Key Takeaways
- A profit and loss statement, or P&L, summarizes your business income and expenses over a specific period.
- Revenue represents money coming into the business, while expenses are the costs of running the business.
- Net income shows what is left after subtracting expenses from revenue, indicating profit or loss.
- It’s important to review your P&L monthly, focusing on revenue changes and major expense categories to understand your business’s performance.
- Understanding a P&L helps clarify your financial situation and can guide necessary changes for your business.
A profit and loss statement can feel intimidating if you are not used to reviewing financial reports. But knowing how to read a profit and loss statement and once you understand the basic parts, it becomes one of the most useful reports for a small business owner.
Your profit and loss statement, often called a P&L or income statement, helps show whether your business made money or lost money during a specific period of time. It can also help you understand where your money came from, where it went, and what changed from one month to the next.
You do not need to be an accountant to understand the basics. You just need to know what you are looking at.
What Is a Profit and Loss Statement?
A profit and loss statement is a financial report that summarizes your business income and expenses over a set period of time.
That period might be one month, one quarter, or one year. Many small business owners review their P&L monthly because it gives them a regular snapshot of how the business is performing.
In simple terms, a P&L answers this question:
Did the business earn more than it spent during this period?
A basic profit and loss statement usually includes:
Revenue
Cost of goods sold, if applicable
Gross profit
Operating expenses
Net income
Not every business will have every section. For example, a service-based business may not have much cost of goods sold, while a product-based business likely will.
Revenue: Money Coming Into the Business
Revenue is the income your business earns from sales, services, or other business activity.
For example, revenue may include:
Client payments
Product sales
Service fees
Project income
Recurring monthly income
Revenue is usually listed at the top of the profit and loss statement because it is the starting point. It shows how much your business brought in before expenses are subtracted.
It is important to remember that revenue is not the same as profit. A business can have strong revenue and still have cash flow problems if expenses are high, invoices are unpaid, or money is tied up elsewhere.
Expenses: Money Going Out of the Business
Expenses are the costs of running your business.
Common small business expenses may include:
Software subscriptions
Office supplies
Contract labor
Insurance
Advertising
Rent
Utilities
Professional fees
Mileage or vehicle expenses
Bank fees
Loan interest
Your P&L groups these expenses into categories so you can see where your money is going.
This is one reason clean bookkeeping matters. If transactions are not categorized correctly, the report may be confusing or misleading. For example, if software subscriptions are recorded in several different categories, it becomes harder to understand what you are actually spending on tools and systems.
A clear P&L depends on organized records and consistent bookkeeping.
Net Income: What Is Left After Expenses
Net income is often called the “bottom line” because it appears near the bottom of the report.
It shows what is left after expenses are subtracted from income.
The basic formula is:
Revenue minus expenses equals net income.
If revenue is higher than expenses, the business shows a profit. If expenses are higher than revenue, the business shows a loss.
Net income is one of the most important numbers on the report, but it should not be the only number you review. A business owner also needs to look at what changed, which categories increased, and whether the report makes sense based on what happened in the business that month.
Why Profit Does Not Always Equal Cash in the Bank
One of the most common points of confusion is this: your P&L may show a profit, but your bank balance may not look high.
That does not always mean the report is wrong.
Profit and cash are related, but they are not the same thing.
Here are a few reasons profit may not match the cash in your bank account:
You paid down a loan. Loan principal payments usually reduce cash but may not appear as a regular expense on the P&L.
You took an owner draw. Money taken out by the owner is not usually shown as a business expense, but it does reduce the bank balance.
Customers have not paid yet. If your books are set up on an accrual basis, income may show before the cash is received.
You purchased equipment or assets. Some larger purchases may not appear as a regular expense all at once.
You paid bills from a previous period. The cash went out this month, but the expense may belong to an earlier period.
This is why the profit and loss statement is helpful, but it is not the only report to review. Your balance sheet and cash flow information also help explain where money is sitting, what is owed, and what has already been paid.
Common Areas to Review Each Month
When you receive your monthly P&L, you do not need to study every line for hours. Start with a few practical questions.
First, look at revenue. Did income increase, decrease, or stay about the same compared to last month? Does the number match what you expected based on sales, projects, or client activity?
Next, review major expense categories. Look for anything that seems unusually high or low. A software subscription, insurance payment, contractor invoice, or large supply purchase may explain a change.
Then look at net income. Did the business show a profit or loss for the month? Is that result typical for your business, or does it need a closer look?
It can also help to compare the current month to prior months. One month by itself may not tell the full story. Trends are often more useful than a single number.
For example, if advertising costs increased for one month because you launched a new campaign, that may make sense. But if costs have been rising for several months with no clear explanation, it may be worth reviewing.
When to Ask Questions About Changes
Your profit and loss statement should help you understand your business, not leave you more confused.
It is a good idea to ask questions when:
A category looks much higher or lower than usual
Revenue changes significantly from one month to the next
An expense appears in the wrong category
Net income does not match what you expected
You see a category you do not understand
The report does not seem to reflect what happened in the business
Questions are not a problem. In fact, they are part of using your reports well.
Monthly financial reports are most useful when they are reviewed regularly and explained clearly. A bookkeeper can help make sure transactions are categorized consistently, accounts are reconciled, and reports are organized in a way that makes sense for your business.
A P&L Should Make Your Business Easier to Understand
A profit and loss statement is not just a report for tax time. It is a practical tool for understanding how your business is doing.
When your books are current and your reports are clear, you can see what your business earned, what it spent, and where changes may need attention.
You do not have to understand every accounting detail to benefit from your P&L. You just need clean books, organized records, and reports that are explained in plain English.
If you would like help understanding your monthly reports, Pavlovich Bookkeeping Co. can help you keep your books organized and review what your numbers are showing.
