Why does a business that is growing and profitable still struggle to have enough cash? Here are 10 common reasons—and what a business owner can do about each one.
Running a successful small business is about more than generating sales.
You can have a full pipeline, strong customers and a healthy profit margin and still find yourself worrying about whether there will be enough money in the bank to cover payroll, vendors and other expenses.
That is because profit and cash flow are not the same thing.
A business can show a profit on its financial statements while much of its money is tied up in unpaid invoices, inventory or other assets.
Understanding why cash gets tight is one of the most important financial skills a small business owner can develop.
Here are 10 of the most common reasons small businesses run into cash-flow problems—and what you can do about them.
1. Customers Are Paying Too Slowly
This is one of the biggest cash-flow challenges facing business owners.
You complete the work, deliver the product and send the invoice. From your perspective, you’ve earned the money.
But your customer may have Net 30, Net 45 or Net 60 payment terms.
That means you may have to wait weeks—or even months—to receive the cash.
During that time, your business still has to pay its employees, suppliers, taxes, rent and other expenses.
What to do: Monitor your accounts receivable aging report regularly. Know exactly how much money is outstanding and when you expect to collect it.
2. Your Business Is Growing Too Quickly
Growth is usually considered a good thing.
But rapid growth can consume cash.
Suppose your sales increase by 50%. You may need more employees, inventory, equipment, materials, vehicles, facilities or subcontractors to handle the additional business.
The problem is that your expenses often have to be paid before your customers pay you.
This creates a working capital gap.
What to do: Before accepting a large new contract, calculate how much cash you will need to fulfill the work before receiving payment.
Growth should improve your business—not put it in a cash-flow crisis.
3. You Don’t Have a Cash-Flow Forecast
Many small-business owners closely monitor their bank balance.
The problem is that today’s bank balance doesn’t tell you what your cash position will look like 30 or 60 days from now.
A cash-flow forecast can.
A simple forecast can show:
- Expected customer payments
- Payroll
- Vendor payments
- Taxes
- Loan payments
- Rent
- Insurance
- Equipment purchases
- Other major expenses
What to do: Maintain a rolling 30-, 60- or 90-day cash-flow forecast and update it regularly.
The goal isn’t to predict the future perfectly.
It’s to identify potential cash shortages before they happen.
4. You’re Mixing Business and Personal Finances
This is especially common in smaller companies.
The owner uses the business account for personal expenses, puts business expenses on personal credit cards or regularly transfers money without properly accounting for it.
This makes it difficult to determine how much cash the business actually needs to operate.
It can also make financial reporting and tax preparation more complicated.
What to do: Keep business and personal finances separate. Establish a consistent system for owner compensation and distributions.
Your business should be able to stand on its own financially.
5. You’re Carrying Too Much Inventory
Inventory can tie up a surprising amount of cash.
You may have thousands—or hundreds of thousands—of dollars sitting on shelves, in warehouses or in materials that have not yet been sold.
Inventory isn’t cash.
And if products aren’t selling quickly, your working capital can become trapped.
What to do: Track inventory turnover and identify slow-moving products. Consider whether purchasing decisions can be adjusted based on actual demand.
For some businesses, reducing excess inventory can immediately improve liquidity.
6. Your Expenses Are Growing Faster Than Revenue
Increasing revenue doesn’t necessarily mean increasing profitability.
A company can generate more sales while simultaneously allowing overhead to grow even faster.
New employees, office space, software subscriptions, vehicles, advertising and other expenses can gradually increase the company’s monthly cash requirements.
What to do: Review expenses regularly.
For every significant recurring expense, ask:
“Is this expense helping us generate revenue, improve efficiency or reduce risk?”
If the answer is unclear, investigate it.
Small monthly expenses can add up to a significant annual cash drain.
7. You’re Not Collecting Past-Due Invoices Aggressively Enough
Some business owners are excellent at selling but uncomfortable with collections.
They don’t want to bother a customer.
But an invoice that remains unpaid doesn’t help you pay your bills.
A professional collections process doesn’t have to damage customer relationships.
It can simply involve consistent communication:
“We wanted to make sure you received the invoice and confirm that everything is in place for payment on the scheduled date.”
What to do: Establish a standard collections process before invoices become seriously overdue.
The longer an invoice remains outstanding, the more attention it generally deserves.
8. You’re Underpricing Your Products or Services
Sometimes the problem isn’t cash management.
It’s pricing.
A business may be generating plenty of revenue but not enough gross profit to cover its overhead and provide sufficient cash for growth.
This can happen when costs increase but prices don’t.
It can also happen when a company underestimates labor, materials, shipping, overhead or other costs when preparing quotes.
What to do: Review your pricing periodically.
Calculate your actual gross margin by product, service, customer or project when possible.
A busy business isn’t necessarily a profitable business.
9. You’re Relying Too Heavily on One Customer
A large customer can be fantastic for a small business.
But customer concentration creates risk.
If one customer represents a substantial percentage of your revenue, a delayed payment—or the loss of that customer—can have a major effect on cash flow.
Even financially strong customers can experience delays caused by internal approvals, accounting issues or changes in purchasing procedures.
What to do: Monitor customer concentration and work toward diversifying your customer base when practical.
At the same time, understand exactly how much working capital is tied up in your largest accounts.
10. You Don’t Have a Plan for Working Capital
Perhaps the biggest mistake is waiting until a cash shortage becomes an emergency before thinking about financing.
If your company regularly invoices creditworthy commercial customers on Net 30, Net 45 or Net 60 terms, accounts receivable may represent a significant source of working capital.
That is where invoice factoring can become an option for some businesses.
For example, if a business has $100,000 in eligible outstanding invoices, a factoring company may advance a percentage of that receivable amount, subject to underwriting and the specific factoring agreement.
When the customer pays, the remaining reserve is released, less the applicable factoring fees.
This can help a growing business convert accounts receivable into working capital more quickly.
Factoring isn’t the right solution for every company, and business owners should understand the fees, agreement terms and customer requirements before entering into a factoring arrangement.
But for businesses with strong commercial customers and a recurring need for working capital, it can be an alternative to traditional bank financing.
The Bottom Line
Cash-flow problems don’t necessarily mean your business is failing.
Sometimes they mean your business is growing faster than your cash cycle can support.
The important thing is to identify the problem early.
Start by asking yourself:
- How much money is currently tied up in accounts receivable?
- How quickly are my customers paying?
- What will my cash position look like 30 and 60 days from now?
- Which expenses are consuming the most cash?
- How much cash will I need to support my next stage of growth?
- What happens if my largest customer pays two weeks late?
These questions can reveal problems before they become emergencies.
And remember: sales create revenue, but cash flow keeps the business operating.
The most successful small-business owners don’t simply watch how much they sell.
They watch when the money actually reaches the bank account.
One Final Question Every Business Owner Should Ask
Take a closer look at your cash conversion cycle.
You may not have a sales problem at all. You may have a timing problem.
And sometimes, the cash your business needs isn’t waiting for you to earn it.
It’s already been earned. It’s just sitting in an unpaid invoice.
