If you run a quick-service or restaurant franchise, you already track food cost. But if your Cost of Goods Sold (COGS) line only includes food and paper, your P&L is lying to you — and so is your profit margin.
COGS confusion is one of the most common issues we see when we clean up a new franchise client’s books, and it’s not a minor technicality. Miscategorized COGS distorts your gross margin, throws off your break-even math, and can make a struggling location look fine (or a fine location look struggling) right when you need the numbers most — during a franchisor review, a lease renewal, or a decision about whether to open unit number three.
Here’s what COGS actually includes for a restaurant or QSR operation, why it matters, and how to fix it if your books have it wrong.
COGS Is Every Direct Cost of Producing What You Sell — Not Just Food
The standard (and correct) definition of COGS is: the direct cost of the goods a customer pays for, incurred only when you make a sale. For a restaurant or QSR, that means four categories, not one:
Food cost — proteins, produce, dry goods, dairy, everything that goes into a menu item.
Beverage cost — soda syrup, coffee, juice, alcohol if applicable.
Paper and packaging that touches the product directly — to-go containers, cups, lids, straws, bags. This is the one operators miss most often. If a customer wouldn’t get their order without it, it’s COGS, not a supply expense.
Smallwares tied to production volume in some models — though most franchisors classify reusable equipment (fryer baskets, pans) as a fixed asset or operating expense, not COGS. Check your franchise’s chart of accounts guidance here, because this is one area where brands differ.
What does NOT belong in COGS: napkins and condiment packets given away in bulk regardless of order volume (often classified as an operating supply), cleaning chemicals, uniforms, or office supplies. Those are operating expenses because you’d incur them whether you sold zero items or a thousand.
Why this matters in dollars: say your restaurant does $47,280 in gross revenue this month. If your bookkeeper is only capturing food cost of $11,200 and burying $2,240 of packaging in “office supplies,” your reported COGS shows as 23.7% of revenue instead of the true 28.5%. That’s a 480-basis-point misstatement on the single most important ratio in restaurant accounting. You’ll think you’re running a healthier margin than you actually are, and you won’t catch a packaging cost increase from your supplier until it’s already eaten into cash.
Royalty and Franchise Fees Do Not Belong in COGS
This is the second-biggest COGS error we see, and it’s franchise-specific: operators lump their royalty fee (typically 4-8% of gross sales) and marketing/ad fund contribution into COGS because “it’s a percentage of sales, so it feels variable like food cost.”
It isn’t COGS. Royalty and franchise fees are operating expenses — specifically, they usually sit in their own line item below gross profit, not inside it. Here’s why the distinction matters: gross profit (revenue minus COGS) is supposed to tell you how efficiently you’re producing and pricing your product, independent of your business structure. Royalty fees are a cost of being in a franchise system, not a cost of making a burger or a smoothie. Blend them into COGS and you can no longer benchmark your food cost percentage against your franchisor’s target range, because your number now includes something that has nothing to do with your kitchen.
The Test You Can Apply to Any Line Item
When you’re not sure whether something is COGS, ask one question: does this cost only happen because I made a sale? If you sold zero units this month, would you still have paid it?
If the answer is “I’d still pay it regardless of sales volume” — rent, manager salaries, royalty fees, insurance — it’s an operating expense. If the answer is “this cost scales directly with what I sold” — the chicken in the sandwich, the bag it went home in — it’s COGS.
What Correct COGS Categorization Unlocks
Once food, beverage, and direct packaging are isolated in their own COGS bucket and royalty fees sit where they belong, three things become possible that weren’t before.
First, an accurate gross margin you can actually trend month over month and compare against your franchisor’s benchmark range (most QSR concepts target 28-32% food cost as a percentage of sales).
Second, early warning on vendor cost creep. A half-percent increase in your protein cost shows up immediately in a clean COGS trend line — it gets lost entirely if packaging and paper are scattered across three different expense accounts.
Third, real per-location comparison. If you’re running two or three units, correct COGS categorization is the only way to know which location is actually more efficient at the same menu, versus which one just has different rent.
Where This Fits Into Your Monthly Reporting
At TrueBooksNow, every client’s monthly Financial Clarity Report separates food, beverage, and packaging COGS from royalty fees and operating expenses by default — because we’ve seen how much a blended number hides. It’s part of why our clients tell their franchisors and accountants their books are the cleanest they’ve reviewed from an independent operator.
If you’re not sure whether your current books have this separated correctly, it’s worth a second set of eyes before your next lease renewal, tax season, or franchisor performance review.
Book a free 20-minute call and we’ll walk through your current P&L structure together — no obligation, just a clear answer on whether your COGS is telling you the truth.