The accounts receivable turnover ratio measures how many times a business collects its average receivables over a period, calculated as net credit sales divided by average accounts receivable. A ratio of 8, for example, means you collect your typical outstanding balance eight times a year, or roughly every 46 days.
A higher ratio means faster collections, stronger cash flow, and lower bad-debt risk. Most businesses are healthy in the range of 5 to 10 times per year, though the right target depends on your industry and credit terms. Divide 365 by the ratio to convert it into days sales outstanding (DSO), the average number of days it takes to get paid. Track the ratio over time and against peers rather than chasing a single universal number, because a tech firm and a construction company can both be well-run with very different ratios.
The accounts receivable turnover ratio is the cleanest single measure of how efficiently you turn credit sales into cash. It answers a question every finance team cares about: are we actually collecting what we are owed, and how fast?
Accounts receivable turnover benchmarks by industry
Almost every guide tells you "it depends on your industry" and then refuses to give numbers. Here are the numbers. Use this table to see whether your ratio is competitive for your sector, with the days-to-collect equivalent alongside it.
| Industry | Typical AR turnover | Equivalent DSO | What drives it |
|---|---|---|---|
| Technology / SaaS | 6 to 12x | 30 to 60 days | Card and subscription billing, short terms |
| Retail | 5 to 10x | 36 to 73 days | Mix of cash and trade accounts |
| Manufacturing | 6 to 10x | 37 to 60 days | Net 30 to Net 60 trade terms |
| Professional services | 6 to 10x | 37 to 60 days | Project billing and milestones |
| Healthcare | 4 to 8x | 46 to 91 days | Insurance and payer cycles |
| Construction | 4 to 7x | 52 to 91 days | Retainage and long project cycles |
Worked example
Suppose a company has $90,000 in net credit sales for the year. Its accounts receivable was $11,000 at the start of the year and $14,000 at the end, so average AR is ($11,000 + $14,000) ÷ 2 = $12,500.
AR turnover = $90,000 ÷ $12,500 = 7.2 times per year
DSO = 365 ÷ 7.2 = about 51 days to collect
Reading that against the table: 7.2x with a 51-day DSO is solid for healthcare or construction, but a little slow for a SaaS or professional-services business that should be closer to 9 or 10x. That single comparison tells you whether to celebrate or tighten your collections.
Source: Corporate Finance Institute, AR turnover ratio worked exampleWhat is a good accounts receivable turnover ratio?
Generally, 5 to 10 times per year is considered healthy, meaning you collect your average receivables every 36 to 73 days. But "good" is relative to your industry and terms, so benchmark against the table above rather than a fixed figure. A ratio that is rising over time is usually a better signal than any single snapshot.
Source: Upflow, accounts receivable turnover ratioHow do you calculate accounts receivable turnover?
Divide your net credit sales for the period by your average accounts receivable for the same period. Average AR is the opening balance plus the closing balance, divided by two. Use net credit sales (sales made on terms, after returns and allowances), not total sales, because cash sales never become receivables.
What is the formula for AR turnover?
AR turnover ratio = Net credit sales ÷ Average accounts receivable
Average AR = (Opening AR + Closing AR) ÷ 2
DSO = 365 ÷ AR turnover ratio
The DSO conversion is the practical part most people want: it restates the ratio as "average days to get paid," which is easier to act on than an abstract multiple.
Is 12 a good accounts receivable turnover ratio?
Yes. A ratio of 12 means you collect your average receivables roughly every 30 days, which is strong for almost any industry and typical of well-run technology firms. The only caveat is if such a high ratio comes from credit terms so restrictive that they are costing you sales. In that case fast collections may be masking lost revenue.
Is high AR turnover bad?
Usually not. High turnover signals efficient collections, disciplined credit control, and a reliable customer base. It becomes a problem only if it reflects an overly strict credit policy that turns away good customers, or terms so short they suppress demand. For most businesses, a higher (faster) ratio is the goal.
What is the 10 rule for accounts receivable?
The most common meaning is the cross-aging "10% rule": if more than 10% of a single customer's receivables are overdue (typically past 90 days), the entire account is flagged as high-risk, not just the overdue part. Lenders apply this when sizing a borrowing base. A separate usage targets collecting at least 10% of total AR each month.
Source: Emagia, the 10 rule for accounts receivableWhat is the 80/20 rule in accounts receivable?
It is the Pareto principle applied to collections: roughly 80% of your outstanding balance is owed by about 20% of your customers. The practical takeaway is to concentrate collections effort on that small, high-value group first, because chasing them recovers most of the cash for the least work.
Source: Controller Academy, the 80/20 rule in accountingWhat is a good AR ratio?
"AR ratio" usually means the AR turnover ratio, where 5 to 10x annually is a solid general benchmark and higher is better. If someone means the percentage of AR that is overdue instead, a healthy book keeps less than 10% in the 90+ days bucket. Clarify which they mean, because the two move in opposite directions: you want turnover high and overdue percentage low.
Is lower AR turnover better?
No. A lower ratio means slower collections, more cash tied up in unpaid invoices, weaker liquidity, and higher bad-debt risk. If your turnover is falling, it usually points to looser credit terms, slower follow-up, or customers stretching payment. A higher, faster ratio is what you are aiming for.
What are the 5 key ratios?
The five financial ratios most often used to judge a business are the current ratio and quick ratio (liquidity), the debt-to-equity ratio (leverage), and profit margin and return on assets (profitability). The AR turnover ratio is an efficiency ratio that sits alongside these and explains how quickly the business converts sales into the cash that funds everything else.
Source: Corporate Finance Institute, financial ratiosWhat is a good percentage of AR over 90 days?
Keep the 90+ days bucket under 10 to 15% of total receivables. Above 15% signals a collections problem and a rising risk of write-offs, although some sectors such as healthcare tolerate up to roughly 15 to 20% because of payer cycles. The lower this percentage, the healthier your AR book and the higher your turnover ratio will tend to be.
Source: MD Clarity, percent of AR over 90 daysWhat are Warren Buffett's rules for success?
This question often appears alongside the "10 rule" search but is unrelated to AR. Buffett's best-known principles are about investing, not receivables: rule one is "never lose money," rule two is "never forget rule one." Applied to accounts receivable, the spirit still fits: protect your cash by vetting customers before extending credit and collecting on time, because an uncollected invoice is money lost.
Last updated June 9, 2026. This guide is general information, not accounting, tax, or financial advice.