The Secret Connection Between Low Margins and Poor Cash Flow
- Claire Hancott
- 11 minutes ago
- 3 min read

Are you constantly struggling with cash flow in your business? Do you find yourself wondering if you'll have enough money to cover your VAT bill or meet payroll? If so, you're not alone. Cash flow challenges plague many businesses, especially those operating as "middlemen" in their respective industries. In this article, we'll explore the direct correlation between low profit margins and poor cash flow, and provide actionable strategies to improve your business's financial health.
Understanding the Middleman Business Model
Middleman businesses typically sit in the middle of a supply chain, with suppliers above them and other suppliers below them before reaching the end customer. These businesses often include:
Brokers
E-commerce businesses
Distribution companies
Construction businesses
Transport and haulage companies
The common thread among these businesses? They tend to operate on razor-thin profit margins while simultaneously facing significant cash flow challenges.
Why Low Margins Create Cash Flow Problems
When your business operates on a 10% profit margin, only three days' worth of your monthly sales becomes actual profit. With substantial overhead costs—particularly payroll, which usually needs to be paid before your customers pay you—these three days of sales often don't cover your essential expenses.
Middleman businesses typically struggle with cash flow due to:
High people costs - Especially for brokers with sales teams
Payment terms on commodities - Fuel costs for transport businesses often require payment within 7-14 days
Stock requirements - Holding inventory ties up capital
Subcontractor payments - Construction businesses need to pay subcontractors promptly
Strategies to Improve Cash Flow in Low-Margin Businesses
1. Optimize Your Current Business Model
Before making any significant changes, examine whether your cash flow issues stem from industry norms or internal inefficiencies:
Is your margin competitive for your industry?
Can you increase your margins without losing competitiveness?
Have you optimised your current operations for better cash flow?
A proactive accountant can provide valuable insights through detailed management accounts and cash flow forecasting to identify areas for improvement.
2. Consider Vertical Integration
One effective strategy for improving margins is vertical integration—buying businesses up or down your supply chain:
If you're a distributor using subcontractors for deliveries, consider acquiring your own fleet
If you're in e-commerce or product distribution, look into manufacturing your own products
Every element of the supply chain you control represents margin going into your pocket rather than someone else's. However, vertical integration comes with risks and costs, as you'll need to develop expertise in new areas of business.
3. Explore Horizontal Integration
If vertical integration seems too risky, consider horizontal expansion:
Identify additional products or services you could sell to your existing customer base
Look for businesses with complementary offerings that serve similar customers
Create economies of scale by leveraging your existing customer relationships
For example, an accountant might expand into HR services, selling to their existing clients while also gaining access to the HR company's client base for accounting services.
Making the Right Choice for Your Business
While vertical integration might offer the highest potential margin improvement on paper, horizontal integration often presents lower risk because you're not venturing into entirely new skill sets. Consider starting with horizontal expansion to test the waters before pursuing more ambitious vertical integration strategies.
How Professional Financial Support Can Help
Working with a finance director or finance manager who understands your industry can help you navigate these complex decisions. Regular profit & loss analysis and detailed management accounts provide the insights needed to:
Identify cash flow pinch points
Optimise your existing operations
Plan strategic growth initiatives
Make informed decisions about integration opportunities
Professional bookkeeping services ensure your financial data is accurate and up-to-date, giving you the solid foundation needed to drive profit and support business growth.
Conclusion
The connection between low margins and poor cash flow is clear, but it doesn't have to define your business future. By understanding this relationship and implementing strategic changes—whether optimising your current operations, pursuing vertical integration, or expanding horizontally—you can break free from the cash flow constraints that limit so many middleman businesses.
At Profit Cash Growth, we specialise in helping businesses overcome cash flow challenges and drive profit through strategic financial management. Contact us today to learn how our team of proactive accountants can help transform your business's financial performance.
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