What it means
When a company sells on credit, cash does not arrive until the customer pays. The turnover ratio tells you how quickly that happens by comparing credit sales with the typical amount owed.
A ratio of 12 means the average balance is collected twelve times a year, or about once a month. The calculation divides net credit sales by average accounts receivable.
Net credit sales exclude cash sales, because cash sales never create a receivable, and they are reduced by returns and discounts. The average is usually the opening and closing balances added together and halved.
Many people turn the ratio into days by dividing 365 by the turnover figure. The result is the average collection period, also known as days sales outstanding.
It is often easier to explain to a non-finance audience, since "we collect in 41 days" is more intuitive than "turnover is 9". A higher turnover generally signals efficient collection and good customers, but it can also mean credit policies are so tight that sales are being lost.
A low turnover points to slow payers or weak follow-up and ties up cash that could be used elsewhere. The right level depends on the industry and the terms the company offers.
Trends are usually more informative than a single figure. If turnover drops from 10 to 7 over a year while sales are flat, customers are taking longer to pay, which is a warning.
Seasonal businesses should compare the same period year on year to avoid misleading swings. The ratio is also a quality check on sales.
Revenue that is never collected is not really revenue, so rising sales alongside falling turnover may mean the business is selling to riskier customers to hit targets. Lenders and investors look at both numbers together before trusting a growth story.
In practice
Real-world examples
Example 1
A software reseller sells to corporate clients on 30-day terms. Its turnover is 9, which means customers take about 41 days to pay on average. The credit controller starts calling clients earlier to close the gap, and the sales team agrees to flag any client who asks for longer terms.
Example 2
A clothing retailer sells mostly for cash, so its receivables are tiny and its turnover is very high. An analyst notes that the ratio says little about its performance because credit sales are only a small share of the total and the few invoices outstanding are quickly paid.
Example 3
A medical equipment company sees turnover fall from 8 to 5 after it expands to hospitals with slow approval processes. The CFO prices the delay into new contracts and considers offering early payment discounts, since slower collection effectively costs the company the interest on tied-up cash.
Think of it
Think of accounts receivable turnover like a revolving door at a busy shop. The people entering represent credit sales, and the people leaving represent cash payments. A fast turnover means customers walk through quickly, keeping the lobby clear and vibrant.
Formula
Calculation
Accounts receivable turnover = Net credit sales / Average accounts receivable
Average accounts receivable = (Opening accounts receivable + Closing accounts receivable) / 2
Average collection period = 365 / Accounts receivable turnover
A supplier makes net credit sales of $1,800,000. Receivables are $190,000 at the start of the year and $210,000 at the end, so the average is ($190,000 + $210,000) / 2 = $200,000. Turnover = $1,800,000 / $200,000 = 9. Average collection period = 365 / 9 = about 40.6 days.Case study
Seen in the real world
Redwood Components is a fictional parts supplier that, in this illustrative story, reported credit sales of $4,800,000 and average receivables of $800,000. Its turnover was 6, which meant customers took roughly 61 days to pay on terms of 30 days.
The finance director found that three large customers routinely paid 45 days late. She introduced automated reminders, a 1.5% monthly late fee in the contract and a 2% discount for payment within ten days.
A year later average receivables had fallen to $600,000 and turnover had risen to 8, or about 46 days. The business released around $200,000 of cash without winning a single new sale, and the finance director now reports turnover to the board every quarter.
Watch out
Common mistakes
- Using total sales instead of credit sales. Cash sales never create a receivable, so including them makes the ratio look better than it is.
- Using only the closing receivables balance. A single year-end figure can be unusually high or low, so the average is more reliable.
- Assuming a very high ratio is always good. It can mean credit terms are so strict that customers go elsewhere.
Questions
People also ask
What is a good accounts receivable turnover?
It depends on the industry and payment terms. A figure that implies collection close to the agreed terms is generally healthy.
How does it relate to days sales outstanding?
Days sales outstanding is simply 365 divided by the turnover ratio. They describe the same thing in different units.
Can the ratio be manipulated?
Yes. Selling receivables to a finance company or writing off old invoices can improve it without improving real collections, so always read the notes to the accounts.