Appendices: Templates and Checklists
Regulatory checklists, pre-mortem templates, and scorecards.
Appendix A: Compliance Checklist
Check these before you build:
2026 Startup Checklist
Data Privacy
- Can users delete their data?
- Can you store data in the EU if needed?
- Do users consent before you collect data?
AI Rules
- Know your AI risk level under EU rules?
- Can you mark AI outputs as AI-made?
- Can humans review AI decisions?
Legal
- Terms of service cover AI liability?
- Who owns AI-created content?
- Do you have rights to training data?
Your Industry
- Know your industry's rules?
- Need any licenses?
- Need any insurance?
Appendix B: Pre-Mortem Template
Run this with your team. Have everyone imagine the company failed—then figure out why.
The Prompt
"It is 2028. We are bankrupt. Why?"
Common failure modes to consider:
Financial Failures
- Ran out of cash (burn rate too high)
- Couldn't raise next round
- Unit economics never worked
- Revenue plateau; couldn't grow
Team Failures
- Founder dispute over equity/direction
- Key person left with critical knowledge
- Couldn't hire fast enough
- Culture became toxic
External Failures
- Sued for IP/copyright infringement
- Regulation changed; became illegal
- Key API/platform deprecated
- Macroeconomic collapse
Competitive Failures
- Big Tech gave it away for free
- Better-funded competitor out-executed
- Market consolidated; we got squeezed
- Technology obsoleted by breakthrough
Appendix C: Health Check Scorecard
Check if your numbers are healthy, risky, or critical:
| Metric | Healthy | Warning | Critical |
|---|---|---|---|
| Customer Value vs. Cost | > 3:1 | 1:1 - 3:1 | < 1:1 |
| Months to Recover Costs | < 12 months | 12-18 months | > 18 months |
| Gross Margin | > 70% | 50-70% | < 50% |
| Monthly Churn | < 2% | 2-5% | > 5% |
| Revenue Retention | > 120% | 100-120% | < 100% |
| Burn Efficiency | < 1.5x | 1.5-2.5x | > 2.5x |
How to Use This
Check your numbers against each row. Multiple warnings need work. Any critical result must be fixed before you build your MVP.
Appendix D: AI Cost Benchmarks (2026)
| Model Tier | Input Cost (per 1M tokens) | Output Cost (per 1M tokens) | Best Use Case |
|---|---|---|---|
| Economy | $0.10 - $0.25 | $0.25 - $0.50 | Classification, simple extraction |
| Standard | $0.50 - $2.00 | $1.50 - $6.00 | General chat, summarization |
| Premium | $3.00 - $15.00 | $10.00 - $60.00 | Complex reasoning, coding |
| Frontier | $15.00 - $75.00 | $60.00 - $150.00 | Research, advanced analysis |
What You Walk Away With
- Regulatory Checklist: Ready-to-use compliance assessment.
- Pre-Mortem Template: Framework for surfacing hidden risks with your team.
- Unit Economics Scorecard: Quick assessment of financial health.
- AI Cost Benchmarks: Reference prices for 2026 inference costs.
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Works Cited & Recommended Reading
Unit Economics & Financial Modeling
- 1. Validated Learning Techniques | Lean Startup Guide. LeanPivot.ai
- 2. Startup Financial Forecasting: The 9 Most Costly Mistakes. FinroFCA
- 3. Financial Modeling for Startups: A Strategic Tool for Success. Kruze Consulting
- 4. Why early-stage startups should wait to calculate LTV:CAC. For Entrepreneurs
- 5. The 3:1 LTV:CAC Rule is Wrong for Most Startups. Reddit r/Entrepreneur
- 6. 4 reasons why LTV/CAC is not a great metric for early startups. Growth Eng Blog
SaaS Metrics & Benchmarks
- 7. SaaS Trends 2025-2026: 25 Definitive Trends Shaping the Industry. Modall
- 8. The Great SaaS Price Surge of 2025: A Comprehensive Breakdown. SaaStr
- 9. SaaS gross margin explained: What it is, and why it's important. Stripe
- 10. SaaS Gross Margin Benchmarks and How To Increase Yours. Lighter Capital
- 11. 2025 SaaS Churn Rate: Benchmarks, Formulas and Calculator. Vena Solutions
- 12. How to Compare CAC Benchmarks by Industry. Phoenix Strategy Group
- 13. How I Calculate the CAC Payback Period. The SaaS CFO
- 14. The Rule Of 40: How To Calculate And Use It For SaaS. CloudZero
Pricing Strategy & Research
- 15. What Is A Hybrid Revenue Model? Definition, Types, Benefits. Marketplacer
- 16. How To Use The Van Westendorp Price Sensitivity Meter. SurveyMonkey
- 17. How To Price Your Product: Van Westendorp Pricing Model. Forbes
- 18. Van Westendorp Price Optimization Using LimeSurvey. LimeSurvey
- 19. Using Conjoint Analysis for Pricing Research. Qualtrics
- 20. Understanding Conjoint Analysis in Market Research. LimeSurvey
AI Costs & Unit Economics
- 21. AI Pricing: How Much Does AI Cost in 2025? Monetizely
- 22. The Best Cheapest AI Inference Services of 2025. SiliconFlow
- 23. Welcome to LLMflation - LLM inference cost is going down fast. Andreessen Horowitz
- 24. Avoiding The Looming AI Unit Economics Crisis. Moreland Connect
- 25. Beyond Benchmarks: The Economics of AI Inference. arXiv
Burn Rate & Cash Management
- 26. What is burn rate? What startups need to know. Stripe
- 27. The Bill Gurley Chronicles: VCs, Marketplaces, and Early-Stage Investing. Macro Ops
Feasibility & Risk Assessment
- 29. AI Project Feasibility Checker. LaSoft
- 30. Technical Feasibility Study & Risk Assessment Framework. Incurvo
- 31. Startup feasibility: How to know if my startup idea is good. Business Model Hacking
- 32. Startup Evaluation Checklist: Essential Investment Criteria. Qubit Capital
- 33. What Is a Risk Matrix? [+Template]. Atlassian
- 34. How to Run Pre-Mortem Exercises [Templates Included]. Atlassian
Regulatory & Compliance
- 35. EU AI Act Compliance Checker. EU AI Act
- 36. President Trump Signs EO to Stop State Regulation of AI. Ogletree
- 37. Executive Order Limiting State Power to Regulate AI. K&L Gates
- 38. How 2025 state legislative sessions grew the AI patchwork. Engine
- 39. CCPA Requirements 2026: Complete Compliance Guide. Secure Privacy
Templates & Frameworks
- 40. Free Lean Canvas Template. Atlassian Confluence
- 41. Free Startup Financial Model Template: Excel/Sheets Download. Zeni AI
Note: Some links may contain affiliate referrals. We only recommend resources we genuinely find valuable for startup founders.
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