“Be your own boss, with a proven system.” It's the pitch on every franchise recruiting page, and it isn't entirely wrong — a good franchise hands you a brand, a playbook, and a supply chain. But whether that's worth it depends on numbers the pitch tends to skip, and those numbers live in one place: the Franchise Disclosure Document (FDD) every franchisor must give you.
The three costs that decide everything
A franchise has three cost layers, and prospective owners routinely underweight the last two:
- The initial investment (FDD Item 7). This is the number people fixate on, and it ranges wildly — from under $15,000 for a home-based travel or cleaning franchise to well over $2 million for a McDonald's. It's also just the entry ticket.
- The ongoing fees (Item 6). This is where margins quietly disappear. A royalty plus an ad-fund contribution commonly takes 8–12.5% of your gross sales — before rent, food, or labor. Subway, for example, charges an 8% royalty plus a 4.5% ad fund: 12.5% off the top of every dollar, whether or not the store made money that week.
- The structure the pitch hides. Some brands don't charge a flat royalty at all. McDonald's is a landlord that charges percentage rent on top of royalties; 7-Eleven takes a split of your gross profit that can exceed 50%. The headline royalty isn't the whole story.
What owners actually keep
Here's the trap: a franchise can post an impressive average unit revenue and still be a mediocre living. Revenue is not profit. After cost of goods, labor, rent, and those ongoing franchise fees, a food franchise's owner cash flow is a thin slice of the top line — and that slice still has to pay your loan and, eventually, you. Our affordability calculator models this deliberately: it never counts your own full-time labor as profit, because a “profitable” store that pays you nothing for 60-hour weeks isn't the win it looks like.
The Item 19 tell
The single most revealing thing in an FDD is Item 19 — the financial performance representation. It's optional, and roughly 40% of franchisors make none at all. When a brand won't disclose what its units earn — as Subway, Taco Bell, and Servpro don't — that silence is information. And when a brand does disclose, read the basis: an “average” is usually the mean of a franchisor-selected group of units, often excluding the ones that closed. Your unit is not guaranteed to be the average.
A franchise is worth it when the system's value to you exceeds the fees you'll pay for it — for the life of the agreement, not just year one.
So — is it worth it?
For the right person, yes: someone who wants an operating playbook more than creative control, who has validated the unit economics with existing franchisees (not the sales team), and whose numbers still work after honest fees, debt service, and a market-rate salary for their own time. For someone dazzled by a big revenue figure and a “proven system” slogan, often no.
Start with the disclosure, not the brochure. Compare brands by the numbers, read the specific franchise files, and run your own budget before you ever talk to a franchise sales rep.