How to maintain company cash flow

Caleb Hinton

17 April, 2026

Maintaining a healthy cash flow is vital – especially in today’s UK economy, where many small businesses run tight. Recent data highlight the challenge: UK SMEs were owed on average £22,000 in late payments in 2022, and almost 90% of companies reported delayed customer payments in 2025. Surveys find that roughly 82% of small firms encounter cash-flow difficulties, and over half say their cash reserves would run out within six months. These numbers show why careful cash management matters – businesses that plan ahead and act early can avoid serious shortfalls.

In this article, we show you how to maintain company cash flow so you can plug those important gaps in your business.

1. Forecast and plan cash flow

Creating a forward-looking cash flow forecast is one of the best preventive measures. Build a simple model (weekly or monthly) listing your expected inflows and outgoings for at least the next 3–6 months. This will flag any future gap in funds before it happens. For example, include seasonal dips in revenue or big one-off expenses. Updating the forecast regularly – and stress-testing it with “what-if” scenarios – helps you anticipate shortfalls.

In practice, firms that foresee a cash shortage can prepare by lining up a small loan or trimming costs in advance. According to Bank of Scotland guidance, even a one-day delay in receivables can significantly impact your liquidity – a reminder of the value of early planning.

2. Improve invoicing and collections

Getting paid on time is key to good cash flow. Issue invoices promptly and follow up quickly on late payments. Offer clear payment terms (for example, payment within 14 days) and consider incentives like early-payment discounts. Proactively remind customers of overdue balances.

By tightening credit control – for example, checking new clients’ creditworthiness and having a disciplined collection process – you keep cash coming in. For firms that struggle with invoices, invoice finance or factoring can convert outstanding bills into cash immediately.

3. Cut non-essential spending

Carefully review all outflows and trim non-critical expenses. Look for subscriptions or services you can cancel, negotiate lower rent or utility contracts, or switch to cheaper suppliers. Even small savings each month add up. Likewise, negotiate longer payment terms with suppliers if possible (e.g. moving from 30-day to 60-day payment terms). This keeps more cash in your bank for longer. Spend only on essentials until you reach a more comfortable cash buffer. When sales pick up again, you can reinvest in growth.

4. Negotiate better terms

Talk to both customers and suppliers to improve the timing of cash flows. For customers, you can offer small discounts for upfront or earlier payments. For suppliers, see if they will extend credit terms or allow staged payments. This tactic is crucial in industries like construction or manufacturing, where projects are paid in stages, and cash can get tied up in unfinished work.

For example, construction companies often wait 30–90 days for payment after billing; securing better terms can smooth out that cycle. Government data also show many businesses struggle with payment terms: 48% of UK firms say they find it hard to negotiate favourable terms. Actively adjusting terms (for instance, by getting partial payment in advance) keeps your cash flowing. Don’t be shy about it – strong cash flow benefits both sides, as it lets you buy more or pay reliably in return.

5. Keep a cash buffer

Whenever possible, set aside money in a reserved fund or high-interest account. Having even a few weeks’ worth of operating costs on hand can turn a potential crisis into a minor bump. Aim to save surplus profit during good months, so you’re covered when sales dip. For example, business savings accounts with competitive interest can boost your reserve without locking away funds.

A cash buffer not only prevents missed payments, but it also gives you leverage to negotiate, such as requesting discounts for paying suppliers more quickly, knowing you have the liquidity to do so.

6. Use financing to plug gaps

When an unexpected shortfall looms, external finance can help tide you over. There are various options – from short-term cash flow loans and overdrafts to invoice finance and credit lines. These can be arranged quickly if needed. In fact, many UK SMEs now rely on finance to manage cash flow. For example, recent data show higher usage of credit cards and overdrafts in 2023 (credit card borrowing rose from 12% to 20%, overdrafts from 11% to 17%) as cash flows tightened.

A simple overdraft or short-term loan can cover payroll during a slow week, while invoice financing lets you borrow against unpaid invoices. Of course, be mindful of costs – use finance sparingly and choose the cheapest terms you qualify for.

7. Diversify income streams

Relying on only one product, customer, or market can make cash flow fragile if demand drops. Explore ways to bring in extra revenue. For instance, could you offer a new service, sell online, or market to a different sector? Even small additional revenues can fill gaps. In tough times, some businesses have repurposed excess capacity or inventory (e.g. running a training workshop in a quiet salon). Similarly, if your work is seasonal, plan off-season promotions or new offers. Studies show that companies which can adapt and diversify are more resilient, as new income can offset delays in the core business.

8. Embrace digital tools

Technology can streamline cash management. Use accounting software or online banking apps to automate invoicing and track cash positions in real time. Automated reminders for payments and cloud accounting reduce human error and delays. In practice, UK firms have been adopting digital aids: in a 2025 survey, 62% of small businesses regularly used AI or automation tools – and 77% of those businesses reported that AI boosted their productivity.

While the statistic isn’t directly a cash-flow figure, it indicates how tech helps financial management. For example, software can instantly tell you if a customer is late on a payment, so you can act faster. It can also help run cash-flow projections or analyse where money is going. Digitising your financial processes means better oversight – the faster you spot a cash issue, the sooner you can respond.

9. Train your team on cash flow

Cash management isn’t just for the accountant. Involve your sales, procurement and operations staff so everyone understands the impact of cash flow. Sales teams, for instance, can offer different payment terms based on customer history (prompt payers get a small rebate, slow payers pay on tighter terms). Procurement teams might negotiate longer payables or bulk discounts.

By educating your people about cash flow, you create a culture where everyone’s decisions consider the timing of payments. This collective approach can tighten up the whole cycle. For example, UK guidance notes that one in three SME leaders don’t fully understand cash flow, even though 82% of businesses struggle with it – suggesting that staff training on cash concepts could pay dividends.

Get professional advice when needed

Sometimes an expert eye can spot problems you miss. A qualified accountant or CFO can identify hidden cash drains (perhaps an unnoticed subscription or a recurring expense), sharpen your forecasting, and suggest solutions like specific funding products. For example, if cash flow is repeatedly tight, an advisor might recommend invoice discounting or a structured facility better than an ad-hoc overdraft. Similarly, a mentor or peer group might share cash-flow lessons specific to your industry.

Remember: many SMEs underestimate cash risks. Using professional help (or training) to improve cash flow is a strategic step to keep your business healthy and avoid bigger issues.

In summary, managing cash flow well means planning, vigilance and sometimes creativity. By forecasting carefully, tightening up invoicing, controlling costs, and keeping a cash buffer, you reduce risk. And when gaps inevitably appear, options like a short-term loan or invoice finance (see our cashflow funding solutions) can plug them. Ultimately, better cash flow lets your business survive shortfalls and invest in growth.

For more ideas on how to get your cash flow off the ground, check out our guide on 11 ways to improve cash flow and consider professional cash-flow training or advice to keep funds flowing smoothly.

If you are looking for a loan, Rise Funding can help find the best option for you. Whether it’s a business loan or others, we’re here to help you make a decision with confidence.

Plus, applying with Rise Funding doesn’t affect business credit.