridge/build methodology.
"The value of any asset is the present value of its expected future cash flows."
For startups: high growth + high risk = high WACC (20-30% for early stage).
Ben Murray — The SaaS CFO
Three P&L layers: Revenue (new + expansion - churn), COGS (20-30%), OpEx
(S&M + R&D + G&A). Model per-head where possible. PE exits require EBITDA
bridge — see references/unit-economics-exit-bridge.md.
Meritech Capital — Public SaaS Benchmarks
For IPO-track scenarios, compare implied ARR growth, FCF margin, and Meritech Rule of 40 to public medians. references/meritech-saas-benchmarks.md. Private stage gates remain in references/benchmark-reconciliation.md.
Force Management — Pod Economics & Headcount Planning
Bottom-up headcount from pod economics: group SDR/AE/SE/CSM into pods, run
pod cost % of ARR (target ≤35% at 80% ramp), link quota attainment distribution
to hiring triggers. See references/force-management-playbook.md (repo root)
and references/unit-economics-exit-bridge.md.
Step-by-Step Process
Phase 1: Revenue Model (Bottom-Up)
Do NOT model "1% of market." Model customers × average revenue.
Monthly Revenue Model:
New Customers = (SDR meetings × demo conversion rate) + inbound + expansion
Average ACV = $X (new logo) / $X (expansion)
Monthly Churn = Previous month customers × monthly churn rate
Net New MRR = (New × ACV) + Expansion - Churned
Runway rules: 18+ months post-raise. Start fundraising at 9-12 months left.
Cash-zero date is NOT when you start fundraising — it's when you're dead.
Phase 5: Scenario Planning
Load references/gtm-budget-playbook.md for annual S&M/R&D/G&A structure,
headcount-driven build, vendor budget tie to gtm-spend-management, and monthly
variance cadence. Worksheet → skills/gtm-ops/gtm-spend-management/templates/annual-gtm-budget-worksheet.md.
Driver
Conservative
Base Case
Aggressive
Monthly churn
3%
2%
1%
Demo conversion
15%
25%
35%
ACV
$10K
$15K
$20K
AE ramp (months)
6
4
3
Hiring speed
45 days
30 days
21 days
Conservative should feel uncomfortable. It's a stress test, not a wish.
Consumption-Based Pricing Models
What they are: Customers pay based on usage, not seats. Examples: AWS
(per compute hour), Twilio (per SMS/API call), Snowflake (per credit),
Stripe (per transaction). Consumption models align price with value.
Modeling consumption revenue:
CONSUMPTION REVENUE MODEL
Base Metric: [API calls / compute hours / events / contacts]
Usage Tiers:
- Light (0-1K units): X% of customers, avg Y units/mo, $Z/unit
- Medium (1K-10K): X% of customers, avg Y/mo, $Z/unit
- Heavy (10K-100K): X% of customers, avg Y/mo, $Z/unit
- Enterprise (100K+): X% of customers, avg Y/mo, $Z/unit
Monthly Revenue = Σ (customers in tier × avg usage × unit price)
Key consumption metrics:
NRR: Best-in-class consumption companies hit 130%+ NRR (usage compounds)
Usage Growth Rate: 5-10% MoM per existing customer = healthy
Dormancy Rate: % of customers with zero usage in a month. <5% healthy.
Commitment Coverage: % of committed spend consumed. <80% at renewal = risk.
Consumption model pitfalls:
Revenue unpredictability → Fix: Annual commitments with true-up
TV = FCF_Year5 × (1 + g) ÷ (WACC - g)
g = 2-4% (can't exceed GDP growth long-term)
Step 6: Enterprise Value & Sensitivity
EV = PV(Year 1-5 FCFs) + PV(Terminal Value)
SENSITIVITY TABLE (WACC × Terminal Growth):
| WACC → | 12% | 15% | 18% | 22% | 25% |
| g = 2% | $X M | $X M | $X M | $X M | $X M |
| g = 3% | $X M | $X M | $X M | $X M | $X M |
| g = 4% | $X M | $X M | $X M | $X M | $X M |
Mature: 5-10× forward ARR
If your DCF is outside these bands, check your assumptions.
For exit planning, connect unit economics → P&L → ARR and EBITDA multiples via
references/unit-economics-exit-bridge.md. Sensitivity template →
exiting-company/templates/valuation-sensitivity-table.md.
Earn-out / deferred consideration: Model cash at close, earn-out scenarios
(base / max), and 3-year hold — not headline EV alone. Worksheet →
exiting-company/templates/earn-out-term-sheet-review.md. Structure norms →
references/benchmark-reconciliation.md. Typical not guaranteed — CPA for tax timing.
DCF Pitfalls for Startups
Terminal value dominates. 80-90% of startup DCF = terminal value (most
speculative part). Fix: Conservative terminal growth (2-3%). Wide sensitivity.
Growth rate optimism. "100% growth for 5 years" = nonsense. Fix: Model
realistic decay. Even the best decay toward market growth rates.
WACC too low. 10% WACC for seed stage = utility-level risk pricing.
Fix: Early stage WACC = 20-30%.
No sensitivity. Single-point DCF = guess. Range = analysis. Fix: Always
build sensitivity table.
SaaS Cohort & Unit Economics Deep-Dive
Cohort Analysis
Why cohorts matter: Aggregate churn of 2% hides that Q1 cohort churns at
5% and Q4 at 0.5%. One is a problem you can't see in aggregate.
Cohort retention curve (power law):
Retention(t) = a × t^(-b). Where a ≈ 100%, b = churn decay factor.
Monthly cohort table:
Cohort
M0 MRR
M1
M3
M6
M12
Est LTV
Jan 2025
$X
$X
$X
$X
$X
$X
Feb 2025
$X
$X
$X
$X
—
$X (est)
Cohort CAC payback: Aggregate "8 months" can hide Q2 cohort taking 14
months. Fix: Track CAC payback per cohort, not just aggregate.
Unit Economics by Segment
Segment
ACV
Churn
LTV
CAC
LTV:CAC
Payback
SMB (<$1K ACV)
$X
X%
$X
$X
Xx
X mo
Mid-Market ($1-10K)
$X
X%
$X
$X
Xx
X mo
Enterprise ($10K+)
$X
X%
$X
$X
Xx
X mo
Decision rule: If LTV:CAC < 3x, stop acquiring in that segment until fixed.
ARR Bridge (backward analysis):
Starting ARR + New Logo + Expansion - Logo Churn - Contraction - Downsell = Ending
The bridge tells WHERE growth came from. The build projects WHERE it will come from.
Revenue lens: Model recognized revenue in P&L; use committed MRR bridge for
board ARR/NRR. Reconcile gaps (prepay, PS, implementation delay) via
references/saas-mrr-accounting-nuances.md and references/bookings-billings-revenue-matrix.md.
Accounting Stack for SaaS (Founder Timing)
Stage
Stack
Hire trigger
Pre-$500K ARR
QuickBooks Online or Xero + Stripe/billing + bookkeeper (Pilot/Bench class)
Founder + part-time bookkeeper
$500K–$3M ARR
QBO/Xero + billing + fractional CFO
First finance hire = controller or strong fractional CFO
$3M–$15M ARR
Evaluate NetSuite; dedicated controller
VP Finance when board/investor reporting >20 hrs/mo founder
This skill provides general informational guidance based on publicly available frameworks and operator experience. It is NOT legal advice, accounting advice, tax advice, financial advice, insurance advice, or professional services advice.
Consult qualified professionals for your specific situation — attorneys for legal/equity matters, CPAs for tax and accounting, licensed brokers for insurance, and certified security assessors for compliance. This skill does not create a professional-client relationship. Use it as a starting point for research and preparation.
Related Skills
saas-metrics-calculator — Complete SaaS metrics with stage benchmarks
fundraising-strategy — Fundraising process, SAFEs, term sheets
