Prove
Growth Paths / Business Model Mastery
IntermediateFREEEntrepreneur

Business Model Mastery

Eight business models, each with a different proof standard. Build the one that fits your market — then prove you built it.

A 52-week path for founders choosing their commercial model. Seven models, all elective — pick the one that matches your market structure. Each has a distinct proof standard: SaaS proves recurring subscribers, marketplace proves two-sided liquidity, agency proves client delivery.

0 required outcomes52 weeksCredential on completion

Path outcomes

EntrepreneurOptional

Launch a Micro-SaaS

Elective — SaaS model. 10 paying subscribers (not trialists, not freemium users) on a self-serve product with documented MRR as proof. Micro-SaaS is defined by solo or tiny-team operation.

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3 milestones

  1. 1Identify the problem and build in public
  2. 2Ship the product — 10 paying customers
  3. 3Reach $500 MRR — describe the churn rate and next growth lever
EntrepreneurOptional

Build a Subscription Business

Elective — subscription model (non-SaaS). 100 active subscribers with documented monthly churn under 5%. Proof: subscriber count, MRR, and churn rate from your billing platform.

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3 milestones

  1. 1Define the subscription value proposition and pricing model
  2. 2Launch and reach 25 paying subscribers with payment evidence
  3. 3Month 3 retention — cohort analysis and what it reveals
EntrepreneurOptional

Build an E-Commerce Store

Elective — e-commerce model. $5,000 in first-month revenue from a public storefront. Shopify / Stripe / WooCommerce dashboard screenshot with order count and revenue is the proof.

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3 milestones

  1. 1Choose a product and validate demand before building the store
  2. 2Launch the store and reach the first 10 paying customers
  3. 3Month 2 metrics — repeat customers and unit economics
EntrepreneurOptional

Launch a Marketplace

Elective — marketplace model. 10 active suppliers and 50 active buyers with documented GMV in the first 30 days. Two-sided liquidity is the proof bar — not just supplier supply.

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3 milestones

  1. 1Define both sides of the market — solve the cold-start problem on one side
  2. 2First transaction — buyer meets seller
  3. 310 transactions — describe the take rate and liquidity metric
EntrepreneurOptional

Launch a Freelance Agency

Elective — services model. 3 paying clients with a documented delivery process — proposal template, scope of work, and invoices. Proof is client contracts, not just revenue.

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3 milestones

  1. 1Define the service, rate, and first client acquisition plan
  2. 2Close the first paid contract
  3. 3Reach £3K/month in contracted revenue — delivery and testimonial
EntrepreneurOptional

Close a Consulting Contract

Elective — consulting model. A single $5,000+ consulting contract with a signed scope of work and documented deliverables. The scoping and close process is what makes this a proof.

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3 milestones

  1. 1Define the service and identify 10 specific potential clients
  2. 2Complete outreach and secure discovery calls with at least 3 prospects
  3. 3Close a paid consulting contract — signed agreement and first payment
EntrepreneurOptional

Build a Content-Led Business

Elective — content-led model. A business where organic content drives revenue: newsletter with paid tier, course, community, or sponsorship. Documented revenue from content (not ads) is the proof.

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3 milestones

  1. 1Content engine built
  2. 210,000 monthly readers
  3. 3First attribution sale

Free resources for this path

Every resource listed here is free. No affiliate links. No sponsored placements.

Free canvas for mapping any business model before building it. The Canvas forces you to define customer segments, value propositions, and revenue streams before writing a line of code.

Free trial for e-commerce. The Shopify blog has the best free content on product sourcing, pricing, and first-month launch strategy for physical product businesses.

Free. Gumroad is the fastest path to launching a digital product business — 0% fees for first $10K revenue. The creator guides cover subscriptions, courses, and content licensing.

The canonical academic resource on marketplace design. The HBS summary is free — read it before building any two-sided marketplace to understand the chicken-and-egg problem and how to solve it.

Free contract templates and payment protection guides for freelancers and consultants. Using a proper contract is what separates a professional consulting engagement from a favour with an invoice.

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