The importance of liquidity in business

Liquidity measures how easily a business can convert its assets into cash to meet short-term debts, known as liabilities. It is essential for ensuring a business can continue operating without interruption.

Why liquidity matters

Maintaining adequate liquidity helps prevent business failure, which often occurs due to a shortage of liquid funds like cash to pay immediate obligations. These ratios assess a business's ability to cover short-term debts using its working capital, which is the difference between current assets and current liabilities.

Why a balanced liquidity matters:

• Risks of poor liquidity - Too little working capital can make a business illiquid, leading to an inability to pay suppliers or wages on time.
• Drawbacks of excess liquidity - Too much money tied up in working capital, such as unused cash or excess inventories, could be better invested in productive assets like equipment to generate higher returns.

Liquidity ratios provide insights into financial health, but their ideal levels vary by industry and must be considered alongside trends over time.

Calculating and interpreting the current ratio

The current ratio evaluates whether a business has enough current assets to cover its current liabilities, offering a broad view of short-term financial stability.

Formula for current ratio

$\text{Current ratio}=\frac{\text{current assets}}{\text{current liabilities}}$

Where:

• Current assets = Items like cash, trade receivables, and inventories that can be converted to cash within a year (£)
• Current liabilities = Short-term debts like loans and trade payables due within a year (£)

The result is expressed as a ratio, such as 2:1.

Interpreting current ratio results

• Recommended range - Many accountants suggest a ratio between 1.5:1 and 2:1, though this depends on the industry and historical trends.
• High ratio (above 2:1) - Indicates strong liquidity but may mean funds are inefficiently tied up in low-return assets like excess inventories or cash.
• Low ratio (around 1:1 or below) - Suggests potential difficulties in meeting debts if all creditors demand payment at once, though businesses with steady cash inflows (e.g., supermarkets) can operate effectively at lower ratios.
• Management actions - A low ratio might prompt steps to boost current assets, such as collecting debts faster or reducing expenses.

Worked example - Calculating the current ratio

A company has current assets of £70,000 and current liabilities of £40,000. Calculate the current ratio and interpret the result.

Step 1: Identify the values

• Current assets = £70,000
• Current liabilities = £40,000

Step 2: Apply the formula

$\text{Current ratio}=\frac{\pounds \mathrm{70,000}}{\pounds \mathrm{40,000}}$

Step 3: Perform the calculation

$\text{Current ratio}=1.75:1$

Step 4: Interpretation

A ratio of 1.75:1 means the business can cover its short-term debts 1.75 times over, indicating a reasonably safe liquidity position, falling within the often-recommended range.

Calculating and interpreting the acid test ratio

The acid test ratio, also known as the quick ratio, provides a more stringent assessment of liquidity by excluding inventories, which are the least liquid current assets.

Formula for acid test ratio

$\text{Acid test ratio}=\frac{\text{current assets}-\text{inventories}}{\text{current liabilities}}$

Where:

• Current assets - inventories = Liquid assets like cash and trade receivables that can be quickly converted to cash (£)
• Current liabilities = Short-term debts due within a year (£)

The result is expressed as a ratio, such as 1:1.

Interpreting acid test ratio results

• Recommended range - Ratios below 1:1 are often treated cautiously, as they suggest potential issues in meeting liabilities without selling inventories.
• Context from trends - An improving trend (e.g., from 0.6:1 to 0.8:1) is more positive than a declining one (e.g., from 1.2:1 to 0.8:1), even if the absolute value is low.
• Impact of inventories - Businesses with high inventory levels, such as furniture sellers, will have a much lower acid test ratio than current ratio, which is normal; however, for industries like electronics where inventories depreciate quickly, high levels are a concern.
• Effect of selling inventories - Converting inventories to cash improves the acid test ratio but does not change the current ratio.

Worked example - Calculating the acid test ratio

A business reports current assets of £75,000, including inventories worth £25,000, and current liabilities of £45,000. Calculate the acid test ratio and interpret the result.

Step 1: Identify the values

• Current assets = £75,000
• Inventories = £25,000
• Current liabilities = £45,000

Step 2: Calculate liquid assets

Liquid assets = £75,000 - £25,000 = £50,000

Step 3: Apply the formula

$\text{Acid test ratio}=\frac{\pounds \mathrm{50,000}}{\pounds \mathrm{45,000}}$

Step 4: Perform the calculation

$\text{Acid test ratio}=1.11:1$

This ratio of 1.11:1 indicates the business can just cover its short-term debts using liquid assets, providing a moderate level of security.

Methods to improve liquidity and their potential drawbacks

Businesses can take various steps to enhance their liquidity ratios, but each method carries risks that must be weighed carefully.

Strategies for improving liquidity

• Selling fixed assets for cash:
  • This injects immediate funds and may involve leasing the assets back if still needed.
  • Drawbacks: Assets sold hastily might fetch lower prices than their true value, and leasing increases ongoing costs, reducing operating profit margins.
• Selling inventories for cash:
  • This converts slow-moving stock into liquid funds, improving the acid test ratio.
  • Drawbacks: Offering discounts to sell quickly can lower gross profit margins and harm the brand's image by associating it with low prices.
• Adopting just-in-time (JIT) inventory management:
  • This reduces inventories held by ordering stock only as needed, freeing up cash.
  • Drawbacks: It may fail to meet sudden changes in customer demand and can be challenging to implement in industries with unreliable suppliers.
• Increasing loans to add cash:
  • This provides quick funds to bolster current assets.
  • Drawbacks: It raises the gearing ratio and interest expenses, which can decrease overall profits.