The first rule of business is to survive and the guiding principle of business economics is not the maximization of profit, it is the avoidance of loss.
Peter Drucker
It is certain that many accounting principles are difficult to understand in the beginning; however, on the other hand, various individuals do not attempt to learn valuable accounting or business-related notions, such as filling out an invoice, calculating business expenses or doing income taxes, due to the fact that they believe it is best left to the professionals. Nevertheless, there are many online resources and well-written articles in finance magazines that make learning the basic concepts of accounting a piece of cake! Superprof is here to instruct curious individuals on what a profit and loss statement is, how to read one, and, finally, how to create one that can be used for future business ventures.
Key Takeaways
- A profit and loss statement (P&L) shows your business’s revenue, costs, and profit over a specific period.
- It helps you understand whether your business is profitable or operating at a loss.
- The key sections include revenue, direct costs, gross margin, operating expenses, and net profit.
- Revenue is the “top line”, while net profit is the “bottom line” that reflects overall performance.
- Comparing P&L statements over time helps identify financial trends and cost issues.
- A P&L statement works alongside the balance sheet and cash flow statement to give a full financial picture.
- Accurate record-keeping and consistent tracking of income and expenses are essential for reliable reporting.
- Most businesses, including over 590,000 in New Zealand, rely on P&L statements to manage performance and make decisions.
What is a Profit and Loss Statement? Key Concepts Explained
There are many complex concepts in accounting, business & finance that individuals without experience or secular training in these sectors cannot quickly grasp. A profit and loss statement, also abbreviated as a P&L statement, is a financial statement or document that briefly summarises the revenues, costs, and expenses that were incurred during a specific period. The particular period is usually a fiscal quarter or year. The information included in a profit and loss statement provides readers with insight into the company's ability to generate profit by increasing revenue, cutting costs, or doing both.
A profit and loss statement shows how much profit or loss your business generates over a specific period. A balance sheet, on the other hand, shows what your company owns and owes at a single point in time. Meanwhile, a cash flow statement tracks how cash moves in and out of your business. Understanding the difference between these three financial statements is essential for getting a complete picture of your company’s financial health.
Depending on the business or geographic location, a P&L statement may be called an income statement, statement of operations, statement of financial results, earnings statement, or expense statement. There are three financial documents that every registered company or enterprise publishes quarterly and annually. The three papers are the balance sheet, the cash flow statement, and, of course, the profit and loss statement.
small businesses operate in New Zealand, most of which rely on profit and loss statements to track income, expenses, and overall performance.
The income statement, or P&L statement, is quite similar to the cash flow statement, which shows changes in accounts over a specific period. The balance sheet is slightly different from the previously mentioned statements and shows what a company owes and owns at a given moment in time.
Many people with no prior knowledge of accounting subjects or key accounting terms claim that balance sheets and P&L statements are the same. However, this belief is entirely false. There are several differences between the two, such as the following:
- The purpose of each report is quite distinct. For example, P&L statements are more specifi,c asking if the company is even profitable? Whereas balance sheets are broader and reveal what the company owns and owes,
- A balance sheet tells the financial position of a company for one specific point in tim,e whereas a P&L statement or sheet shows revenues and expenses during a set period of time.
Since profit and loss statements are well-organised financial documents, there are a few main categories that can always be observed on a P&L statement. The following are examples of the commonly found types:
- Revenue or Sales,
- Cost of Goods Sold,
- Selling, General & Administrative,
- Marketing and Advertising,
- Technology,
- Interest Expense,
- Taxes,
- Net Income.
A profit and loss statement is prepared in accordance with accounting principles such as revenue recognition, matching and accruals, which make it different from the cash flow statement. It is important to note that it would be extremely beneficial for entities to compare income or P&L statements from different accounting periods. Changes in revenues, operating costs, and net earnings are significant indicators that help business owners assess their company's financial health. By reviewing past P&L documents, financial advisors may quickly identify that your company's revenues have increased, but expenses are growing faster. This may be a great wake-up call to cut down on unnecessary costs!
How to Read a Profit and Loss Statement Step by Step
As we have previously stated, a profit and loss statement shows whether an individual's company is profitable. Defining a P&L statement is far more comfortable than correctly reading one, because for most people it looks like just a big jumble of numbers! To avoid confusion and show curious readers that reading a P&L document is straightforward and easy to understand, we will provide a quick rundown and explain what each section means and how the numbers are determined. The following are the various sections of a P&L statement and what they signify:
- Revenue: also commonly known as the "top line" of the profit and loss statement. This is the money that profitable companies bring in from sales, and non-profit organisations raise through fundraisers. This is the most critical aspect of your business due to the fact that your profits cover the costs of your expenses,
- Direct costs: also known as the cost of goods sold. These are the costs incurred when you make your products or deliver the services you offer. These direct costs depend on each business; for example, a company that manufactures hats would include the materials used to fabricate the lids, such as wool and thread, as part of their direct costs.
- Gross margin: This is calculated by subtracting your direct costs from your revenue. Gross margin tells a business owner how much money they have left over to cover their expenses after they've covered the cost of their product or service. The gross margin percentage is also featured on P&L documents, where it is expressed as a percentage.
- Operating expenses: these usually include rent, salaries or benefits, marketing costs and utilities. It is important to state that these expenses do not include the costs required to make merchandise; direct costs cover merchandise, not operating expenses.
- Operating income: This is the total income earned before interest, taxes, depreciation, and other expenses.
- Interest: This is included only if your company has to pay interest on any loans you may have.
- Depreciation: These are special expenses related to the assets your company owns. It is well known that, over time, assets depreciate in value. This expense will be calculated and recorded in this section of the P&L statement.
- Taxes: No one likes to think of taxes, but guess what? They need to be paid, and in this section, an entity sets aside money their required taxes,
- Net profit: also known by many as the net income or "bottom line" of the profit and loss statement. To calculate your net profit, you start with the "top line" (revenue) and subtract direct costs, operating expenses, taxes, etc. The number that you come out with is the net profit.

Who said reading a profit and loss statement would be difficult? After understanding each function or section of a P&L document, a person gains confidence and feels ready to create their own.
In any profit and loss statement, revenue is known as the “top line” and net profit is the “bottom line.” While growing revenue is important, it does not necessarily indicate that a business is performing well. If costs and expenses rise faster than sales, profits can shrink. Strong businesses focus on improving both revenue and net margin to ensure long-term financial performance.
How to Prepare a Profit and Loss Statement for Your Business
P&L statements are not only for multi-million-pound corporations but also for small businesses that want the financial documents to help them assess the economic prosperity and future of their enterprise. It is important to note that certain information is required to prepare a P&L statement. Certain things needed are the following:
- A transaction listing of all the financial transactions made with your business checking account and all purchases made with the business credit card,
- Even the receipts of all petty cash transactions need to be included,
- A listing of all sources of income, such as checks, credit cards, and payments, is required and can easily be found on a bank statement.

After all the required information has been gathered, business owners can begin preparing their profit and loss statement, which is much easier using accounting software. Firstly, your business revenue for each quarter of the year needs to be shown. Secondly, business expenses for each quarter are calculated. Thirdly, the difference between sales and costs can be calculated to determine total earnings. Fourthly, the interest paid on debts is shown on the statement. Fifthly, list the taxes that need to be paid. Lastly, show the total depreciation for the year and subtract it.
Accurate record-keeping is the foundation of any reliable profit and loss statement. Businesses should consistently track transactions, store receipts, and regularly reconcile bank accounts. Using accounting software can simplify this process by automatically categorising income and expenses, reducing errors, and saving time when preparing financial statements.
After the six previously mentioned steps are completed, the number that you are left with is your business's net earnings or total profit. Thanks to the technologically advanced world we live in, many profit-and-loss templates can be found online and used to effectively prepare this significant financial statement.

Advantages and Disadvantages of a Profit and Loss Statement
Every single concept, theory, strategy and manufactured object has its advantages and disadvantages. Therefore, a profit and loss statement is no different. The P&L statement is commonly used in a business setting to track a company's financial performance and analyse how the entity is performing. Without further ado, we will review the advantages and disadvantages of the profit and loss statement. Here are the benefits that business professionals enjoy:
- Tracks business performance: the "bottom line" on a P&L statement is one of the best indicators used to determine the overall health of a business. Without a precisely written profit and loss statement, a financial expert or auditor might conclude that the entity is profitable but will never know for sure. To effectively track an enterprise's economic prosperity, past P&L statements for specific periods can be compared and analysed to improve business transactions.
- Identifies financial trends: A P&L statement is an excellent tool for identifying trends and forecasting future performance. Using past profit and loss statements from different quarters can help the business's financial advisors detect what the future holds. Through heedful examination, problems can be identified and rectified as soon as possible.
The previously mentioned examples are the advantages appreciated by many accountants, bookkeepers and finance professionals. However, just like anything else, there are some disadvantages. Here are a couple of drawbacks of P&L statements:
- A small piece of the puzzle: due to their convenience, many accountants and finance professionals have purely relied on profit and loss statements as the only picture of the health of the business. This can become a dangerous trap because there are many other documents and factors to consider. The balance sheets and cash flow statements are equally important in a business setting. For example, a balance sheet is an important document that shows a business's overall health, particularly the ratios of assets to liabilities and equity to liabilities. Lastly, let us not forget cash flow statements, which must be analysed to prevent cash shortages.
- It's a lot of work: P&L statements require extensive reporting of financial data. Also, if a financial advisor or business manager spends too much time observing the profit and loss statements, an unrealistic picture of the business's financial position is painted.
In conclusion, profit and loss statements can be read, understood and created by a wide variety of business, finance and accounting enthusiasts. Learning more about accounting concepts and principles has never been so accessible, thanks to the incredible resources available online.

So, why are you still waiting? Become a finance pro today! If you are interested in learning about how to complete double-entry bookkeeping, Superprof is here to save the day!
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