Working capital is one of the most important, yet most misunderstood, parts of managing the financial side of a business. Many business owners focus on making money, profitability and increasing their sales, and there’s no denying this isn’t important. However, a lot of the same business owners find themselves short on available cash and therefore under pressure. It’s not a case of there not being enough demand for what the business offers, but rather a lack of working capital that often creates business difficulties.
What is Working Capital?
Working capital shows how well a business can use its short-term assets to pay its short-term bills. It shows if a business can keep running smoothly and successfully, without having to worry about money. You can calculate your SME’s working capital by taking your current assets, and deducting any current liabilities. What you’re left with is your business’ working capital.
If your SME has positive working capital, it means it can easily meet its short-term obligations. If your SME has negative working capital, it means that its debts are greater than its assets, and there’s no cash floating around to cover short-term costs. This can cause liquidity stress, even if your business is making money on paper.
How Working Capital Works in Real Life
For SMEs, working capital is more about timing than accounting definitions. A lot of businesses have to wait between paying for things or paying suppliers, providing goods and services, and customers paying you. It’s a cash cycle that turns expenses into income. Your business needs enough working capital to run its operations between spending money and making money. The longer the cycle takes, the more working capital your business will need.
Why SMEs Are More Affected by Working Capital Problems
Compared to large, established businesses, SMEs tend to work with less cash on hand, have a harder time getting loans, have less power to get good payment terms, and rely on a small number of customers. This means that one late paying customer or one unexpected cost can have a huge, negative impact.
Why SMEs Need Working Capital
It Makes Day-to-Day Tasks Possible
Working capital is what lets your business keep running day after day. You’ll have a hard time paying employees on time, paying supplier bills, keeping on top of VAT and tax if you don’t have enough working capital. Even short-term working capital shortages can hurt staff morale, relationships with suppliers and the business’ reputation.
It Determines If Business Growth Can Last
A lot of working capital is used up by a growing business. To get more sales, you usually need more stock and manufacturing costs, and growth usually means more of your money is tied up in accounts receivable. Without enough working capital, growth can destabilise a business. Many SMEs fail not because they lack customers, but because they outgrow their cash resources.
It Acts as a Financial Safety Net
Economic slowdowns, seasonal fluctuations or unexpected costs are inevitable. When you have strong working capital, you have a cushion that lets you make changes without making decisions based on fear. You’re more likely to find other ways to overcome hurdles when you have a financial safety net, rather than immediately thinking you need to take on a costly emergency loan or reduce essential staff.
What Does Effective Working Capital Management Look Like?
Effective working capital management focuses on optimising, not maximising, the use of resources. In practice, this means:
Managing Accounts Receivable
Late payments are one of the biggest working capital challenges for SMEs. You can better manage accounts receivable by issuing invoices immediately after delivery, setting clear payment terms upfront, using automated reminders and offering early payment incentives.
Reducing the time it takes to collect payments can significantly improve cash flow, without needing to increase sales.
Managing Inventory EfficientlyExcess inventory ties up cash that could be used elsewhere, but insufficient inventory can lead to lost sales. You need to forecast demand accurately, avoid ordering too much stock, review slow moving stock, and line up your purchasing decisions with realistic sales cycles.Managing Payables Strategically
Delaying payments can keep cash in the bank, but it needs to be done carefully. This means you need to negotiate extended payment terms where possible, align supplier payments with customer receipts and maintain transparent communication with suppliers. You also need to avoid late payments that are likely to damage your business’ trust or creditworthiness.
Debunking Common Working Capital Myths
As a lot of business owners are somewhat unsure of working capital, how it works and why it’s so important for SMEs, there’s a few myths floating around. Fortunately, they can easily be debunked.
Profit Means I’m Financially Safe – Profitability doesn’t guarantee financial liquidity. Cash that’s caught up in unpaid invoices or because you’ve bought too much inventory can’t be used to pay bills.
Only Struggling SMEs Have Problems – This isn’t always the case. It’s actually growing businesses that tend to find themselves under working capital pressure, due to increased cash demands and a failure to keep up.
More Sales Automatically Improves Cash Flow – It’s always good to get more sales but, if customers pay slowly or require extended credit, increased sales can worsen cash flow rather than improve it.
Working Capital is a Problem for the Finance Team – Working capital is influenced by sales terms, procurement decisions, operations and leadership strategy. It’s a responsibility that the whole business should be paying attention to.
The Goal is to Have as Much Working Capital as Possible – Too much working capital can signal inefficiency, such as excess inventory or poor asset utilisation. The goal is balance and efficiency, not hoarding cash and building your working capital up as much as possible.
Working capital is one of the most important, yet most misunderstood, parts of managing the financial side of a business. Many business owners focus on making money, profitability and increasing their sales, and there’s no denying this isn’t important. However, a lot of the same business owners find themselves short on available cash and therefore under pressure. It’s not a case of there not being enough demand for what the business offers, but rather a lack of working capital that often creates business difficulties.
