Which KPIs Should a Small Business Actually Track?

Why most dashboards fail

The usual failure isn't a lack of data — it's too much of it. A thirty-tile dashboard nobody reads is worse than a one-page summary you review every month, because it creates the illusion of control. Pick a small set, define each one precisely, and keep the definition stable so the trend means something.

The eight numbers

For most UK SMEs turning over £300k to £10m, this set covers the ground:

• Cash runway — months of operating cost covered by current cash plus expected collections. The single most important number in a small business.
• Gross margin % — revenue less direct costs, by product or service line. Blended margin hides loss-making work.
• Revenue vs forecast — not just the total, but the variance and why.
• Debtor days — how long customers actually take to pay, against your stated terms.
• Creditor days — the mirror image; useful for spotting cash being propped up by late supplier payment.
• Pipeline value and conversion rate — the leading indicator that tells you what revenue looks like in 60–90 days.
• Recurring revenue or repeat rate — the share of turnover you don't have to win again each month.
• Overhead as a % of revenue — the early warning that cost base is growing faster than sales.

Pair lagging with leading

Financial KPIs tell you what already happened. Each one should have an operational partner you can act on this week: revenue pairs with pipeline, margin pairs with quote win rate or job overrun, debtor days pairs with invoices issued within 24 hours of completion. Without the leading half, a dashboard is just a post-mortem.

Cadence and format

Review monthly, within ten working days of month end, on one page. Show each metric with three columns: this month, last month and target. Anything outside tolerance gets a named owner and one action. Keep the format identical every month — the comparability is where the value is.

Weekly, you only need two things: cash in the bank and the 13-week forecast. Quarterly, step back and ask whether the eight metrics are still the right eight.