COGS
The Secret to Understanding Your Gross Profit
April 30, 2026
Welcome to part eight of our series, 40 Accounting Terms Every Business Owner Should Know. So far, we’ve covered the big-picture concepts. Now, it’s time to zoom in on the most important number at the top of your P&L: COGS, or Cost of Goods Sold.
If you’ve ever wondered why you’re working 60 hours a week but the bank account isn't growing, the answer is almost always hidden in your COGS.
If you’ve ever wondered why you’re working 60 hours a week but the bank account isn't growing, the answer is almost always hidden in your COGS.
What is COGS?
Cost of Goods Sold represents the direct costs associated with delivering your services. These aren't your general overhead costs like office snacks or marketing; these are expenses that only exist because you made a sale.
For the creative agencies and consultants we partner with, COGS usually includes:
The Punchline: If you didn't have a single customer today, your COGS would be $0. Your rent, however, stays exactly the same.
For the creative agencies and consultants we partner with, COGS usually includes:
- Direct Labor: Wages paid to contractors or employees for the specific hours spent on a client’s project.
- Software/Materials: Subscriptions or tools used exclusively for a specific deliverable (e.g., a one-time font license or a specialized plugin).
- Subcontractor Fees: When you bring in a specialist to help finish a client's request.
The Punchline: If you didn't have a single customer today, your COGS would be $0. Your rent, however, stays exactly the same.
Why COGS is the Key to "Gross Profit"
We use COGS to find your Gross Profit, which is the most honest look at your pricing strategy. You will see the COGS accounts on your Profit & Loss statement directly underneath the Revenue accounts at the top of the statement, the formula used to figure out what your Gross Profit is:
$$Revenue - COGS = Gross Profit$$
This number tells you how much money is left over to cover your "Fixed Costs" (like your office and your own salary). If your COGS is too high, you’re basically "paying for the privilege" of serving your clients.
$$Revenue - COGS = Gross Profit$$
This number tells you how much money is left over to cover your "Fixed Costs" (like your office and your own salary). If your COGS is too high, you’re basically "paying for the privilege" of serving your clients.
The "Hidden" COGS in Service Businesses
Many service-based entrepreneurs skip the COGS section because they think, "I don't sell physical widgets, so I don't have COGS!" This is a dangerous myth. At True North Bookkeeping, LLC, we help you identify these direct service costs so you can:
- Price with Confidence: Knowing your "Cost to Serve" ensures you aren't accidentally losing money on every new contract.
- Identify Inefficiency: Are you spending too many high-value labor hours on a low-priced "intro" package?
- Optimize Your Tax Strategy: COGS is a direct deduction from your revenue, which can significantly lower your taxable income when categorized correctly.
How to Tighten the Ship: The "Project Audit"
Take a look at your last completed project. Subtract the direct hours (at their hourly rate) and the specific tools used from the total invoice amount. Is what’s left enough to pay for your overhead and leave a profit for the business?
If the answer is "I'm not sure," it may be time for a Compass Calibration or Monthly Bookkeeping. Our diagnostic review is designed to identify errors in previous bookkeeping; while our Monthly Bookkeeping services help ensure that your expenses are categorized correctly.
If the answer is "I'm not sure," it may be time for a Compass Calibration or Monthly Bookkeeping. Our diagnostic review is designed to identify errors in previous bookkeeping; while our Monthly Bookkeeping services help ensure that your expenses are categorized correctly.
Next Up in the Series: We’re staying on the P&L to discuss the "other" costs: Operating Expenses (OPEX).
#GrossProfit #COGSStrategy #TrueNorthPrecision #ServicePricing
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