How to Read a Profit & Loss Statement (Without Being an Accountant)

If you run a business, you've probably heard the term Profit & Loss statement — or P&L. Your accountant references it. Your bookkeeper sends it. Your banker asks for it. But do you actually know how to read one? Don't worry if the answer is no — you're not alone. Most small business owners are experts at what they do, not at reading financial statements. That's exactly why we're breaking it down here in plain English.

What Is a Profit & Loss Statement?

A P&L (also called an Income Statement) is a summary of your business's revenue and expenses over a specific period of time — usually a month, a quarter, or a year. At the end, it shows whether your business made a profit or a loss. Think of it as your business's financial report card.

The Three Main Sections

1. Revenue (also called Income or Sales) This is the money coming in — everything your business earned during the period. If you have multiple revenue streams (products, services, consulting), they may be listed separately. The total at the bottom of this section is called Gross Revenue or Total Revenue.

2. Cost of Goods Sold (COGS) This section shows the direct costs of delivering your product or service. For a product-based business, this is materials and manufacturing. For a service business, it might be subcontractors or direct labor. Revenue minus COGS = Gross Profit. This is a key number — it tells you how profitable your core business activity is before overhead.

3. Operating Expenses These are all the costs of running your business that aren't directly tied to producing your product or service. Think rent, utilities, software subscriptions, marketing, payroll, insurance, and accounting fees. Gross Profit minus Operating Expenses = Net Profit (or Net Loss).

The Number Everyone Watches: Net Profit

Net profit is the bottom line — literally. It's what's left after every expense has been paid. A positive number means your business made money. A negative number means you spent more than you earned. But here's something important: net profit is not the same as cash in your bank account. You can be profitable on paper and still struggle with cash flow if clients are slow to pay or if you've made big upfront investments.

How to Use Your P&L Don't just glance at the bottom line.

Here's what to look for: Compare month-to-month — is revenue growing or shrinking? Are expenses creeping up? Look at your gross profit margin (gross profit divided by revenue) — for most service businesses, this should be 50% or higher. Identify your biggest expense categories and ask whether each one is necessary and reasonable.

You Don't Have to Do This Alone At MeiDay Accounting, we don't just prepare your financials — we help you understand them. A P&L is only valuable if you know how to use it to make better decisions. If you'd like a walkthrough of your own numbers, we'd love to help. Reach out at meidayaccounting.com.