Finance for managers: Asking better questions about the numbers

You've just come out of a budget meeting. Finance walked you through the variance report, you nodded along to the business performance updates and now you're back at your desk unsure what any of it means for the decisions sitting in front of you.

If that sounds familiar, you're not alone. Most senior leaders aren't expected to become finance specialists. But they are expected to make good calls with financial information in the room — and that gap is where confidence quietly erodes.

The good news? Financial decision-making and confidence have less to do with knowing accounting terminology and more to do with knowing where to dig. Let's break it down.

Stop asking if you're over or under budget

It's the first question everyone asks, and it's the least useful one. A number sitting above or below budget tells you almost nothing on its own. You know what really matters? The why.

So instead, ask: What's driving this variance? Is it a timing issue, a one-off cost or something that will show up again next quarter? A department that's over budget because a project was pulled forward isn't in the same position as one that's over budget because costs are structurally creeping up. Same figure, completely different response required.

Know what you're actually looking at

You don't need a finance degree, but it helps to be clear on four things you're constantly handed: revenue (what's coming in), costs (what's going out), profit (what's left once costs are covered) and cash flow (when money actually moves). Departments can be profitable on paper and still feel a cash squeeze if payments lag. Knowing which one you're looking at changes the question you should be asking next.

Interrogate the forecast, not just the actuals

Forecasts are built on assumptions — about demand, staffing, pricing and timing. Those assumptions are usually reasonable when they're made. They're not always revisited once circumstances change.

If a forecast hasn't moved in months but your operational reality has, that's worth raising. Ask what assumptions sit behind the numbers, and whether anything in the department has shifted since they were set. This is one of the fastest ways to catch a risk (or an opportunity) before it shows up as a surprise later.

Connect the numbers to what you already know

This is where department heads have an advantage Finance doesn't: you know what's actually happening on the ground. If overtime costs have jumped, you probably know whether that's because of a resourcing gap, a seasonal spike or a process that's broken. Finance can show you the number moved. You're often the one who can explain why.

Treat financial data and operational knowledge as two halves of the same picture, not separate conversations. The variance report tells you where to look. Your team tells you what you'll find there.

Better questions make for better conversations with Finance

A vague question gets a generic answer. "Why are we over budget?" invites a surface-level explanation. "Is this overspend tied to the new hire starting in March, and is it expected to continue at this rate?" invites a real one.

Before your next budget management meeting, pick one report you receive regularly and mark the figures you don't fully understand. Prepare two or three specific questions in advance. You'll get more out of the meeting, and Finance will get a clearer sense of what you actually need from them.

Where to start

Financial literacy isn't about memorising ratios. It's about building the habit of asking what's behind a number before deciding what to do about it. Start with one report, one variance, one better question — and then build from there.

If you want a practical foundation for this, our Finance for Non-Finance Managers course helps leaders build the confidence to read, question and use financial information without needing to become the finance expert in the room.