What it means
The most common use of the term is on the purchasing side, where it is also called the creditors turnover or payables turnover ratio. It compares the value of goods and services bought on credit during a year against the average amount owing to suppliers, and answers a simple question: how quickly does this business actually pay the people it buys from?
Converting the ratio into days makes it far easier to interpret. Dividing 365 by the ratio gives the average number of days taken to pay, which can be compared directly against the credit terms suppliers have granted.
A business on 30 day terms with a payment period of 62 days is stretching its suppliers, whether or not anyone has said so out loud. The number matters because it sits at the centre of working capital.
Paying slower conserves cash and improves the cash conversion cycle, but pushed too far it damages supplier relationships, forfeits early settlement discounts and can show up in trade credit data that lenders read. Paying faster is safer commercially but ties up cash that could fund growth.
The same calculation is often run on the sales side, comparing net credit sales against average trade receivables, where it is usually called the debtors or receivables turnover ratio. Both versions describe the speed of credit-based trade, one measuring how fast money leaves and the other how fast it arrives, and analysts normally look at the pair together.
A few practical cautions apply. Use net credit purchases or sales rather than total figures, because including cash transactions inflates the ratio and flatters the result.
Also average the opening and closing balances rather than using a single year-end figure, since one snapshot at a quiet trading moment can distort the picture badly.
In practice
Real-world examples.
Example
A food wholesaler tracks its credit turnover ratio monthly and notices it falling from 11 to 7 over two quarters. Investigation shows a new purchasing manager was holding invoices back, and two key suppliers had already shortened the company's terms in response.
Example
A construction subcontractor calculates a receivables-side credit turnover ratio of 4.5, meaning customers take an average of 81 days to pay. The finance director introduces staged invoicing and a small early settlement discount to bring the figure closer to 6.
Example
A private equity buyer analyses a target's credit turnover ratio and finds it far lower than industry norms. The apparent cash strength on the balance sheet turns out to be borrowed from suppliers, and the offer price is adjusted accordingly.
Think of it
“Credit turnover shows how fast you collect on credit sales-higher means quicker cash conversion.
Formula
Calculation
Credit turnover ratio (payables basis) = net credit purchases / average accounts payable; Average payment period in days = 365 / credit turnover ratio
A wholesale distributor buys $3,600,000 of stock on credit during the year. Its accounts payable stood at $280,000 at the start of the year and $320,000 at the end, so the average payable balance is ($280,000 + $320,000) / 2 = $300,000.
The credit turnover ratio is $3,600,000 / $300,000 = 12 times. In other words the company clears and rebuilds its supplier balance twelve times over the course of the year.
Converting to days gives 365 / 12 = 30.4 days, which sits neatly against standard 30 day supplier terms. If the same company let payables drift to an average of $450,000, the ratio would fall to $3,600,000 / $450,000 = 8 times and the payment period would stretch to 365 / 8 = 45.6 days, releasing $150,000 of cash but putting supplier goodwill at risk.Case study
Seen in the real world.
The following is an illustrative and entirely fictional example. Dunmoor Electrical Supplies, an invented trade counter business, reported a healthy cash balance of $780,000 and its owner took it as evidence that the company was performing strongly.
An adviser calculated the credit turnover ratio and found it had fallen from 10 times to 6 times over three years, meaning the average payment period had stretched from 37 days to 61. The fictional company was not generating cash from trading at all; it was holding roughly $400,000 that belonged to its suppliers and would eventually have to be handed over.
Dunmoor's response was to bring the ratio back to 9 times over eighteen months, funded by clearing slow-moving stock rather than by squeezing anyone. The reported cash balance fell, which felt uncomfortable, but the business regained early settlement discounts worth around $26,000 a year and its suppliers restored full credit limits.
Watch out
Common mistakes.
- Using total purchases instead of net credit purchases, which inflates the ratio and makes payment performance look better than it is.
- Reading a low ratio as a sign of good cash management, when it usually means the business is simply paying its suppliers late.
- Calculating the ratio from a single year-end payables figure, which can be unrepresentative if the year end falls in a quiet trading month.
Questions
People also ask.
Is a higher credit turnover ratio always better?
Not necessarily; a very high ratio means paying suppliers quickly, which is safe commercially but may mean cash is tied up unnecessarily.
How does this ratio relate to the cash conversion cycle?
The payment period derived from it is subtracted in the cash conversion cycle, so slower payment shortens the cycle and reduces working capital needs.
What is a reasonable benchmark?
Compare against your own agreed supplier terms first, then against industry peers, since sectors differ widely in normal credit practice.
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