Every buyer memorizes the rate. Six percent royalty, two percent to the ad fund, eight cents of every dollar gone before rent. Almost nobody memorizes the noun those percentages attach to, and the noun is where the money moves. Six percent on one definition of gross sales and six percent on another can differ by thousands of dollars a year in the same store, at the same volume. The rate gets discussed in the open. The definition sits in a contract exhibit.
The formula the rule accepts, and the word it rests on
Item 6 of a disclosure document sets out the recurring and occasional fees in a fixed four-column table: type of fee, amount, due date, and remarks. The rule at 16 CFR § 436.5(f) requires the franchisor to include any formula used to compute those fees, and where a fee can rise, the maximum increase or the formula that governs it.
The FTC's Franchise Rule Compliance Guide attaches a condition to the most common formula of all: a percentage of gross sales counts as a disclosed formula only if the franchisor defines what it means by gross sales. That clause is why the definition exists on paper. The remarks column, or a footnote when the remarks run long, is also where the franchisor must say whether the fee is payable only to it, whether it collects the fee, whether the fee is refundable and when, and whether it falls on everyone uniformly.
Item 6 is only a summary. The operative definition sits in the franchise agreement filed as an exhibit, usually in a definitions article or in the section establishing the royalty. Compare the two. A summary saying gross sales excludes sales tax, against an agreement excluding it only when separately stated and remitted, is a gap worth noticing before it becomes an invoice.
Where the definition starts, and how far it reaches
Most definitions open with the same broad sweep: all revenue from every product and service sold at or from the franchised location, cash or credit, whether or not the item carries the brand's marks. Then they extend. Catering and off-premises orders. Merchandise. Gift card redemptions. Vending commissions earned on the premises. In some systems, business interruption insurance proceeds, on the theory that the payout stands in for lost sales.
Read that reach against the business you plan to run. If you intend to add a revenue line the brand does not supply — a wholesale account, a rental, a service sold to neighboring businesses — check whether the definition captures it. Language reaching revenue derived from the premises tends to capture everything, including the side business you thought was yours.
The exclusions worth reading twice
Exclusions are shorter and far less standard. Four recur, and each one has a version that works and a version that does not.
- Sales and use tax. Nearly universal, and usually conditioned on the tax being separately stated to the customer and actually remitted. A unit that bundles tax into a posted price can find the tax sitting inside the royalty base.
- Refunds, returns, and allowances. Common, and frequently narrowed to documented refunds on sales already reported. Chargebacks and disputed card transactions are a separate question the definition may not answer.
- Gift cards. The clean approach counts the sale once, at redemption. The expensive approach counts it at issuance and again when the card is redeemed for goods.
- Employee meals and complimentary goods. Usually excluded when given away, sometimes included at menu value, which converts a service recovery into a fee.
What is almost never excluded is anyone else's cut. Credit card processing costs, platform commissions, and the fees you pay to third parties come out of your side of the ledger after the royalty base has already been struck.
Money you never touched, counted anyway
Third-party delivery is the clearest illustration, and it deserves arithmetic rather than description. A customer orders forty dollars of food through a marketplace that charges the store a thirty percent commission. Twenty-eight dollars reaches your account. If gross sales means what the customer paid, a combined eight percent royalty and ad fund contribution costs three dollars and twenty cents. If it means what you received, the same eight percent costs two dollars and twenty-four cents. Ninety-six cents an order, on a channel that can carry a quarter of a restaurant's volume, adds up over a year.
Ask two questions before assuming your system is on the friendly side. Does the definition mention orders placed through third-party platforms, and if so, is the base what the customer was charged or what was remitted to you? Then ask operating franchisees what share of volume arrives that way now, because a definition written years ago is still governing.
Discounts you did not choose
A second reason the definition matters has to do with who controls the top line. Because fees are computed on revenue rather than profit, a system-wide promotion can raise the number your fees are calculated on while lowering what you keep. Franchisees made that argument to federal regulators. FTC staff's Issue Spotlight on risks to small business success in franchising, released with the agency's franchise announcements of July 12, 2024 and drawing on more than 2,200 comments filed in response to a 2023 request for information, reports franchisees describing heavy discounting that maximizes the revenue royalties are based on while reducing their own profitability.
That is a structural feature of a revenue-based fee, not evidence of bad faith, and it argues for one piece of diligence: find out whether the agreement lets the franchisor require participation in discounts, and whether the definition measures a discounted order at the price charged or the price advertised. Counting promotional sales at full menu value is a fee on a discount you were told to run.
The clause that enforces the definition
Definitions this consequential come with an audit right, and the audit clause shows how seriously the franchisor takes its own reading. The FTC guide's sample Item 6 gives the standard shape: an audit fee equal to the cost of the audit plus interest on the underpayment, payable when the audit shows an understatement of at least two percent of gross sales in any month. Thresholds vary, and the number in your agreement is the one that counts.
Two percent is a narrow margin for a definitional disagreement. If you exclude platform commissions and the franchisor does not, an ordinary delivery volume can put you past the threshold without anyone intending to underreport, and the cost of the audit lands on you along with the shortfall. That is the practical reason to settle the definition in writing before the first report is filed rather than after.
Pricing the definition before you sign
Open the franchise agreement and find the defined term, then write out every revenue line your unit will realistically have in year two — dine-in or in-store, delivery platforms, catering, wholesale, merchandise, gift cards, commissions, insurance proceeds. Mark each one in or out under the definition as written, not as summarized. Anything you cannot classify from the text is a question for the franchisor, and the answer belongs in an email you keep.
Then rebuild your model on the base you just derived. Multiply the combined royalty and marketing percentage against gross sales as defined, not against the revenue you expect to bank, and see what the difference does to your first three years. Ask two operating franchisees how their franchisor treats delivery commissions and promotional pricing in practice, since the contract sets the outer limit and the practice tells you where inside it the system currently sits.
Bring the definition and the audit clause to a franchise attorney, and bring the rebuilt model to your accountant. A percentage everyone quotes at you is the easiest thing in the deal to understand and the least informative. The paragraph that says what the percentage multiplies is the one that prices the agreement.