I've worked with businesses that were growing fast, winning new clients, and posting revenue numbers that looked strong on paper. I've also watched some of those same businesses run out of cash in the middle of what should have been their best year.
The cash crisis never felt like it came from nowhere. Looking back, the signs were there months earlier. The owners had seen them. They just didn't know what they were seeing.
Understanding these signals doesn't require a finance background. It requires paying attention to the right things at the right frequency. Here are the three most common patterns that show up before a business runs out of cash, and what to do about each one while you still have time.
Sign One: Revenue Is Growing but You're Still Scrambling
This is the one that confuses people most, because it looks like the opposite of a problem. Sales are up. New clients are coming in. The pipeline looks healthy. And yet something feels tight. You're watching the bank balance more than you used to, pushing a payment a few days when you can, hoping a check comes in before Friday payroll.
What's happening is a timing mismatch between when money goes out and when it comes back in. You're hiring, buying inventory, paying for the capacity to deliver on those new contracts, but the revenue from those contracts won't arrive for thirty, sixty, or ninety days. The faster you grow, the wider that gap becomes.
This is called a working capital gap, and it is one of the most common reasons profitable businesses fail. Profitable on paper means you're generating margin. Solvent in practice means you have cash on hand when obligations come due. Those are two different things, and growth makes the difference between them more pronounced, not less.
The practical test is simple. Look at your average days sales outstanding, which is how long it typically takes your customers to pay after you invoice them. Now look at your average days payable outstanding, which is how long you're taking to pay your own vendors. If you're paying faster than you're collecting, you have a structural cash flow problem that revenue growth will make worse.
The fix is not to slow down growth. It's to close the timing gap. That might mean shortening your payment terms, offering a small discount for early payment, tightening your collections process for overdue invoices, or negotiating longer payment terms with your key suppliers. Often a combination of all of these. The goal is to get cash in before it goes out, or at least narrow how far apart those moments are.
Sign Two: You're Using Credit to Cover Operating Expenses
Using a line of credit to bridge a short-term gap, a large client pays late, a one-time expense hits in a rough month, is a normal and reasonable use of credit. That's what the facility is there for.
Using credit as a recurring solution to cover payroll, rent, or vendor payments month after month is a different situation. It means your operations are consistently spending more than they're bringing in, and debt is filling the difference. Each month the balance grows slightly. The interest compounds quietly. And because credit is available, the urgency to address the underlying problem stays low.
The clearest test: look at your line of credit balance over the last six months. Is it trending up? Are you ending each month at a higher balance than you started? If yes, your business is consuming more cash than it's generating, and the line is masking how wide that gap is.
This is worth taking seriously not just because debt has a cost, but because credit facilities have limits and covenants. A bank can pull a line of credit if your financial ratios deteriorate, if you miss a covenant threshold, or if the credit environment changes. When that happens, businesses that were dependent on that credit to cover operations face an immediate and severe crisis with very little runway to respond.
Addressing this requires understanding exactly which expense categories are driving the overage and whether the problem is structural or situational. A structural problem means your business model doesn't generate enough margin to cover its operating costs at current scale. That requires different intervention than a situational one, such as a temporary contract that ended, a one-time expense that won't repeat, a pricing adjustment that hasn't yet flowed through. Knowing which type you're dealing with determines what action you actually need to take.
"A business that makes nothing but money is a poor business."
Henry Ford, Industrialist
Sign Three: You Can't Answer What Your Cash Looks Like in 90 Days
This one is less about what is happening and more about what you don't know. And what you don't know is often the most dangerous thing.
Ask yourself honestly: if someone asked you today how much cash your business will have ninety days from now, could you give a reasonable answer? Not a perfect one. A directionally accurate one, within a range that would let you make decisions.
Most small business owners cannot. They know what's in the bank today. They have a general sense of what's coming in. But they don't have a structured view of cash inflows and outflows over the next quarter, broken down by expected timing. That means they're navigating without a forward view, which is fine until something changes unexpectedly.
A large client pays ninety days late. A key piece of equipment fails. A vendor changes payment terms. A contract renewal doesn't close when expected. Any of these is survivable if you know what your cash position looks like and can plan around it. Without that forward view, even a modest surprise can create a crisis.
Building a basic cash flow forecast doesn't require sophisticated software. A simple spreadsheet that maps expected incoming payments by week and expected outgoing payments by week for the next thirteen weeks gives you more visibility than most small businesses have. Update it weekly. It will be wrong in the details and right in the direction, and that's enough to make materially better decisions.
The businesses I've watched navigate hard periods well almost always share one characteristic: they knew their cash position in advance and made adjustments early. Delay a nonessential hire. Accelerate collection on a large receivable. Hold a vendor conversation about extended terms. None of these are dramatic moves. But done early, they create runway. Done in the middle of a crisis, they're too late.
What to Do If You Recognize Any of These
The right response is not panic. These are solvable problems when they're identified early, and they're common ones. Most businesses go through periods where one or more of these dynamics is present. The owners who manage them well are not the ones with perfect finances. They're the ones who see the signal early and respond proportionally.
Start by getting clarity on your current cash position and what the next sixty to ninety days actually look like. Not what you hope they'll look like. What the numbers suggest, given what you know about timing of collections, upcoming obligations, and realistic revenue expectations. That honest baseline is the foundation of everything else.
From there, the conversation shifts from "are we in trouble?" to "what specifically needs to change, and when?" That's a much more manageable conversation to have. And it's the one worth having now, while the options are still open.
Not Sure Where Your Cash Stands?
If you recognize any of these signs in your own business and want a clear-eyed look at what's driving them, that's exactly the kind of conversation we have with business owners. No judgment. Just a practical assessment of what the numbers are telling you and what to do about it.
Let's look at the numbers together