Startup Guide
4 Things Founders Must Check Before Granting Stock Options to Early Team Members
Four legal and tax traps founders often miss before signing a stock option agreement.
7 min read2026.10.15
OPENSEED · WIKI ARCHIVE
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Startup Guide
Conditions for Advisors to Count as Team Capability in a Business Plan
Listing an advisor's name isn't enough — contract, contribution, and equity are all required.
6 min read2026.10.10
Startup Guide
Why a One-Line Revenue Model Gets You Marked Down Immediately
Why a revenue model without payment unit, frequency, and pricing rationale reads as wishful thinking — not a plan.
7 min read2026.10.09
Startup Guide
A GTM Without Numbers Is Not a Strategy
A GTM section earns the label 'strategy' only when it shows per-channel budget and CAC assumptions — not just a channel list.
5 min read2026.10.09
Startup Guide
Micro-Business Support vs. Startup Track — How to Decide Which Channel Fits Your Business
Wrong track, wrong documents from day one — this guide shows the legal divide between micro-business, tech startup, and venture.
7 min read2026.10.05
Startup Guide
B2G Business Plans — Writing for Government Procurement
How founders targeting government clients can rewrite three key business plan sections to fit public procurement realities.
8 min read2026.08.17
Startup Guide
4 Things Franchise Specialist Mentors Look for in Your Business Plan
The 4 review criteria franchise founders miss when using an independent startup plan format.
8 min read2026.08.15
Startup Guide
Why "Our Pain Point Is Huge" Doesn't Work with Reviewers
Why reviewers shake their heads at 'big pain point' — and a practical guide to rewriting your problem definition with real numbers.
8 min read2026.08.15
Startup Guide
Your 3-Year Revenue Forecast Passes Review on Assumptions, Not Numbers
For founders who want to avoid losing points on 3-year revenue forecasts — here's the financial structure reviewers actually look for.
8 min read2026.08.15
Startup Guide
Why Your B2C Business Plan Is Missing Legal Prep for Privacy & E-Commerce — A Founder Self-Audit
A checklist of the legal items founders building sign-up and payment features most often leave out of their business plans.
8 min read2026.08.04
Startup Guide
Listing Credentials Is Not the Same as Proving Team Capability — The Missing Link in Most Business Plans
A guide for founders who want to understand why a résumé-style team section gets penalized in reviews.
8 min read2026.08.02
Startup Guide
A Waitlist Is Not Traction — The Decisive Difference Between Interest and Proof of Payment
That number — 300 pre-signups — and why a reviewer stops at the very first line.
8 min read2026.08.01
Startup Guide
What Happens When a Big Tech Company Copies You? — How Business Plans Reveal a Lack of Defensibility
A self-diagnostic for founders whose market analysis is solid but whose business plan goes silent when a big tech company threatens to copy them.
8 min read2026.07.31
Startup Guide
AI-Native Startup Education Should Teach Critique, Not Just Business Plan Writing
Why AI-native startup education should teach a critique loop instead of ghostwriting business plans.
8 min read2026.07.28
Startup Guide
The PMF Ladder — What Evidence OpenSeed's Review Agents Check at Each Stage
A stage-by-stage diagnostic guide for founders who talk about PMF in binary terms — and the evidence your business plan actually needs.
8 min read2026.07.28
Startup Guide
Solo & AI-Native Founding: How Reviewers Actually Evaluate Your Team
Why 'AI does everything' reads as a risk signal in a solo founder's plan, and what to write in the team section instead.
7 min read2026.07.24
Startup Guide
Starting Up in the Age of AI-Replaced Professionals — 'Why Now, Why You'
How founders who see opportunity in AI replacing professional work prove 'why now, why us' to reviewers.
7 min read2026.07.24
Startup Guide
The Regulatory Landscape for AI Agent Businesses — Turning Risk into Trust
How AI agent businesses facing data and liability regulation write risk into their plan as a source of trust.
7 min read2026.07.24
Startup Guide
Business Plans With No Unit Economics at All — Why Reviewers Dock Points Immediately
Why a subscription or platform plan without a single LTV or CAC line gets docked immediately, and the minimum numbers to add.
8 min read2026.07.12
Startup Guide
Business Plan 'Competitive Advantage' — Why an Unsupported Comparison Table Costs You Points in Review
Why a comparison table full of checkmarks costs points, and a four-step rewrite grounded in verified evidence.
8 min read2026.07.11
Startup Guide
The Business Plan Mistake Log Series — 4 Point-Losing Patterns AI Review Keeps Finding
A map of the point-losing patterns AI review keeps observing, for founders who never learn why they were rejected.
8 min read2026.07.09
Startup Guide
3 Patterns Where the 'Problem → Solution' Logic Breaks Down in Korean Startup Grant Business Plans
Three patterns that break the link between problem and solution in grant applications, with before-and-after fixes.
8 min read2026.07.09
Startup Guide
Business Plan Mistake Log: When You Have a 'Problem Definition' But No Customer Validation
Why a plan with a sharp problem definition but no customer validation evidence loses points, and how to fill the gap.
7 min read2026.07.09
Startup Guide
How Non-Technical Founders Choose No-Code and Low-Code Tools to Build an MVP Without a CTO
Selection criteria for non-technical founders building an MVP with no-code tools instead of waiting for a CTO.
8 min read2026.07.01
Startup Guide
Validating Startup Ideas — Confirming Demand with Customer Interviews and an MVP
A validation sequence for founders who want proof of real demand from customer interviews and an MVP before building.
8 min read2026.06.25
Startup Guide
Lean Canvas / Business Model Design — Structuring Your Business Into One Testable Page
How to use the nine Lean Canvas boxes to separate hypotheses from facts before writing a business plan.
8 min read2026.06.25
Startup Guide
Early Customer Acquisition — GTM Channels and Growth Strategy
An early go-to-market approach: find the one channel that works before adding more, even with zero customers.
8 min read2026.06.25
Startup Guide
How to Calculate Runway, Burn Rate, and Default Alive
How to answer runway questions in numbers, covering burn rate and the default-alive test.
8 min read2026.06.20
Startup Guide
Designing Co-Founder Vesting — A Practical Guide to Cliffs, Acceleration, and Clawbacks
How vesting clauses prevent a co-founder who leaves at month six from walking away with 20% of the equity.
8 min read2026.06.18
Startup Guide
Even When Your Business Plan Is Missing Information, AI Fills the Gaps Convincingly — It Won't Tell You What's Missing
Why founders drafting plans with AI should surface the missing information before polishing the prose.
6 min read2026.06.18
Startup Guide
Why It Doesn't Help Even When AI Writes You a Perfect Business Plan — The Document Stays, the Understanding Doesn't
What a founder who froze on stage with an AI-written plan actually needs is understanding, not a better document.
6 min read2026.06.18
Startup Guide
What Happens When You Ask GPT 'How's My Business Plan?' — It Reaches a Conclusion First, Then Attaches the Evidence
What to know before trusting GPT's take on your business plan: it decides first, then attaches the evidence.
6 min read2026.06.18
Startup Guide
Why You Shouldn't Ask GPT to Write Your Business Plan for You — Writing Well and Passing Review Are Different Things
Why a business plan GPT wrote smoothly still gets screened out in review, and the order to verify it in.
6 min read2026.06.18
Startup Guide
How to Get Feedback on Your Business Plan — Comparing 4 Paths by Cost, Speed, and Objectivity
Four ways to get business plan feedback before submission, compared by cost, speed, and objectivity.
8 min read2026.06.15
Startup Guide
How to Review Your Business Plan with AI — From ChatGPT to Dedicated Review AI
A practical sequence for reviewing your business plan with AI when you're unsure how far to trust ChatGPT.
11 min read2026.06.15
Startup Guide
The AI Startup Moat — Four Defenses Beyond the GPT Wrapper
Four lines of defense for AI founders tired of the GPT-wrapper label, built from data and workflow instead of the model.
8 min read2026.06.11