Small business
Cash flow forecasting: why profitable businesses still run out of money
More businesses fail from running out of cash than from being unprofitable — and quite a few of them were profitable right up until the day they stopped. Profit is an opinion formed by accountants; cash is a fact confirmed by the bank. Understanding the gap between them is one of the most valuable things a business owner can do.
Why the gap exists
You invoice a customer in March. They pay in June. Your accounts record the sale in March — you're profitable. Meanwhile you've paid for materials, wages, rent and VAT before a penny arrived. On paper, a good month. In the bank, a hole. Multiply that across a growing order book and you get the classic trap: growth consumes cash. The busier you get, the more you fund up front, and the further the money sits ahead of you.
The 13-week forecast
The practical tool is a rolling thirteen-week view: for each week ahead, what's coming in (by expected payment date, not invoice date) and what's going out (wages, suppliers, rent, VAT, tax, loan payments). The number that matters is the closing bank balance each week. Thirteen weeks is far enough ahead to act, and close enough that your estimates are worth something.
What it shows you
The squeeze before it arrives. Suddenly you can see that week nine is tight — and you have two months to do something about it, rather than two days. That changes the options available: chase specific invoices, delay a purchase, agree a payment plan, or arrange finance calmly rather than desperately. The forecast doesn't create cash; it creates time, which is nearly as good.
The levers that actually move it
Invoice the day the work is done, not at month-end. Ask for deposits on large jobs. Shorten payment terms and enforce them — politely, but actually. Chase early, before the invoice is overdue, not weeks after. Negotiate longer terms with your own suppliers where you can. And keep a VAT and tax pot separate, so that money was never yours to spend in the first place.
Where we come in
We build and maintain rolling cash flow forecasts for clients across Leeds using their live Xero data, so the forecast updates itself rather than rotting in a spreadsheet. If you're growing and it feels tighter rather than easier, that's not a coincidence — it's the classic pattern, and it's fixable with a forecast and a few habits. Worth a conversation before it gets uncomfortable.
This is general information, not advice for your circumstances. If you'd like it applied to your situation, get in touch — the first chat is free.
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