Why Working Capital Gets Squeezed as Your Business Grows -- and How to Stop It
- Bob Livingston
- 6 days ago
- 13 min read
Owner question: "We are growing -- revenue is up, new customers coming in, the business looks good on paper. But I keep having to scramble to cover obligations. Why does growth feel like it is making the financial pressure worse instead of better?" |
Written by Robert S. Livingston Founder, BusinessWiser. Over more than four decades in business, Robert's career progressed from manager roles at Mobil Oil, Mattel Toys, and PepsiCo to executive leadership -- serving as CFO, Managing Director, President, and CEO across businesses from $3M to $100M+ in revenue. He also built and operated six businesses of his own. BusinessWiser is built on that experience, validated through a seven-year Advisory Circle of 120+ SMBs and 50+ consulting engagements. Published May 2026 | More About Robert S Livingston |
Introduction
Working capital is the financial engine of a product-based business. It is the net difference between your current assets -- cash, receivables, inventory -- and your current liabilities -- what you owe in the short term. When working capital is adequate, the business runs smoothly, obligations are met comfortably, and growth can be pursued with confidence. When working capital is squeezed, even a profitable and growing business feels perpetually stretched.
The frustrating reality for many SMB owners is that growth itself is often what squeezes working capital most aggressively. The business wins more business. Revenue climbs. And instead of the financial pressure easing, it intensifies. This is not a paradox -- it is a predictable outcome of how product-based businesses are structured. Understanding why it happens, and what to do about it, is one of the most practical financial skills an owner in manufacturing, wholesale/distribution, CPG, or industrial products can develop.
The Hackett Group's 2025 U.S. Working Capital Survey identified a $1.7 trillion excess working capital opportunity across the 1,000 largest U.S. public companies -- meaning that even at the largest scale, working capital management is consistently suboptimal.
For SMBs operating with far thinner capital bases and without dedicated treasury functions, the working capital challenge is more acute and more consequential.
According to Visa's 2024-2025 Growth Corporates Working Capital Index, manufacturing and construction businesses -- which share the most structural similarity with manufacturing and distribution SMBs -- have cash conversion cycles averaging 65 days even for top performers, creating significant and ongoing working capital requirements.
In this article I want to explain exactly how growth squeezes working capital, what the specific drivers are in product-based businesses, what the warning signs look like, and what you can do to manage working capital deliberately rather than scramble reactively as the business grows.
Why This Happens
Working capital gets squeezed by growth because the two sides of the working capital equation do not move in sync when volume increases. Current assets -- particularly receivables and inventory -- tend to grow faster than current liabilities when a business is scaling. The result is that the business needs more working capital to support each additional dollar of revenue, and if that capital is not available, the squeeze begins.
Think about it mechanically. You win a new account. To fulfill it, you need to purchase materials or stock inventory -- that increases current assets but also immediately consumes cash. You produce and ship the order. You invoice the customer. Your receivables balance goes up -- another increase in current assets. But your current liabilities have also grown: supplier invoices are due, payroll has run, operating costs have accrued. The cash to cover those liabilities has to come from somewhere -- either from existing cash reserves, from collecting existing receivables, or from financing. If none of those sources is adequate, the squeeze is on.
The reason this dynamic intensifies with growth is that each new increment of revenue requires its own working capital to support it. A business that grows revenue by 30% typically needs somewhere between 15% and 25% more working capital to support that growth -- depending on its inventory intensity, receivables terms, and payables structure. If the business is not generating enough internal cash to fund that working capital increase, external capital has to fill the gap. And in SMBs, external capital is often limited, expensive, or both.
Business Impact of Working Capital Squeeze
The consequences of inadequate working capital during a growth phase are specific and compounding.
Operational decisions get made on a cash basis rather than a business basis
When working capital is tight, decisions that should be made on operational merit -- which supplier to use, what inventory to stock, which customer terms to offer -- start getting made based on what the business can afford this week. You order less inventory than you actually need because the cash is not there. You delay a purchase that would improve efficiency because the timing does not work. You accept less favorable customer terms because you cannot afford to walk away from the cash. Each of these decisions has a cost that compounds over time.
Supplier relationships come under strain
Working capital pressure almost always flows downstream to suppliers. When cash is tight, payables get stretched. Suppliers notice. The relationships that took years to build start to show strain. In manufacturing and distribution, your supplier relationships are not just a financial convenience -- they are a competitive asset. Favorable terms, priority allocation during supply shortages, and collaborative problem-solving all depend on the relationship quality. A business that habitually stretches its payables under growth pressure is quietly eroding one of its most important assets.
Growth becomes self-limiting
A business that is perpetually working capital constrained cannot pursue growth opportunities that require capital commitment ahead of revenue. The next big account, the new product line, the capacity expansion -- all of these require working capital. If the existing business is consuming all available working capital just to operate, growth becomes self-limiting regardless of market opportunity or competitive capability.
Financing costs rise
Businesses that manage working capital reactively tend to finance it expensively. Emergency draws on lines of credit at unfavorable rates, invoice factoring, merchant cash advances -- all of these are working capital solutions that carry high costs relative to well-managed alternatives. PYMNTS data shows that SMB working capital balances expanded sharply across major commerce platforms in 2025, reflecting growing demand for external working capital financing. Much of that demand comes from businesses that have not built a working capital management discipline and are funding the gap externally.
The Five Root Causes of Working Capital Squeeze During Growth
Understanding which specific drivers are creating the working capital squeeze in your business is more useful than the general principle. These five account for the majority of cases in product-based SMBs.
1. Receivables growing faster than collections
As revenue grows, the receivables balance grows proportionally -- sometimes more than proportionally if new customers carry longer payment terms than your existing base. When the receivables balance is growing faster than cash is being collected from those receivables, working capital is being consumed by the timing gap. This is the single most common driver of working capital squeeze I have seen across manufacturing and distribution businesses, and it is the one that responds fastest to deliberate management.
2. Inventory investment running ahead of demand
Growth creates pressure to stock more inventory -- to meet increasing demand, to avoid stockouts that would damage new customer relationships, to hit minimum order quantities as volumes scale. But inventory investment happens in lumps, while revenue from that inventory arrives gradually. The result is periodic working capital draws that can be significant. In manufacturing businesses, where raw material lead times create further pressure to carry safety stock, this dynamic is particularly pronounced.
3. New customers with extended payment terms
The customers that represent the most significant new revenue opportunities are often the ones with the longest payment terms. A major retail chain, a large industrial buyer, a national wholesale account -- all of these tend to negotiate harder on payment terms than your existing smaller customers. Each new account with extended terms adds to the receivables balance without adding proportionally to near-term cash collection. Over time, if the customer mix shifts toward larger accounts with longer terms, the working capital requirement grows even without any other change in the business.
4. Operating cost scaling ahead of revenue collection
To support growth, operating costs scale immediately: more staff, more capacity, more overhead. Revenue from the growth comes later, after the sales cycle, production cycle, and collection cycle have run their course. The period between when costs scale and when revenue is collected is a working capital gap that every growing business has to navigate. The faster and more aggressively you grow, the wider that gap tends to be.
5. No forward working capital model
In my experience working with SMB owners, the businesses that get hit hardest by working capital squeeze during growth are the ones that do not model their working capital requirement forward. They know what working capital they have today. They do not know what they will need in 90 days based on the growth they are pursuing. Without that forward view, working capital gaps arrive as surprises rather than planned-for events with predetermined funding strategies. The businesses that navigate growth without working capital crises are almost always the ones that build a rolling working capital projection alongside their growth planning.
Warning Signs to Watch For
These are the specific patterns that indicate working capital squeeze is developing or worsening.
• Payables are stretching beyond your normal terms. If you are consistently paying suppliers later than your standard terms -- not as a deliberate strategy but because the cash is not there -- working capital squeeze is already affecting your operational decisions.
• Your line of credit is being drawn more frequently and recovering less between draws. A line of credit that draws down during growth phases and recovers during slower periods is being used correctly. One that draws down and stays down is covering a structural working capital gap.
• Inventory levels are higher as a percentage of revenue than they were 12 months ago. Rising inventory intensity means more cash is being converted to product relative to the revenue that product generates.
• Collections are taking longer on average. If your DSO has extended by more than a few days over the last couple of quarters, receivables management is not keeping pace with revenue growth.
• Growth conversations create financial anxiety rather than operational focus. When the first question about a new opportunity is how you will fund it rather than whether you want it, working capital is the constraint.
What You Should Actually Understand About This
Working capital management is not an accounting function. It is an operating discipline. The decisions that determine your working capital position are made every day in how you manage customer payment terms, how you carry inventory, how you time supplier payments, and how you plan for the cash requirements of growth. Getting those decisions right -- systematically and consistently -- is what separates businesses that grow with financial confidence from those that grow into chronic working capital stress.
The practical starting point for most manufacturing and distribution businesses is a clear picture of the current working capital position and its trend. How has working capital as a percentage of revenue moved over the last four quarters? Is it stable, improving, or deteriorating? That single trend answer tells you whether the business is getting more or less efficient at managing working capital as it grows.
From there, the levers are specific. Receivables management -- tightening collections, reviewing customer terms, accelerating invoicing -- is typically the fastest-responding lever. Inventory review -- identifying excess stock, tightening purchasing against actual demand, reducing safety stock where the risk warrants it -- is typically the highest-value lever in manufacturing businesses. Payables strategy -- understanding what terms are available and using them deliberately rather than defaulting to early payment -- is the lever that most businesses have the most unexploited opportunity in.
The BusinessWiser Cash Flow Mastery System provides the framework for managing all three levers systematically. It gives product-based SMB owners the specific tools to assess their working capital position, identify where the pressure is coming from, and build the operating discipline to manage it forward rather than react to it as it arrives. For businesses in manufacturing, wholesale/distribution, CPG, and industrial products -- where working capital intensity is structurally higher than in service businesses -- that discipline is not optional. It is the operating foundation that makes growth sustainable.
Key Takeaways
• Working capital is squeezed by growth because receivables and inventory grow faster than cash collection during scaling phases. The faster the growth, the more pronounced the squeeze.
• The five root causes in product-based businesses are: receivables growing faster than collections, inventory investment ahead of demand, new customers with extended terms, operating costs scaling before revenue arrives, and no forward working capital model.
• Warning signs include payables stretching beyond terms, a line of credit that does not recover, rising inventory intensity, lengthening DSO, and growth decisions driven by funding anxiety rather than strategic assessment.
• Working capital management is an operating discipline, not an accounting function. The decisions that drive the working capital position are made daily across receivables, inventory, and payables management.
• The fastest lever for most product-based businesses is receivables. The highest-value lever is usually inventory. The most unexploited lever is often payables strategy.
Frequently Asked Questions
What is a healthy working capital ratio for a manufacturing or distribution business?
The working capital ratio -- current assets divided by current liabilities -- should generally be above 1.5 for manufacturing and distribution businesses, meaning you have at least $1.50 in current assets for every $1.00 in current liabilities. Below 1.2 starts to indicate tightness. Below 1.0 means current liabilities exceed current assets, which is a significant warning signal. That said, trends matter as much as absolute levels. A ratio that is declining over successive quarters deserves investigation even if it has not yet reached a concerning threshold.
How do I calculate how much working capital my growth will require?
A practical approximation: multiply your planned revenue increase by your current working capital as a percentage of revenue. If you are currently running working capital at 20% of revenue and you are planning to grow revenue by $1M, you will likely need approximately $200,000 in additional working capital to support that growth. This is not precise -- it depends on whether the new business carries the same inventory and receivables profile as your existing business -- but it gives you a baseline for planning purposes.
Is it better to use a line of credit or equity to fund working capital growth?
For working capital -- which is by definition a short-term requirement -- a revolving line of credit is usually the appropriate instrument. It is designed for the purpose, it costs less than equity financing, and it scales with the business. The key is that it should be used strategically, for planned working capital gaps, and should clear periodically rather than becoming a permanent fixture. If the line is never clearing, the working capital need has become structural rather than cyclical, and the business needs a more fundamental approach to managing its operating cycle.
What is the fastest way to release working capital in a manufacturing business?
In most manufacturing businesses, the fastest lever is receivables -- specifically, identifying which accounts are running past terms and initiating direct collection conversations. A focused two-week receivables effort often releases meaningful cash without any operational change. The second-fastest lever is inventory review: identifying what is slow-moving or excess relative to current demand and making deliberate decisions about how to work through it. Together, these two actions can release significant working capital in a short timeframe.
How does working capital management affect my ability to take on large orders?
Directly and significantly. Large orders require large working capital commitments before the revenue arrives. A business with tightly managed working capital and a clear picture of its capacity can evaluate large order opportunities with confidence and structure them appropriately -- including negotiating customer deposits or progress payments that reduce the working capital burden. A business with poorly managed working capital either cannot take on large orders without crisis, or takes them on and discovers the financial reality after the commitment is made.
Related Articles
• How to Fund Business Growth From Inside Your Business — Before Going to a Bank
• Why Growing Your Business Can Hurt Your Cash Flow — and How to Grow Without Going Broke
• How Excess Inventory Traps Cash in Your Manufacturing or Distribution Business
• How to Use Accounts Payable Strategically to Improve Cash Flow Without Damaging Supplier Relationships
A Note About This Article
This article was developed in response to a question commonly asked by SMB owners and business leaders. The topic was selected through research into the questions owners frequently ask online, then expanded using real-world operating experience, business leadership experience, and practical insight gained from working with product-based SMBs.
Research helps identify the question.
Experience helps answer it.
While understanding a problem is important, improving business performance typically requires more than information alone. It requires visibility, structure, discipline, and execution.
That is the purpose behind the BusinessWiser™ resources, tools, frameworks, and systems — helping product-based SMB owners move from understanding problems to implementing practical solutions that strengthen cash flow, improve decision-making, and support long-term business success.
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About Robert S. Livingston Robert S. Livingston is the founder of BusinessWiser™ and the creator of the Cash Flow Mastery System. Over more than four decades in business, his career progressed from manager roles at Mobil Oil, Mattel Toys, and PepsiCo to executive leadership — serving as CFO, Managing Director, President, and CEO across businesses from $3M to $100M+ in revenue. Along the way he built and operated six businesses of his own. His experience spans manufacturing, wholesale distribution, food, publishing, software, consumer products, and apparel. After retiring from full-time executive leadership, he spent seven years running a structured Advisory Circle — 20 members at a time, 120+ SMBs over the full seven years — alongside 50+ consulting engagements with product-based SMB owners, pressure-testing and refining the frameworks that now form the BusinessWiser™ system. His mission is to give SMB owners the clarity, visibility, and operating discipline that most only get through expensive advisors — built into a system they can run themselves. |
Sources 1. Hackett Group. 2025 U.S. Working Capital Survey. thehackettgroup.com 2. Visa. 2024-2025 Growth Corporates Working Capital Index. usa.visa.com 3. PYMNTS Intelligence. SMB Working Capital Report, 2026. pymnts.com 4. Cherry Bekaert. Key Working Capital Strategies for Manufacturers, 2025. cbh.com |
Important Note
The information in this article is provided for educational and informational purposes only. Every business situation is unique. Before making significant financial, tax, legal, lending, accounting, operational, or business decisions, consult with qualified professional advisors who understand your specific circumstances.
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