Finance · Finance, Reporting & Working Capital
The One-Page MIS: Five Numbers Every Founder Should See Monthly
What five numbers should a one-page MIS show every founder monthly?
A useful monthly MIS boils down to five numbers: revenue by channel, gross margin, cash in the bank, burn or profit for the month, and customer acquisition cost. Most founders track revenue but miss channel-level margin — which is usually where the real profitability story (or problem) actually lives.
Who this applies to
Any founder who wants monthly financial visibility without building a full finance function.
Exceptions
Pre-revenue businesses may substitute a runway/burn-rate number for revenue-based metrics until sales begin.
Cost
Building this MIS in-house costs only the time to set up the tracking; having it maintained ongoing as part of bookkeeping or Virtual CFO support is a recurring cost that depends on transaction volume.
Timeline
A basic one-page MIS can be set up within 1–2 weeks once historical data is available; it then runs as a monthly recurring exercise.
Documents required
- Sales data by channel
- Cost of goods sold and expense records
- Bank statements
- Marketing/ad spend records
Risks
- Tracking only top-line revenue and missing that a channel is actually unprofitable once margin is properly allocated
- Running out of cash despite apparent profitability, from not tracking the burn number separately
- Making decisions on stale or incomplete data because the MIS isn't updated monthly
Practical example
A founder tracking only total revenue assumed growth was healthy — a proper MIS broke revenue down by channel and showed one channel was growing fast while losing money on every order once true margin was calculated, changing where next quarter's spend went.
At a glance
| Number | What it tells you |
|---|---|
| Revenue by channel | Where sales are actually coming from |
| Gross margin | What's left after direct costs, by channel |
| Cash in bank | Actual runway, not just paper profit |
| Burn/profit for the month | Whether the business is net cash-positive |
| Customer acquisition cost | Whether growth spend is sustainable |
In this article
The five numbersWhy one page beats a dashboardMaking it real
The five numbers
Cash position and runway; revenue against the same month last year (or last month, early on); gross margin; receivables with an ageing note; and the month's committed outflows ahead. Five numbers, each with a one-line 'why it moved'.
Everything else — full P&L, channel-wise splits, unit economics — belongs in the appendix you read when a headline number surprises you. The discipline is reading the page monthly, not admiring a dashboard occasionally.
Why one page beats a dashboard
Dashboards show everything and get opened rarely; a page arrives, gets read, and prompts one question. The MIS's job isn't reporting — it's making the founder ask the right question three weeks earlier than the bank statement would have forced it.
It also compounds externally: lenders and eventually investors read a business differently when monthly numbers exist as a habit rather than a scramble.
Making it real
The prerequisite is a monthly book close by a fixed date — without it, every number on the page is fiction with decimals. Close by the 7th, page by the 10th, fifteen minutes with it before the month's decisions. That rhythm, held for two quarters, changes how a business gets run.
Frequently asked
Who should prepare it?
Whoever closes the books — the founder's job is reading it, not producing it. Producing your own MIS is how it quietly stops happening.
Is this what a Virtual CFO does?
It's the floor of it — a CFO layer adds interpretation, planning and decision support on top of the same monthly close.
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