JPY1 billion revenue in five years is easy to write. The difficult part is explainingwho buys what, and how much, to produce that number.

Working backward from IPO or M&A does not mean inventing revenue to match a desired exit price. It connects what the other party values with achievable business building blocks.

Turn exit aspirations into testable conditions

Wanting a high M&A price does not specify actions. If a potential buyer has distribution, test whether the product fits it, remains profitable at scale, and retains customers. This is a hypothesis about buyer demand to verify through dealings and dialogue.

For IPOs, the plan must support continuing explanation of growth. The Tokyo Stock Exchange's listing examination also reviews business-plan reasonableness. Preparing compliant materials alone guarantees neither growth nor listing.

Break revenue into customer movements

Suppose 100 companies subscribe at JPY50,000 monthly at the start of a month, giving JPY5 million monthly recurring value. With 10 new customers, 3 cancellations, and unchanged pricing, the month ends with 107 customers and JPY5.35 million monthly value.

JPY5.35 million is month-end contracted monthly value, not that month's accounting revenue or cash receipts. Mid-month starts and annual payments differ. Consistent definitions are the first step in management.

Connect profit plans with cash plans

A profitable plan cannot be executed if cash runs out first. Hiring and development may be paid before customer receipts, and loan principal reduces cash separately from income-statement expenses.

Add monthly receipts, payments, and balances to revenue and cost plans. Separate committed funding from funding still to be negotiated. Treating uncertain financing as automatic cash can misstate available runway.

Translate the sales pipeline into people's time

Break down the 10 new contracts further. At an assumed 25% conversion, 40 discussions are needed. If each salesperson can handle 20 monthly, that requires two people's capacity. These are illustrative assumptions, not industry standards.

Hiring two people does not necessarily solve it. How will 40 opportunities arise, how long does product training take, and who handles onboarding? More sales without delivery support may win contracts whose customers do not stay.

Connecting revenue to sales, hiring, development, and customer support reveals growth constraints. Funding use can then be explained as securing specific capabilities by specific dates, not merely personnel costs.

Use separate columns for contracts, revenue, and cash

For a JPY50,000 monthly service paid annually at JPY600,000 upfront, initial cash and monthly service revenue move differently. Revenue recognition depends on the contract and service, but upfront cash cannot be treated as that month's disposable profit because future delivery costs remain.

Conversely, delayed collection after service requires funding wages and subcontractors meanwhile. Growth makes collection lags and upfront payments more important. I recommend tracking contract movements, profit, and month-end cash in one plan to manage both exit-relevant growth and the funds needed to reach it.

Decide what changes in downside cases

If new contracts are five rather than ten, what changes in advertising, hiring, or development? If churn rises, should existing-customer problems take priority over acquisition? Record such downside decisions alongside the base plan.

Predetermined conditions reduce postponement compared with deciding just before cash runs out. METI's research report on startup growth also addresses pre-IPO M&A and global expansion. Growth routes should be reassessed as conditions change.

A business plan is a tool for finding gaps between hypotheses and results and changing action, not an exam in predicting the future.An exit goal connects with daily management only when translated into figures to test next month.