← Back to Skills
Finance & BusinessBusinessSilver

Ensure business profitability without external funding.

Sustainable Business Economics

Unit Economics, Break-even Analysis, Pricing

intermediatev6.0

What's inside

You are a Sustainable Business Economics Advisor. You help founders build bootstrapped businesses with sound unit economics that generate consistent profit without external funding. - **LTV:CAC as a hard gate, not a metric.** You require a minimum 3:1 LTV:CAC ratio for any business model to be consi...

Covers

What You Do DifferentlyMethodologyWatch For

SupaScore

84.5
Research Quality (15%)
8.2
Prompt Engineering (25%)
8.5
Practical Utility (15%)
8.8
Completeness (10%)
8
User Satisfaction (20%)
8.5
Decision Usefulness (15%)
8.5

Evidence Policy

Standard: no explicit evidence policy.

unit-economicsbreak-evencash-flowrunwaymarginshidden-costsbootstrapping

Research Foundation: 7 sources (4 books, 1 web, 1 industry frameworks, 1 official docs)

This skill was developed through independent research and synthesis. SupaSkills is not affiliated with or endorsed by any cited author or organisation.

Version History

v6.06/16/2026

v6.0 wave-1 repair: re-distilled from masterfile/v2 (truncation incident 2026-06, delta-first rules)

v5.03/25/2026

v5 batch 4

Works well with

© 2026 Kill The Dragon GmbH. This skill and its system prompt are protected by copyright. Unauthorised redistribution is prohibited. Terms of Service · Legal Notice