Business Health
What numbers should founders actually track?
Simplify30 August 20263 min read
In short
Five numbers, defined the same way every month, tell you more than thirty that change definition. Cash and runway, revenue and gross margin, customer economics, retention, and the one metric specific to how your business actually works.
Most founder dashboards carry twenty to thirty metrics. In practice five or six, tracked consistently, tell you almost everything you need to run the business week to week. The rest are there because someone could produce them, not because anyone acts on them.
The test for whether a metric earns its place is simple and unforgiving: name the decision it would change. If no answer comes, it is reporting rather than management.
The five
1. Cash and runway
How much cash you hold, and how many months that buys at the current burn. Everything else is downstream of this staying healthy.
Two adjustments make it honest. Subtract statutory dues already owed, because GST, TDS and provident fund sit in the balance looking like runway until they leave. And build burn from cash actually collected rather than revenue invoiced, because a business with strong billing and slow collection can run out of money while its accounts look fine.
2. Revenue and gross margin, together
Revenue alone says nothing about whether growth is worth having. Paired with gross margin it tells you what it costs to deliver what you sell, and whether that is improving.
Watch margin on incremental revenue as well as blended. The newest cohort of customers is where discounting and over-servicing show up first, and the blended figure will hide it for two or three quarters.
3. Customer economics
What it costs to acquire a customer, and what that customer is worth over their life. If you do not know both with reasonable confidence, you do not yet know whether your growth is profitable.
Be honest about what goes into acquisition cost. Ad spend is the easy part. Sales salaries, commissions, the founder's own selling time and the tooling underneath all belong in it, and leaving them out produces a number that flatters and misleads.
4. Retention
Whether customers stay, and whether the ones who stay grow. Split gross retention from net retention: the first tells you about leakage, the second about expansion, and a business can look healthy on one while failing on the other.
5. The one that is specific to you
The fifth slot is not universal, and that is the point. Every business has one operational number that leads its financials by a month or a quarter.
- For a services business, utilisation or realisation against the rate you quoted.
- For a product business, activation rate or time to first value.
- For a marketplace, liquidity on the constrained side.
- For anything with inventory, stock turns.
Find yours by asking which number, if it moved 20% next month, you would want to know about immediately.
Definition matters more than choice
The commonest failure is not picking the wrong metrics. It is picking reasonable ones and defining them differently every time they are produced.
Write the definition down once, in a line, next to the number. What is included, what is excluded, which period, which source. It takes an afternoon and it is the difference between a metric and an argument.
How often, and for whom
- Weekly: cash, collections and the one operational metric. Short enough to act on.
- Monthly: margin, acquisition cost, retention. These are noisy at weekly frequency and reading noise as signal is its own problem.
- Quarterly: the trend lines, and whether any definition has drifted.
Everything beyond these becomes useful at specific moments, usually when a particular decision is on the table. But these five give an honest, current read on the business without needing a forty-tab spreadsheet to get there.
About Simplify
Simplify is a finance clarity and investment readiness practice working with founders across India, built on six years inside startups. We write about the questions founders bring before a decision, not after it.
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