What is Net Profit & How to Calculate It (+Examples)
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Net profit is the amount of profit after subtracting all expenses from revenue. These expenses include the cost of goods sold (COGS), operating expenses (such as marketing, salaries, and rent), interest on debt, and taxes.
It is the final profit a business keeps which helps reveal the true financial performance and profitability of the business within a specific period.
Calculate net profit using this formula: Net Profit =Total Revenue - Total Expenses
This guide will walk you through what net profit is, how to calculate it, why it matters, and practical steps to improve it in your business.
In this blog:
What is Net Profit?
Net profit (also called net income, net earnings, or the bottom line) is the amount of money a business has left after subtracting all expenses from its total revenue.
These costs include the cost of goods sold (COGS), operating expenses, interest payments, and taxes. It reflects the actual profitability of the business over a specific period and indicates how much remains from revenue after all expenses are fully accounted for.
Harry Chu, the founder of TrueProfit, once shared his thoughts on this north-star metric: "Think of net profit as the final score—it reveals how efficiently your business turns revenue into actual earnings."
Net Profit vs. Net Profit Margin
While net profit shows the absolute dollar amount of profit a business earns, net profit margin expresses that profit as a percentage of revenue, making it easier to understand how efficiently a business converts sales into actual profit.
👉 In short: net profit tells you how much you earn, while net profit margin tells you how much you keep from each dollar of revenue.
What is the Net Profit Formula?
Net profit is calculated by subtracting all expenses from a business’s total revenue.
To evaluate profitability relative to revenue, you can calculate the net profit margin. Net profit margin represents the ratio of net profit to total revenue, expressed as a percentage. It is calculated by dividing net profit by total revenue and multiplying by 100 to get a percentage.
How to Calculate Net Profit?
Calculating net profit involves these steps:
Step 1: Calculate Total Revenue
Total revenue includes all income generated from sales of products or services, along with any additional income such as interest or proceeds from asset sales.
Using this formula:
Step 2: Calculate Total Expenses
Like we said above, total expenses include all costs incurred to operate the business, typically including:
- Cost of Goods Sold (COGS)
- Operating expenses (salaries, rent, utilities)
- Taxes
- Interest on loans
- Depreciation and amortization
- Other administrative or selling expenses
Step 3: Apply the Net Profit Formula
Subtract total expenses from total revenue to calculate net profit.
The result will show your net profit if positive or a net loss if negative, providing a clear measure of your business’s true earnings for the period.
For example, your business records $60,000 in total revenue for the month. This includes income from product sales and a supplier rebate.
The business’s total expenses for the month are:
- Cost of Goods Sold (COGS): $30,000
- Operating expenses (advertising, salaries, software): $15,000
- Taxes: $3,000
- Interest on loans: $500
- Depreciation and amortization: $1,000
Total expenses are calculated as:
Total Expenses = $30,000 + $15,000 + $3,000 + $500 + $1,000 = $49,500
The net profit can then be calculated using the formula:
Net Profit = $60,000 – $49,500 = $10,500
Net Profit Margin = ($10,500 / $60,000) × 100 = 17.5%
In this example, the business generates a net profit of $10,500 and a net profit margin of 17.5%. In other words, the company keeps 17.5 cents in profit for every dollar of revenue earned after all expenses have been paid. This helps measure how efficiently the business converts revenue into actual profit.
Net Profit vs. Gross Profit vs. Operating Profit: What’s Difference?
While all three metrics relate to profit, they answer different questions about your business. Here's a closer look at how they compare.
While net profit shows how much money your business ultimately keeps, gross profit and operating profit help explain where that profit comes from and where it may be leaking away.
- Gross profit measures the profitability of your products before operating expenses. A healthy gross profit usually indicates effective pricing, supplier management, and product margins.
- Operating profit takes the analysis one step further by accounting for expenses required to run the business, such as advertising, software subscriptions, payroll, and administrative costs. It shows whether your day-to-day operations are truly profitable.
Looking at all three metrics together helps ecommerce owners pinpoint profitability issues more accurately. For example, strong gross profit but weak net profit may indicate rising operating costs, while weak gross profit often points to pricing or product margin challenges.
Further Reading
Why Net Profit Is the Metric Every Ecommerce Owner Needs to Watch
Net profit is the most honest number in your business. It doesn't care how much you sold or how fast you're growing, it just tells you what's actually left after every bill is paid. That's what makes it the bottom line, in every sense of the word.
1. It tells you whether your business is genuinely healthy
Plenty of stores bring in impressive numbers while quietly losing money every month. Net profit is what shows you whether your business can actually survive, grow, and fund itself over time, without constantly needing outside investment.
Think about it this way: if you're spending $100K to bring in $210K in revenue, yes, you're growing. But are you actually making money in any meaningful way? Net profit answers that immediately.
2. It makes hidden costs impossible to ignore
Ecommerce has a way of hiding costs. Ad spend fluctuates. Shipping fees add up. Returns and chargebacks quietly eat into margins. Then there's the stack of software tools like apps, email platforms, analytics, plus team costs, discounts, and promos. It's easy to lose track of all of it.
That's what makes net profit so valuable. It forces every one of those costs into the picture. You can't focus only on the top line while money quietly leaks out the bottom.
3. Profit is what actually makes growth possible
Growth costs money but it should also generate money. Without net profit, scaling usually just means burning more cash, not building something more stable.
When your business is actually profitable, you can reinvest in ads with confidence. You can explore new products or markets, build up inventory, and improve your operations. Net profit is what makes that kind of growth sustainable rather than just expensive.
4. It helps you make better decisions
A lot of ecommerce decisions come down to gut feeling: Should I scale this campaign? Is this product worth keeping? Can I afford better packaging? Net profit gives you something more reliable than intuition.
It turns those questions into real tradeoffs you can actually measure, so you're making decisions based on numbers rather than guesses.
How to Actually Improve Your Net Profit
Net profit feels like the result of a hundred different things happening at once. But that doesn't mean it's out of your control. There are a handful of levers that move the needle more than others, and once you know where to look, improving your net profit becomes a lot less overwhelming.
1. Get clear on where your money is actually going
Before you try to fix anything, you need to know what's eating into your margin. Pull up your numbers and go through every cost category: ad spend, COGS, shipping, returns, software subscriptions, team costs, payment processing fees. All of it.
A lot of store owners are surprised by what they find. That stack of apps adds up faster than expected. Shipping costs vary more than you realized. Return rates on one product quietly drag down the whole store's margin.
You can't improve what you haven't measured. This step isn't glamorous, but it's where most of the leverage actually is.
2. Work on your margins before you work on your volume
It's tempting to think that more sales will fix a margin problem. Sometimes it does but often it just scales the problem up alongside the revenue.
If your margin on a product is thin, selling more of it means spending more on ads, more on fulfillment, more on customer support and your net profit might barely move. Before you push volume, take a look at whether there's room to improve the margin itself. That might mean renegotiating with suppliers, adjusting your pricing, or cutting costs in your fulfillment process.
A 2% improvement in margin across your whole catalog can be worth more than a 20% jump in revenue.
3. Take a hard look at your ad spend
Advertising is usually the biggest variable cost in an ecommerce business, and it's also one of the easiest places to bleed money without noticing. A campaign that looked profitable three months ago might not be anymore.
Rather than just looking at ROAS, connect your ad spend back to net profit. A campaign with a strong ROAS but high return rates, low average order value, or customers who never come back might actually be hurting your bottom line more than helping it.
4. Reduce returns without reducing sales
Returns are one of those costs that quietly compound. There's the refund itself, then the reverse shipping cost, then restocking or disposal, and often a lost customer along the way. Even a modest return rate can take a real bite out of your margin.
The good news is that a lot of returns are preventable. Better product photography, more accurate sizing guides, clearer descriptions, small improvements in how you present products can meaningfully reduce the rate at which customers send things back. It's worth looking at which products have the highest return rates and figuring out why before writing it off as unavoidable.
5. Be more deliberate about discounts and promotions
Discounts are useful, but they're also one of the fastest ways to quietly destroy your margin.
That doesn't mean you should stop running promotions. It means being intentional about when and how you use them. More targeted offers, loyalty-based pricing, or bundling products together often achieve similar conversion lifts with much less margin damage.
6. Look for recurring costs you've stopped questioning
Every business accumulates software subscriptions, tools, and services over time. Some of them are genuinely useful. Others stuck around because canceling them never made it to the top of the to-do list.
Set aside an hour to go through your recurring charges and ask honestly whether each one is earning its place. Even cutting a few unnecessary tools can free up a few hundred dollars a month, which, at scale, adds up to real money.
Further Reading: Profit & Loss (PnL): An Easy Guide for E-com Businesses
Want to Track Net Profit Easily?
Net profit is the clearest window into your business's financial health, and the number that actually tells you if you're building something sustainable.
But here's the problem: calculating it manually is a nightmare.
You're pulling data from multiple platforms, chasing down cost factors, and wrestling with spreadsheets that get messier as your business grows. By the time you have a number, it's already outdated.
That's exactly why TrueProfit exists.
Built for Shopify brands, TrueProfit is the #1 net profit analytics platform that shows you your true business performance, in real time, without the manual work. It automatically pulls in your revenue, product costs, shipping, transaction fees, ad spend, and every other cost that eats into your margins, consolidating everything into one clean dashboard.
But TrueProfit goes further than just tracking numbers. It helps you see which products, orders, marketing channels, and customer segments are driving real profit, so you can double down on what works, cut what doesn't, and scale with confidence.
You get net profit visibility at every level: storewide, by product, and by ad channel.
And with the TrueProfit mobile app, that clarity goes wherever you do. Shopify sellers. With TrueProfit, you can instantly see your true profit without dealing with complex formulas or manual tracking.
Leah Tran is a Content Specialist at TrueProfit, where she crafts SEO-driven and data-backed content to help eCommerce merchants understand their true profitability. With a strong background in content writing, research, and editorial content, she focuses on making complex financial and business concepts clear, engaging, and actionable for Shopify merchants.
