The financial KPIs every SME and startup should track
An SME or startup does not need fifty metrics, it needs eight, read every month and ranked by what they protect: first survival (net cash, runway, free cash flow), then profitability (gross margin, EBITDA margin, break even), finally durability (DSO, net debt to EBITDA). Read them in that order, because a business dies from an empty account, not from an accounting loss. Set an alert threshold for each in advance: runway below 6 months, DSO above 60 days, net debt to EBITDA above 3 times.
Most owners of SMEs and startups do not suffer from a lack of numbers, they suffer from a flood of them. The accounting software prints thirty pages, the controller’s spreadsheet stacks forty rows, and nobody knows which one to look at first on Monday morning. A good dashboard does the opposite: it fits on one page, reads in five minutes, and answers one question at a time. Here are the metrics that earn a place on that page, ordered by what they protect: first survival, then profitability, finally value.
The dashboard rule: eight numbers, not forty
A metric is only worth tracking if a decision depends on it. Before adding a line to your dashboard, ask three questions: What decision does this number change? How often do I need to see it? What threshold should trigger an action? If you cannot answer all three, the metric is decoration. The eight below pass that test for almost any SME or startup.
Block 1: survive (the cash metrics)
A business does not die from a loss, it dies from an empty account. The distinction sounds academic, right up until it stops being academic. These three metrics come before all the others: weekly for a startup burning cash, at least monthly for an established SME.
- Net cash: available liquidity minus short term financial debt. It is the raw number, the one that tells you whether you make it through the month.
- Runway: available cash divided by the monthly net cash burn. A startup with €600,000 in the bank burning €50,000 a month has 12 months of runway. Below 6 months, fundraising or cost cutting becomes the only item on the board agenda.
- Free cash flow: operating profit, plus depreciation, minus the change in working capital, minus maintenance capex. It is the money genuinely free to repay, invest or pay a dividend. Many profitable businesses show free cash flow near zero because the margin flows straight back into working capital.
Profit is an accounting opinion, cash is a bank fact. You steer on the fact, not on the opinion.
Block 2: make money (profitability and margins)
Once survival is secured, the question becomes: does each sale leave margin, and is the cost structure sustainable? Three metrics are enough.
- Gross margin: (revenue minus direct costs) divided by revenue. It is the ceiling for everything else. A services SME that moves from 55% to 60% gross margin on €3M of revenue earns €150,000 more without selling a single extra euro.
- EBITDA margin: EBITDA divided by revenue. It says whether the model makes money once structural costs are covered, independent of financing and tax. It is also the basis a buyer will value you on.
- Break even point: fixed costs divided by the contribution margin rate. With €900,000 of fixed costs and a 60% margin, break even sits at €1.5M of revenue. Below it you lose money every month; knowing the threshold changes the call between hiring now and waiting.
Block 3: last over time (the operating cycle and efficiency)
These metrics explain why a profitable business can still run short of cash. They measure how fast money moves through the company.
- DSO (days sales outstanding): receivables divided by revenue, times 365. Moving from 75 to 45 days on €3M frees roughly €250,000, once and for good.
- DPO and DIO (days payable and days inventory): the other two legs of the cycle. Combined, they drive working capital, the line where you quietly finance your own customers.
- Net debt to EBITDA: net financial debt divided by EBITDA. Above 3 times, most banks tense up; it is the metric that measures your debt capacity before it becomes a problem.
A worked example, read in one minute
The pattern that follows, I see it come back almost every month in diagnostics. Take an SME at €3M of revenue. Gross margin 60%, EBITDA €360,000 (a 12% margin), net cash €200,000, DSO 70 days, net debt €720,000. The dashboard says three things at once: profitability is fine but not exceptional; net debt to EBITDA is 2 times, so there is room to borrow; but a DSO of 70 days ties up around €575,000, far more than the cash in the bank. The one minute conclusion: this business does not have a profitability problem, it has a collection problem. The priority lever is DSO, not margin.
That is the whole point of a short dashboard: it ranks the decisions instead of just lining up numbers. Without it, the same owner would probably have gone off to raise prices. He would have worked hard on the wrong problem, then wondered six months later why the cash had not moved a euro.
How to build your own
- One page, updated on a fixed date (the 5th of each month, say), with the current month, the previous month and the same month last year side by side.
- An alert threshold per metric, set in advance: runway below 6 months, DSO above 60 days, net debt to EBITDA above 3 times.
- Trend before level: a single month says nothing, three months in the same direction say everything.
- The same dashboard for the owner and the bank: consistent numbers build credibility on the day you ask for a credit line.
Building these metrics is a one off task; reading them is a monthly discipline. If you want to go deeper on the cash side, our 13 week cash flow guide details the forecasting mechanics that complement this dashboard. And if you would rather start from a clear picture, a one hour diagnostic conversation, the kind a fractional CFO runs, identifies the two or three metrics that truly matter for your situation and sets their alert thresholds.
Choose indicators from the next decision
For hiring, review contribution, capacity and initial cash need. For owner remuneration, assess total cost, commitments and a cautious cash balance. For late payments, track overdue amounts, disputes and actual collections. The same metric can be essential in one business and secondary in another.
Give every indicator a definition, source, frequency and possible action. A signal without an owner or related decision becomes decoration.
Key points
- Eight metrics are enough: a number earns a place on the dashboard only if a real decision depends on it.
- Read in the order survival, profitability, durability: cash comes before margin.
- Runway is the decisive metric for a startup: below 6 months, there is only one topic left on the board agenda.
- A high DSO can tie up more cash than you hold in the bank, with profitability perfectly healthy.
- Trend beats level: three months pointing the same way say more than any single figure.
Frequently asked questions
How many financial metrics should an SME or startup really track?
Eight cover the vast majority of cases, as long as a real decision depends on each one. Three metrics read religiously every month beat thirty reviewed once a quarter. The right question is not the count but whether the number triggers an action when it crosses a threshold.
What is the difference between EBITDA and free cash flow?
EBITDA measures operating profitability before financing, tax and investment; free cash flow is what actually stays in the account once working capital and maintenance capex are paid. A company can post a healthy EBITDA and near zero free cash flow if its growth swallows everything into receivables and stock. That is why you watch both, never one without the other.
How often should these metrics be reviewed?
Cash metrics are read weekly in a startup burning money, at least monthly in an established SME. Profitability and the operating cycle are tracked monthly, always compared to the same month last year to strip out seasonality. What matters is regularity: a dashboard read on a fixed date beats a brilliant but occasional analysis.
Do you need dedicated software to track these KPIs?
A well built spreadsheet is enough for almost any SME or startup under €10M of revenue; the mechanics matter more than the tool. Dedicated software earns its keep when manual consolidation eats too much time or when several entities are involved. Start simple, one page updated on the 5th of the month, and only invest in a tool the day the spreadsheet shows its limits.
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