Why cash is tight while the business grows

It is one of the most frustrating situations a founder or CFO can face. Sales are rising. New customers are signing. The profit and loss statement looks healthier every month. Yet the bank balance keeps getting tighter, salaries feel harder to meet, and someone is on the phone with the bank asking about the overdraft limit again.

This is not a contradiction. It is a very common fail signal in growing businesses, and it sits squarely in the Finance part of what we call FORMS: Finance, Operations, Resource management, Marketing and Sales. The good news is that the causes are usually visible and fixable once you know where to look.

Profit and cash are not the same thing

Profit is recorded when you make a sale. Cash arrives when the customer pays. In between, you have often already paid for the materials, the stock, the staff and the delivery. The faster you grow, the more of these costs you fund upfront, and the bigger the gap becomes.

Imagine a distributor that doubles its order volume. It must buy twice the stock from its suppliers, who want payment in thirty days. Its customers, meanwhile, pay in ninety days or later. On paper the business is far more profitable. In the bank, it is far more stretched. Growth is consuming cash faster than the business generates it.

The five usual suspects

When cash is tight during growth, the cause is almost always one or more of these:

• Receivables that drift: invoices are raised late, follow-up is informal, and older balances are quietly accepted as normal.
• Credit terms set by sales: generous terms are agreed to win deals, without anyone in finance approving them or pricing in the cost of waiting.
• Inventory bought ahead of demand: stock is ordered for growth that is expected, not confirmed, and sits in the warehouse for months.
• Pricing that has not kept up: costs have risen, discounts have crept in, and margins on new business are thinner than on old.
• Growth spending without a cash plan: new branches, hires or equipment are approved on the strength of the profit and loss, not the cash forecast.

Check one: how quickly do you actually get paid?

Pull your receivables ageing report and look at it honestly. How much is current, and how much is overdue? Who are the largest overdue customers, and when did anyone last speak to them about payment?

Then check the process before the invoice. How many days pass between delivery and invoicing? In many businesses this gap alone is significant, especially where invoices depend on someone collecting signed delivery notes or job sheets. Every day of delay is a day of your cash funding the customer.

Check two: who decides credit terms?

In many founder-led and family businesses, sales teams agree payment terms in the moment, often on WhatsApp, to close a deal. Finance finds out when the invoice is raised. Over time, the average term gets longer without anyone deciding it should.

Credit terms are a lending decision. Treat them that way. Set standard terms, define who can approve exceptions, and make sure sales targets reward collected revenue, not just booked revenue.

Every day a customer takes to pay is a day your business is lending them money for free.

Check three: what is sitting on the shelf?

Walk the warehouse with your inventory report in hand. Which items have not moved in months? Which were bought for a customer or a season that did not materialise? Slow stock is cash you have already spent with no return in sight.

Set clear reorder rules based on actual sales, not hopeful forecasts. Agree with Operations which items are stocked and which are ordered against confirmed demand. Clear out dead stock, even at a discount, to release cash back into the business.

Check four: is your pricing still right?

Look at margin by customer and by product, not just in total. Growth often comes from larger customers who negotiate harder, or from discounts offered to win share. The result can be more revenue at lower margin, which means more working capital tied up for less return.

Review discounting authority, recover cost increases where you can, and be willing to let a small number of low-margin, slow-paying customers go if they are consuming cash that better customers need.

Build a simple weekly cash view

You do not need a complex model to stay ahead. A weekly view, owned by finance and reviewed by the founders, covers most of what matters:

1. Opening cash: what is in the bank today across all accounts.
2. Expected receipts: customer payments you can realistically expect over the coming weeks, not what is merely due.
3. Committed payments: salaries, suppliers, rent, loans and taxes due over the same period.
4. The gap: the lowest point your balance will reach, and what you will do if it gets too close.

Reviewing this every week turns cash from a monthly surprise into a managed number. It also gives the founders a clear basis for saying yes or no to growth spending.

Where to start

If your business is growing but cash keeps getting tighter, do not assume the answer is a bigger credit line. Start with receivables, credit terms, inventory and pricing. In most cases, the cash you need is already inside the business, tied up in habits that grew with you.

If you would like a second pair of eyes, our complimentary one-week Cost Review looks at where money and effort are leaking across your operations and finance processes, and gives you a practical ninety-day plan to act on, whether or not we work together.