When a franchisor shows you an "average unit volume" of $1.2 million, that number is real — and almost meaningless for deciding whether you will make money. Franchise disclosure documents (FDDs) are legal documents, not buyer guides, and the earnings data inside them is selected, framed, and sometimes cherry-picked in ways that are entirely legal and consistently optimistic. This guide breaks down what the numbers actually mean, what owners in different categories realistically take home after costs, and what questions to ask before you sign anything.
Item 19 of the FDD is where franchisors voluntarily disclose financial performance data. The key word is voluntarily — they choose what to show. Most present gross revenue or gross sales, not profit. A food franchise reporting $900,000 in average annual sales sounds impressive until you realize royalties, food costs, labor, and rent can consume 70–80% of that figure before you pay yourself anything.
The other structural problem: franchisors typically report medians or averages across their top-performing locations, or they carve the data to exclude newer units, closed units, or franchise-owned locations that skew the sample. Closed locations, by definition, report nothing. FranchiseValidate scores brands on how completely and fairly they disclose Item 19 data — brands on the /rankings/least-transparent list tend to show revenue figures with no cost context at all.
Here is a realistic cost stack for a brick-and-mortar franchise doing $800,000 in gross revenue:
Add it up and your $800,000 revenue location may produce $40,000–$110,000 in owner earnings — before taxes, and only if you're also working in the business. Many Item 19 disclosures show none of this math.
These are ballpark owner-operator earnings based on FDD data analysis and franchisee validation interviews, assuming a single unit, owner-operated, past the ramp-up period (typically year 2–3):
Franchisors report data from operating units. Units that closed last year are not in the average. In a system with 15% annual unit turnover — not unusual in food — the locations reporting revenue are the ones that survived. You are not being shown the distribution of outcomes; you are being shown the outcomes of survivors. This is survivor bias, and it is embedded in almost every Item 19 you will read.
When reviewing an FDD, ask specifically: how many units opened in the past three years, and how many of those are still operating? The Item 20 tables contain this data, but it requires calculation. FranchiseValidate flags brands where the gap between openings and closures is notably high relative to system size.
A small number of franchisors disclose full P&L data — not just revenue, but COGS, labor, royalties, and EBITDA ranges. Some disclose data broken out by owner-operator vs. manager-run units, by region, and by unit age. This is rare. When you see it, it is a meaningful positive signal about how the franchisor thinks about franchisee success.
FranchiseValidate grades disclosure quality on a 0–100 scale using six factors: completeness of the cost stack shown, whether closed units are noted, whether data is segmented by meaningful variables, recency of the data, sample size relative to system size, and whether median and mean are both disclosed. Brands scoring above 75 are listed in our verified disclosure rankings. If the brand you're considering isn't there, check its individual profile to see exactly where its disclosure falls short.
Franchisee validation calls — speaking directly with existing owners — are your most reliable source of real earnings data, and franchisors are legally required to give you a contact list. Ask owners specifically: What did you net last year after royalties and debt service? How long before you broke even? What do you wish the Item 19 had told you? Most owners will answer honestly if you ask directly.
Treat these as reasons to dig harder, not necessarily to walk away — but each one increases the risk that the number you're being sold doesn't reflect your likely outcome:
If a brand's Item 19 triggers three or more of these, check its transparency score on FranchiseValidate before proceeding. Brands on the /rankings/least-transparent list frequently exhibit several of these patterns simultaneously.
Independent honesty grades + owner economics from the FDD. Browse all franchises →