Quick ratio
The quick ratio shows whether your business can cover short-term debts using only its most liquid assets.
February 2024 | Published by Xero
Published Wednesday 12 August 2026
Table of contents
Key takeaways
- The quick ratio measures whether your business can cover its short-term debts using only its most liquid assets, such as cash, marketable securities and accounts receivable.
- A quick ratio of 1.0 or above generally means you're in a healthy position to meet upcoming obligations, while a ratio below 1.0 could signal a cash flow shortfall.
- Unlike the current ratio, the quick ratio excludes inventory and prepaid expenses, giving you a more conservative view of your liquidity.
- Regularly tracking your quick ratio helps you spot potential cash flow issues early and make more confident financial decisions.
What is the quick ratio?
The quick ratio is a financial metric that shows whether your business has enough liquid assets to pay off its current liabilities right now. It's one of the most widely used measures of short-term liquidity, also known as the acid test ratio.
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Quick ratio formula Version 1.
The name comes from the idea that it only counts assets you can quickly convert to cash, typically within 90 days. That means it strips out slower-moving assets like inventory and prepaid expenses.
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Quick ratio formula Version 2.
For small business owners, the quick ratio gives you a realistic snapshot of your ability to cover bills, loan repayments and other short-term obligations without needing to sell stock or wait on longer-term assets to mature.
How to calculate the quick ratio
The quick ratio formula is straightforward. You divide your quick assets by your current liabilities to get a single number that represents your short-term financial position.
There are two common ways to write the formula:
Formula 1: Quick ratio = (cash + marketable securities + net accounts receivable) / current liabilities
Formula 2: Quick ratio = (current assets – inventory – prepaid expenses) / current liabilities
Both formulas give you the same result. The first adds up your liquid assets directly, while the second starts with total current assets and subtracts the items that aren't quickly convertible to cash.
Worked example
Suppose your business has the following on its balance sheet:
- Cash: R500,000
- Marketable securities: R100,000
- Net accounts receivable: R400,000
- Inventory: R300,000
- Current liabilities: R800,000
Using Formula 1: Quick ratio = (R500,000 + R100,000 + R400,000) / R800,000 = R1,000,000 / R800,000 = 1.25
A quick ratio of 1.25 means you have R1.25 in liquid assets for every R1 of short-term debt. That's a comfortable position, as you could cover all your current liabilities and still have a buffer.
A contrasting example
Now consider a business with figures that look similar at first glance:
- Cash: R120,000
- Marketable securities: R30,000
- Net accounts receivable: R150,000
- Inventory: R600,000
- Current liabilities: R400,000
Quick ratio = (R120,000 + R30,000 + R150,000) / R400,000 = R300,000 / R400,000 = 0.75
Despite holding R900,000 in current assets, this business has a quick ratio below 1.0 because most of its value sits in inventory. It would need to sell stock or find other funds to cover its short-term debts, a riskier position if cash is needed quickly.
Components of the quick ratio
Understanding what goes into the quick ratio helps you see exactly where your liquidity stands. The formula uses specific asset and liability categories from your balance sheet.
Assets included
The quick ratio only counts assets you can convert to cash within about 90 days. These are sometimes called quick assets or liquid assets.
- Cash and cash equivalents: money in your bank accounts, term deposits maturing within three months and petty cash.
- Marketable securities: short-term investments you can sell on an exchange at any time, such as shares or government bonds.
- Net accounts receivable: money your customers owe you, minus any allowance for debts you don't expect to collect.
Liabilities included
Current liabilities are debts and obligations due within the next 12 months. In a South African context, these typically include:
- Accounts payable (bills you owe suppliers)
- Short-term loans and credit card balances
- VAT payable to SARS
- Employee wages
- The current portion of long-term debt
What's excluded
The quick ratio deliberately leaves out assets that take longer to turn into cash. Inventory is excluded because selling stock can take weeks or months, and you may not get full value in a rushed sale. Prepaid expenses, such as insurance or rent paid in advance, are also excluded because they can't be converted back into cash.
What is a good quick ratio?
A quick ratio of 1.0 or above is generally considered healthy for most industries. It means you have at least R1 in liquid assets for every R1 of short-term debt, so you can meet your obligations without selling inventory or scrambling for funds.
Here's how to read different ranges:
- Below 1.0: you may struggle to pay bills on time without selling inventory, taking on new debt or finding another source of cash.
- 1.0 to 1.5: your business can comfortably cover its short-term liabilities, often seen as a solid position.
- Well above 2.0: while this signals strong liquidity, it could also mean you're holding too much cash that could be reinvested into growth.
Keep in mind that what counts as "good" varies by industry. A service-based business with minimal inventory might naturally have a higher quick ratio than a retail business that carries significant stock. It's most useful to track your ratio over time and compare it to businesses similar to yours.
Quick ratio benchmarks by industry
Quick ratios vary widely across industries, largely because of how businesses in different sectors manage inventory and receivables.
Inventory-heavy sectors like retail and manufacturing tend to run lower quick ratios because a large portion of their current assets sits in stock. Software and professional-services businesses, which carry little or no inventory, tend to run higher ratios. Utilities often run low ratios as well, reflecting their capital-intensive operations and predictable cash flows.
Published quick ratio benchmarks for US-listed companies show the pattern clearly: retailers such as general-merchandise and food stores, motor-vehicle dealers and utilities often sit well below 1.0 (around 0.2 to 0.5), while chemicals, electronics and instrument makers run higher, above 1.5. The all-industry figure sits close to 1.0. These are US-listed company figures, so South African small-business ratios may differ significantly. Use industry benchmarks as a directional guide rather than a strict target.
What the quick ratio means for your business
Your quick ratio tells you whether you could pay all your short-term debts today using only your most accessible assets. It's a practical check on your business's financial resilience.
Lenders and investors often look at your quick ratio when deciding whether to extend credit or invest in your business. A ratio consistently above 1.0 signals that you manage cash well and aren't overly reliant on inventory sales to meet your obligations. Suppliers may also check liquidity metrics before agreeing to credit terms.
Cash flow remains a pressing concern for many South African businesses. In the second half of 2025, 41.9% of small and medium enterprises surveyed for the Small Business Growth Index (a joint initiative of Absa, the South African Chamber of Commerce and Industry, and the Bureau of Market Research) reported weak or critical cash flow.
If your quick ratio drops below 1.0, it doesn't necessarily mean your business is in trouble, but it's a warning sign worth investigating. It could indicate that you're extending too much credit to customers, carrying excessive short-term debt or not keeping enough cash reserves. Monitoring this ratio regularly gives you early visibility into potential cash flow problems.
Quick ratio vs. current ratio
The quick ratio and the current ratio both measure short-term liquidity, but they take different approaches to what counts as an available asset.
The current ratio includes all current assets in its calculation: cash, receivables, inventory, prepaid expenses and anything else due within 12 months. Its formula is:
Current ratio = current assets / current liabilities
The quick ratio is more conservative. By stripping out inventory and prepaid expenses, it only counts assets you can realistically turn into cash within about 90 days.
This makes the quick ratio a stricter test of your ability to pay short-term debts. If you run a business with large amounts of inventory, the gap between your current ratio and quick ratio can be significant. A high current ratio paired with a low quick ratio suggests that much of your liquidity is tied up in stock.
In general, use the current ratio for a broad overview of short-term financial health, and the quick ratio when you want a more cautious assessment of whether you can cover your debts quickly.
Quick ratio vs. cash ratio
The cash ratio is even more conservative than the quick ratio. While the quick ratio includes cash, marketable securities and accounts receivable, the cash ratio counts only cash and cash equivalents.
Cash ratio = cash and cash equivalents / current liabilities
This answers a narrower question: could you pay all your short-term debts right now with just the cash you have on hand? It excludes receivables entirely, since collecting money from customers takes time.
For most businesses, the cash ratio will be lower than the quick ratio. A very low cash ratio isn't necessarily a problem if your receivables are reliable and collected promptly. However, if you operate in an industry with unpredictable payment cycles, the cash ratio gives you a more cautious view of your immediate liquidity. You can learn more about these and other measures in the guide to liquidity ratios.
Limitations of the quick ratio
While the quick ratio is a useful liquidity measure, it has limitations you should keep in mind when interpreting the results.
- Static snapshot: the quick ratio reflects a single point in time. It doesn't capture cash flow timing or upcoming large payments that may fall just outside the reporting date.
- Receivables quality: not all receivables are equally collectible. A high accounts receivable balance inflates your quick ratio, but if customers pay slowly or default, that liquidity may not materialise.
- Seasonality: businesses with seasonal sales patterns may see their quick ratio swing significantly throughout the year. A low ratio in your off-season isn't necessarily cause for alarm.
- Ignores available credit: the quick ratio doesn't account for credit lines, overdraft facilities or other financing options that could help you meet short-term obligations.
Use the quick ratio alongside other metrics and context about your business to get a fuller picture of your financial health.
How to improve your quick ratio
If your quick ratio is lower than you'd like, there are practical steps you can take to strengthen it. Most come down to increasing your liquid assets or reducing your short-term liabilities.
Speed up your receivables
The faster your customers pay, the more cash you have available. Send invoices promptly, set clear payment terms and follow up on overdue accounts. Offering online payment options can also help reduce the time between invoicing and payment.
Reduce short-term liabilities
Look for opportunities to pay down short-term debt or renegotiate payment terms. Converting a short-term loan into a longer-term arrangement moves it out of your current liabilities, which improves your ratio.
Build your cash reserves
Setting aside a portion of your revenue into a dedicated savings or operating account gives you a buffer. Even small, consistent contributions add up over time and strengthen your liquidity position.
Manage inventory more efficiently
While inventory doesn't directly feature in the quick ratio, reducing excess stock frees up cash that would otherwise be tied up. Review your stock levels regularly and avoid over-ordering.
Monitor your ratio regularly
Don't wait for year-end to check your quick ratio. Reviewing it monthly or quarterly helps you spot trends early and adjust before a dip becomes a problem. Using real-time financial reports makes this much easier.
Simplify your liquidity reporting with Xero
Keeping track of your quick ratio is easier when your financial data is accurate and up to date. Xero's cloud accounting software gives you real-time visibility into your cash flow, receivables and liabilities, so you can monitor liquidity ratios without manual calculations.
With features like automatic bank feeds and customisable reports, you can stay on top of where your business stands financially. Pull up your balance sheet at any time to check the numbers that feed into your quick ratio. Try Xero and get one month free.
FAQs on quick ratio
Here are answers to common questions about the quick ratio and how it applies to your business.
Why is it called the quick ratio?
It's called the quick ratio because it only includes assets you can convert to cash quickly, usually within 90 days. The alternate name, acid test ratio, comes from the historical use of nitric acid to test whether metal was genuine gold, a fast and definitive check.
Is a higher quick ratio always better?
Not necessarily. While a ratio above 1.0 is healthy, a very high ratio (above 2.0 or 3.0) might mean you're holding too much idle cash. That money could potentially be reinvested into your business for growth.
What does a quick ratio below 1 mean?
A ratio below 1.0 means your liquid assets don't fully cover your short-term debts. You may need to sell inventory, secure additional financing or take steps to collect outstanding invoices faster.
Why are inventory and prepaid expenses excluded?
Inventory can take weeks or months to sell and may not fetch full value in an urgent sale. Prepaid expenses represent costs already paid, so they can't be converted back into cash. Both fail the "quick" test of being available within 90 days.
What is a good quick ratio for my industry?
It varies. Service businesses often run higher ratios because they hold little inventory, while retailers and manufacturers typically run lower. Track your ratio over time and compare it to similar businesses in your sector for a meaningful benchmark.
Who uses the quick ratio?
Business owners, accountants, lenders, investors and suppliers all use the quick ratio. Lenders often check it before approving loans, while business owners use it to monitor their financial position over time.
Related terms
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Disclaimer
This glossary is for small business owners. The definitions are written with their requirements in mind. More detailed definitions can be found in accounting textbooks or from an accounting professional. Xero does not provide accounting, tax, business or legal advice.