It's one of the most common conversations I have with business owners. The phones are ringing, the team is flat out, and sales are the best they've ever been. Then you open the bank app and wonder where it's all gone.

If that sounds familiar, you're not doing anything wrong. Growth is exciting, but it has a habit of hiding things. A rising sales number can mask a cash flow problem right up until the moment it can't.

In this issue, I want to unpack what growing sales can hide, and what you can do so growth feels like progress rather than pressure.

Profit and cash are not the same thing

Your profit and loss report tells you whether you made money on the work you did. Your bank balance tells you whether that money has actually arrived. The gap between the two is timing.

When you invoice a $20,000 job, it shows as a sale straight away. But the cash might not land for 30, 60 or even 90 days. Meanwhile, you've already paid for materials, wages, fuel and subcontractors.

Here's the catch with growth: the faster you grow, the more cash you need to fund the work before you get paid for it. Growth doesn't just make money. It uses money first.

Five things growing sales can hide

1. Slow-paying customers

When you're busy, chasing invoices drops to the bottom of the list. Debtors creep out from 20 days to 45 without anyone noticing. On paper you're doing brilliantly. In the bank, you're carrying your customers' cash flow as well as your own.

2. Shrinking margins

More jobs doesn't always mean more profit. If you've discounted to win work, underquoted, or your costs have crept up, you can be busier than ever and earning less on each job. Growth on thin margins just means working harder for the same, or less.

3. The upfront cost of the next job

Bigger jobs usually mean bigger material orders, more stock on the shelves and more hours before you can invoice. For trades, that might be a supplier account blowing out. For creatives, it might be weeks of team time on a project billed at the end. Either way, you're funding the work before you're paid for it.

4. Tax that isn't yours

GST collected on growing sales sits in your bank account and makes the balance look healthier than it is. The same goes for income tax building up on higher profits. When those bills arrive, they're bigger than last year, and a busy owner can easily be caught short.

5. Costs that step up with growth

Growth eventually needs another person, another van, more software or a bigger space. These costs arrive in lumps, often before the extra revenue to support them. If you haven't planned for the step up, it can feel like the business suddenly went backwards.

What I'd encourage you to do

The good news is that none of this means growth is bad. It just means growth needs a plan. Here's where I start with the businesses I work with.

Look at cash, not just sales. Sales tell you how busy you are. Cash tells you how healthy you are. Check your bank position and your debtors every week, not just your monthly sales total.

Know your margin on every job. Not your markup, your margin. If you don't know what each job actually leaves behind after materials and labour, back cost a few recent ones. It's often eye-opening.

Tighten up your payment terms. Ask for deposits on larger jobs, invoice progress payments as you go, and invoice the day the work is done. Then have a simple, consistent process for following up.

Set aside tax as you go. Move a portion of every payment you receive into a separate account for GST and income tax. When the bill arrives, the money is already there waiting.

Know what your business costs to run. Work out your weekly cost to operate. It gives you a clear number to measure against and makes it much easier to see whether growth is paying for itself.

Forecast before you grow. Before you take on the big contract or the next hire, run the numbers forward. A simple cash flow forecast will show you whether you can fund the gap, and when the pinch points will come.

Growth should feel like momentum, not like you're constantly catching up. The difference is usually visibility, and knowing your numbers well enough to make decisions ahead of time instead of reacting after the fact.

You don't have to figure this out alone

If your sales are climbing but cash still feels tight, that's a signal worth listening to, not something to push through. Often a few small changes make a big difference to how in control you feel.

At Beyond Your Numbers, we're an advisory-first accounting firm. We coach the owner, the team and the numbers, together. That means looking past the sales figure to what's really going on, and helping you build a business where growth puts money in your pocket, not just more on your plate.

If you'd like someone in your corner to look at your cash flow with you, flick me a reply or get in touch. I'd love to help.