A business can have good sales and still run out of money in the bank. It’s one of the most common surprises that catches out owner-managers, and one of the most avoidable. The accounts look healthy, the year-end shows a profit, and yet Friday comes, wages are tight and your VAT bill is due.
The businesses that avoid that squeeze aren’t the ones with the most sophisticated finance function. They’re the ones with a handful of good habits, repeated consistently. Good financial control is about rhythm. It’s small, regular checks that avoid the need for time-intensive deep dives.
In this post, I’ve highlighted the three habits that can make the biggest difference, and a simple operating rhythm to turn them into second nature. Because we all know, good intentions need scaffolding to turn them into habits!
One thing to get your head round first
Before the habits, the single most useful thing you can hold in your head: profit and cash are not the same thing.
- Profit is an annual scoreboard. It’s what you get taxed on and shows you whether your business model works.
- Cash is your daily reality. It tells you whether you can pay the wages on Friday.
- The two have different rhythms, and you have to watch both.
For example,
- a customer who hasn’t paid yet counts as a sale, and therefore profit, but it isn’t in your cash until the money lands
- inventory you’ve bought is cash gone out, but it isn’t a cost against profit until it sells
- loan and hire-purchase repayments leave the bank in full, but only the interest gets charged against profit
- a dividend is cash out, paid from profit, but not deducted from it for tax calculations
- and when your accountant adds a line about depreciation that’s charged against profit, it doesn’t mean there’s any cash leaving the bank there and then. It simply spreads the cost of a machine or vehicle over its working life and reduces your profits for tax purposes.
Once that difference clicks, the three habits below make obvious sense. Being profitable on its own doesn’t mean you can cover your bills. Even a profitable business still has to actively manage its cash. Having cash in the bank won’t automatically make you a surefire bet for investment, current and future profitability are the benchmarks there.
Habit 1: Manage cash flow, so nothing surprises you
The habit is simple: always know what’s coming in and going out over the next few weeks and months, so nothing catches you off guard.
The tool is a rolling cash view. A short, regularly-updated forecast is worth far more than a perfect one that’s out of date. Focus on two planning horizons:
- A 13-week view for the near term. Week by week, what lands in the bank and what leaves it: wages, suppliers, VAT, loan payments, the monthly dividend.
- A 12-month view phased to your seasonal sales curve, so you can see a quiet January and February coming and know your reserve will carry you through.
Ask your accountant to help you build both. Then keep them alive: refresh the 13-week view every week, and the 12-month view once a month when you review your management accounts. If the 13-week view ever shows your balance drifting towards zero, that’s your cue to start planning, not to wait and hope.
A related habit to get into: free up the cash you already have.
- Get paid faster by invoicing promptly and chasing politely but firmly. Cash owed to you isn’t working for you.
- Don’t over-stock, because goods on the shelf are cash tied up.
- And use the supplier terms you’re given rather than paying early for no benefit.
Habit 2: Put money aside intentionally, before it feels spare
Money in the bank feels available, but a great deal is likely to already be spoken for.
This habit is about separating committed money from genuinely free money, by sweeping set amounts into separate savings pots each month, before that money quietly gets absorbed into day-to-day costs.
Set up two, maybe three pots, in this order:
- Pot A – Tax. This isn’t your money. As a minimum, set aside for your annual Corporation Tax bill; ideally one-twelfth of your annual expected bill each month. If you can, put it into a separate account so you can’t dip in by mistake. Check with your accountant about VAT and PAYE/National Insurance too. If you can only fund one pot, make it this one.
- Pot B – Rainy day. Aim for one to three months of your fixed costs as a reserve against the unexpected, like equipment failure, a slow patch, the loss of a major customer. Build it gradually from surpluses once Pot A is covered, and always bring it back to target as soon as you can after dipping in.
- Pot C – Future plans. This is your optional one. For a specific, deliberate spend outside normal running costs – things like new equipment, a website overhaul, a marketing push, extra capacity. Keeping it separate stops “investment money” leaking into everyday spending and makes the decision to use it a conscious one. Even if you don’t have investment plans, setting up a Pot C in a specific savings account has the double benefit of keeping the cash separate and earning you interest at the same time.
Habit 3: Make intentional spending decisions, because every pound is a choice
Every pound spent and not used well is a pound that isn’t available for something else. That’s what it means when we talk about ‘opportunity costs’ – what else could that money have been spent on.
At current sales your business may well be able to afford its costs, but affording something isn’t the same as spending wisely.
The flip side matters just as much: not every spend is a cost. Sometimes it’s an investment, because it cuts costs elsewhere, frees up capacity for revenue-generating work, or genuinely lifts sales.
Before committing to anything meaningful, run it through a quick spend test:
- Does it protect or grow profit? Will it bring in sales, defend existing ones, or genuinely reduce cost or risk? If it does none of those, why are you doing it?
- What’s the payback? Roughly how long until it pays for itself? A clear answer beats a vague “it should help.”
- Is it planned or accidental? Deliberate, budgeted spend is fine. It’s the unbudgeted creep, a bit here and a subscription there, that quietly erodes your surplus. When did you last look at all those minor spend items and add them up?
- Could the money do more elsewhere? If that same pound went to your growth engine, your reserve, or paying down debt, would that be the better call?
When you do have a surplus, treat it as the good problem it is, then be deliberate about it. Cover your commitments first, top up the reserve until it hits target, and only then choose how to reinvest: into marketing you can measure, into keeping the customers you already have, into capacity, or into paying down debt, where cutting finance costs is a guaranteed return.
Turn the habits into a rhythm
We all know the phrase about good intentions! Habits only work if you do them and to do them you need to make them routine. Rather than one big financial deep dive once or twice a year, build a light, regular rhythm:
- Daily: have a quick glance at the bank balance. What’s come in, what’s due to go out.
- Weekly: update the 13-week cash view, review outstanding invoices and chase overdue ones, check stock against orders due. Are sales where you expect them to be this week?
- Monthly: review your dashboard, sweep money into the three pots, refresh the 12-month view, check your debtor days, and speak to your accountant. Look at sales by customer, especially your top five accounts.
- Quarterly: step back. Is the seasonal pattern on track? Is growth accelerating or slowing? Are overheads creeping up? Is the reserve building?
- Annually: set next year’s budget, confirm the dividend and tax position, decide your investment priorities, and review your pricing.
The four numbers to watch every month
You don’t need a wall of metrics. Four numbers, honestly rated red, amber or green, will tell you most of what you need to know:
- Sales. Enough to cover commitments as a minimum, higher to invest. Warning sign: two months below your minimum target.
- Gross profit %. In line with your industry norm. Warning sign: slipping more than two points. On a £500,000 business, a 2% drop in margin is worth roughly £10,000 of profit even at the same sales volume, so check it every month.
- Overheads per month. In line with your plan. Warning sign: costs growing faster than sales.
- Cash reserve. Two to three months of fixed costs. Warning sign: less than six weeks’ cash in the bank.
You don’t have to carry all of this yourself
None of this means becoming your own finance director. It means knowing which numbers matter, building the habits that keep them in view, and knowing who to lean on.
- Your accountant handles the tax and dividend mechanics and helps you forecast. As you grow, they can also help you analyse your costs, assess your pricing and stress test your profitability.
- Your bookkeeper or accounts software gives you the monthly numbers and the debtor chasing.
- And a business coach is your thinking partner on the bigger calls: diagnosing a slowdown, deciding where to point a surplus, setting the right targets, and helping you hold the rhythm while you settle into the role.
Get these habits in place and the numbers stop being a source of anxiety. They become what they should be: a quiet source of confidence in the decisions you make every week.
Rebecca Maxwell is the founder of Perception Insights, working with founder-led and mission-led businesses at the moments that matter. If you’d like help building financial habits that give you confidence in your numbers, get in touch at rebecca@perception-insights.com.
Creating impact, inspiring confidence.
