Efficiency Ratios (Cambridge (CIE) O Level Accounting)
Revision Note
Written by: Dan Finlay
Reviewed by: Lucy Kirkham
What are efficiency ratios?
Efficiency ratios are ways to measure how efficient a business is at managing processes linked to buying and selling goods
They compare trade receivables, trade payables and inventory with credit sales and purchases and the cost of sales
They indicate how efficient a business is at
Receiving payments from customers
Making payments to suppliers
Selling its inventory
The efficiency ratios are:
Rate of inventory turnover
Trade receivables turnover
Trade payables turnover
Rate of Inventory Turnover
What is the rate of inventory turnover?
What is the formula? | |
---|---|
How should the value be written? | Write as the number of times per year (X times) |
How should the value be rounded? | Round to two decimal places |
What does the value mean? | The value represents the number of times a business is able to fully sell and replace its inventory in a year |
How can the ratio be improved? |
|
It can be easier to think of the rate in terms of how long it takes for a business to fully sell its inventory without replacing it
If the rate of inventory is 2 then this means it takes the business half a year to fully sell its inventory without replacing it
You can divide 365 days by the rate to find the number of days it takes to fully sell the inventory without replacing it
A business aims to sell its inventory quickly
This prevents the inventory from going out of date or out of season
Worked Example
Omatola runs a small business by herself. She provides the following information for the year ended 29 February 2024.
$ | |
Sales | 40 000 |
Purchases | 25 000 |
Inventory at 1 March 2023 | 7 000 |
Inventory at 29 February 2024 | 9 000 |
Calculate the rate of inventory turnover for the year ended 29 February 2024. The calculation should be correct to two decimal places.
Answer
Calculate the cost of sales
Opening inventory + Purchases - Closing inventory
$7 000 + $25 000 - $9 000 = $23 000
Calculate the average inventory
Calculate the rate of inventory turnover
Round to two decimal places
Rate of inventory turnover = 2.88 times
Trade Receivables Turnover
What is the trade receivables turnover?
What is the formula? | |
---|---|
How should the value be written? | Write as the number of days (X days) |
How should the value be rounded? | Round up to the next whole day |
What does the value mean? | The value represents the average number of days it takes a business to receive full payment for goods sold to credit customers |
How can the ratio be improved? |
|
A business will aim to receive payment from customers as quickly as possible
A business might offer credit to customers:
To get ahead of the competitors
To potentially receive larger orders from customers
Worked Example
Omatola runs a small business by herself. She provides the following information for the year ended 29 February 2024.
$ | |
Sales | 40 000 |
Trade receivables | 11 000 |
All sales were made on a credit basis.
Calculate the trade receivables turnover for the year ended 29 February 2024. round up your answer to the next whole day.
Answer
Calculate the trade receivables turnover
Round up to the next whole day
Trade receivables turnover = 101 days
Trade Payables Turnover
What is the trade payables turnover?
What is the formula? | |
---|---|
How should the value be written? | Write as the number of days (X days) |
How should the value be rounded? | Round up to the next whole day |
What does the value mean? | The value represents the average number of days it takes a business to fully pay for goods purchased from credit suppliers |
How can the ratio be increased? |
|
How can the ratio be decreased? |
|
There are benefits to paying for goods using credit:
The business can keep its cash for as long as possible in case of emergencies
The business can wait until it receives payment from customers before paying its suppliers
There is no optimal value for the trade payables turnover
The value should not be too high otherwise the business might be charged interest or late fees
The value should not be too low otherwise the business will have a low working capital
Worked Example
Omatola runs a small business by herself. She provides the following information for the year ended 29 February 2024.
$ | |
Purchases | 25 000 |
Trade payables | 4 000 |
All purchases were made on a credit basis.
Calculate the trade payables turnover for the year ended 29 February 2024. round up your answer to the next whole day.
Answer
Calculate the trade payables turnover
Round up to the next whole day
Trade payables turnover = 59 days
Evaluating Efficiency
How do I evaluate the efficiency of a business?
Look at all the efficiency ratios together
The rate of inventory turnover tells you how quickly the business can sell its inventory
The higher the rate, the better the liquidity of the business
Look at the difference between the trade receivables turnover and trade payables turnover figures
It is better if the trade receivables turnover is lower
This means the business receives money from its credit customers before paying its credit suppliers
This helps with the liquidity of the business
The difference between them is then the number of days that the business has the money from the customers before paying the suppliers
If the trade receivables turnover is higher:
The business pays its suppliers before receiving money from its customers
This could result in the business taking out short-term loans to pay its suppliers
How do I compare the efficiency of a business over the years?
Compare the ratios to the same ratios from previous years
For each ratio
Make a general comment
State whether it has improved or gotten worse
State the ratios
Give possible reasons for the change
Look at the difference between the trade receivables turnover and the trade payables turnover
Comment on the difference
Worked Example
Odin is a sole trader and his financial year ends 31 October. He provides the following information.
Year ended | ||
31 October 2022 | 31 October 2023 | |
Rate of inventory turnover | 8.25 times | 10.40 times |
Trade receivables turnover | 35 days | 27 days |
Trade payables turnover | 20 days | 28 days |
(a) Explain why Odin is satisfied with the change in the rate of inventory turnover.
(b) Suggest two reasons for the decrease in Odin's trade receivables turnover.
(c) Suggest two reasons for the increase in Odin's trade payables turnover.
Answer
(a) State the benefits of having a higher rate of inventory turnover.
The rate of inventory turnover has improved by increasing from 8.25 times to 10.40 times. This means Odin sold his inventory at a faster rate than the previous year. This has improved the liquidity of the business as Odin is able to convert assets into cash more quickly.
(b) Give two reasons why the trade receivables turnover might decrease.
On average, Odin is receiving payment from his credit customers 8 days faster.
One possible reason is that Odin has started to offer cash discounts for early repayment.
Another possible reason is that Odin has increased the amount of interest that is charged on overdue balances.
(c) Give two reasons why the trade payables turnover might increase.
On average, Odin is paying his credit suppliers 8 days slower.
One possible reason is that Odin has less available cash to pay his suppliers as promptly.
Another possible reason is that the suppliers are no longer offering cash discounts for early repayments. In this case, Odin is taking longer to pay but still aiming to avoid overdue fees.
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