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Your Business Is Profitable. So Why Is Cash Still Tight?

Writer: James Addo
James Addo
Aug 28
5 min read

Estimated reading time: 4–5 minutes


A founder looks at the latest management accounts and sees a profit.

Revenue is up. The business is winning work. On paper, things appear to be moving in the right direction.


Then payroll approaches.


A large VAT payment is due. Several customers still have not paid. A new hire is starting next month. The bank balance feels uncomfortable.

It creates an obvious question:

If the business is profitable, why does cash still feel so tight?

The answer is simple:

Profit and cash are not the same thing.


For a growing business, understanding the difference between the two can become one of the most important financial disciplines a founder develops.


Profit tells you one thing. Cash tells you another.

Profit measures whether the business is generating more income than the costs associated with earning it over a period.


Cash tells you whether the money is actually available when you need it.

Those two numbers can move very differently.


Imagine a business invoices a customer £60,000 for a project in August.

The revenue may appear in its August results. Depending on the costs of delivering the work, the project could also generate a healthy profit.

But the customer has 60-day payment terms.

The £60,000 does not arrive until October.


Meanwhile, the business may already have paid:

  • staff salaries;

  • freelancers;

  • suppliers;

  • software costs;

  • travel;

  • marketing costs;

  • VAT and other liabilities.

The work is profitable.


The cash simply has not arrived yet.


Growth can make the problem worse


Founders naturally associate growth with financial strength.


More customers. More contracts. More revenue.


But growth often requires cash before it produces cash.


A growing business might need to hire additional people, increase stock, invest in systems, expand premises or spend more on marketing before the resulting revenue is collected.


That creates a funding gap.


Imagine a consultancy wins several major contracts at the same time.

Commercially, that sounds positive.


But delivering those contracts requires three additional employees immediately.


Those employees need paying every month.


If the customers pay their invoices 60 days later, the consultancy is effectively financing part of the delivery itself.


The faster the company grows, the more working capital it may require.

A business can be profitable, growing and increasingly short of cash at the same time.

The real question is: where is the cash going?

When founders experience cash pressure, the instinct is often to focus on the bank balance.

But the bank balance is usually the symptom, not the diagnosis.

A more useful question is:

What is causing cash to become constrained?

There are several common possibilities.


1. Customers are paying too slowly

Revenue means relatively little from a cash perspective until the customer actually pays.

A business could have £200,000 of outstanding invoices and still have very little cash available.

If customer payment times start increasing, growth can quickly create financial pressure.

WATCH:

Debtor days — the average time customers take to pay.

If your payment terms are 30 days but customers are consistently paying after 55 or 60 days, there is a significant difference between your reported revenue and your available cash.


2. You pay suppliers before customers pay you

Some businesses have a structural timing problem.

For example:

Supplier terms: 30 daysCustomer terms: 60 days

The business therefore funds roughly a month's worth of activity before receiving the customer's money.

Every new sale can create an additional temporary cash requirement.


3. Margins are weaker than expected

Revenue growth can look impressive while hiding poor economics.

Consider two £100,000 contracts.


Contract A

Contract B

Revenue

£100,000

£100,000

Delivery costs

£60,000

£90,000

Gross profit

£40,000

£10,000

Gross margin

40%

10%

Both contracts generate £100,000 of revenue.

But commercially, they are very different.

This is why founders should not only ask:

"How much are we selling?"

They should also ask:

"How much value are we keeping from those sales?"

Growth without adequate margin can absorb cash while creating relatively little financial benefit.


4. Cash is tied up in stock or unfinished work

For product, construction and project-based businesses, cash may already have left the bank long before the business can invoice the customer.

Money can become tied up in:

  • inventory;

  • materials;

  • work in progress;

  • project delivery;

  • deposits;

  • subcontractor costs.

The money has been spent.

But the business has not yet reached the point where it can turn that expenditure back into cash.

5. The business is investing ahead of growth

New hires, equipment, technology and marketing may all be sensible investments.

But sensible investments can still create cash pressure.

Suppose a founder is considering a new senior hire costing £70,000 a year.

The question is not simply:

"Can we afford their salary?"

The better question is:

"What happens to cash over the next six months if we hire them now, revenue takes three months longer than expected to materialise, and one major customer pays late?"

That is a very different financial question.

And it requires forward-looking information.

Three questions every founder should ask

If your business is profitable but cash still feels uncomfortable, start with these three questions.

1. When does our revenue actually become cash?

Look beyond the sales figure.

Understand:

  • when customers are invoiced;

  • what payment terms they receive;

  • when they usually pay;

  • which customers regularly pay late;

  • what proportion of invoices is overdue.

A forecast based purely on invoicing dates can create false confidence.

2. What happens to cash over the next 13 weeks?

A 13-week cash flow forecast helps management see potential pressure before it reaches the bank account.

It should typically include:

Cash coming in

  • customer receipts;

  • recurring income;

  • funding;

  • other expected receipts.

Cash going out

  • payroll;

  • suppliers;

  • VAT and tax;

  • debt repayments;

  • rent;

  • recruitment;

  • capital expenditure;

  • major one-off payments.

3. Which decisions are consuming cash?

Cash pressure does not usually come from one number.

It often comes from several individually sensible decisions happening at the same time.


For example:

  • hiring three people;

  • launching a new service;

  • buying equipment;

  • increasing marketing spend;

  • expanding premises;

  • repaying debt;

  • offering customers longer payment terms.


Each decision may make sense individually.


Together, they may create a cash requirement the business has not planned for.

That is why cash management is ultimately a decision-making discipline, not simply an accounting exercise.


What good cash visibility actually looks like


A founder should be able to answer questions such as:

  • How much cash do we have available today?

  • What are our major commitments over the next month?

  • What is the lowest point in our expected cash position?

  • What happens if our largest customer pays 30 days late?

  • Can we afford the next two hires?

  • How much working capital will our growth plans require?

  • What happens if revenue comes in 10% below plan?


If those questions cannot be answered confidently, the business may not yet have sufficient cash visibility.


A healthy bank balance today does not solve that problem.

Neither does a profitable set of accounts.


Profitability matters. Timing keeps the business moving.


Profit tells you whether the economic model of the business is working.

Cash tells you whether the business can continue operating while that model plays out.


Growing businesses need to understand both.


The objective should not simply be to know:

How much money is in the bank?

It should be to understand:

Why is cash moving?
What is likely to happen next?
Which decisions could change the outcome?

One final question


If I asked you today:

What will the lowest point in your cash balance be over the next 13 weeks — and what will cause it?

Could you answer confidently?

If not, the problem may not be profitability.


It may be visibility.




If cash feels unpredictable despite the business performing well, a Clarity

Call can help identify the questions that need answering before deeper analysis is required.


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