Ask for a review of the actual representation
A prospective franchise buyer sees an attractive average sales figure and wants an accountant's view. The useful assignment begins with the exact document, period and outlet population behind that figure. Asking whether the franchise is profitable in general produces a much weaker answer than asking what the disclosed result demonstrates and how far it applies to the proposed outlet.
For a U.S. purchase, the FTC identifies Item 19 of the Franchise Disclosure Document as the place for financial performance representations a franchisor chooses to make. Its consumer guide explains that providing such information is optional and discusses the basis, substantiation and permitted exceptions. Ask a franchise lawyer to assess disclosure and contract questions; the financial adviser should analyze the supplied evidence without presenting that work as a legal compliance opinion.
Give the adviser the complete current disclosure document, relevant supplements, proposed location details, investment budget and financing assumptions. Include the specific sales presentation or worksheet that prompted the question. Preserve its original wording so that an attractive headline does not gradually become a different claim during the review.
References: FTC: A consumer's guide to buying a franchise
Reconstruct the outlet population before calculating anything
Ask the adviser to identify which outlets are included and excluded. The analysis may concern mature locations, a certain operating format, company-owned outlets, franchisee outlets or a selected territory. Record the observation period and the definition of a full operating year. A new outlet with a partial year cannot be compared casually with a location that traded throughout the period.
The question is whether the population supports the decision you face. If your proposed site is a new, smaller format, an average drawn from established larger locations needs a reasoned bridge. The adviser should identify differences in opening hours, capacity, customer mix and ownership costs rather than applying a blanket percentage discount to the headline figure.
Request an explanation of missing observations and closures when that information is relevant and available. An absent outlet does not automatically prove selective reporting, but it does limit what can be concluded. Keep questions awaiting an answer visible in the report. An adviser should not fill a missing population detail with an industry assumption merely to finish a forecast.
Show what the average conceals
Consider a hypothetical representation based on five outlets with annual sales of $400,000, $500,000, $600,000, $700,000 and $1.8 million. Their total sales are $4 million and their arithmetic average is $800,000. Four of the five outlets fall below that average, while the middle observation is $600,000. These invented figures illustrate a distribution; they describe no franchise system.
Neither the average nor the middle observation is automatically the right forecast for a new buyer. The large outlet may have a different format, territory or capacity. The adviser should examine the available explanation and show the range without quietly removing an inconvenient observation. A result can be calculated correctly yet still be a poor planning assumption for your circumstances.
Avoid turning the proportion above an average into a probability of success. The five historical outlets are not necessarily a representative sample of future openings, and their results do not establish the likelihood of your site reaching any particular level. A sound report states the limits of inference in ordinary language rather than hiding them behind a precise forecast percentage.
Bridge the reported measure to the buyer's obligations
Determine whether the representation concerns sales, gross profit, an operating result or another defined measure. Reproduce its stated deductions before adding anything. If the measure excludes owner labor, rent, financing or particular system charges, show those exclusions in the bridge. Do not assume a term such as profit includes every payment the buyer must make.
Suppose an illustrative outlet model starts with $800,000 of annual sales and $480,000 of defined direct operating costs, leaving $320,000. If the stated measure excludes $110,000 of local occupancy cost, $75,000 of replacement manager pay and $45,000 of specified system charges, the remaining amount is $90,000 before financing, taxes and other omitted items. The calculation is only as useful as the verified cost definitions.
Ask the adviser to identify possible double counting. Manager pay must not be added again if it is already included in direct costs. A system charge calculated as a percentage of a defined sales base must follow that base. The aim is a transparent bridge from the disclosed measure to the buyer's own cash requirements, with each adjustment supported and labeled.
References: SEC: Beginners' guide to financial statements
Build a local opening case without rewriting the evidence
Historical operating results and a new-outlet forecast should remain separate. Establish the proposed opening date, fit-out schedule, initial staffing, opening stock and working-capital needs. Then model the ramp using explicit assumptions that can be challenged. A mature annual sales figure does not tell you how quickly a new location reaches ordinary trading.
Use local evidence where available, such as the actual lease proposal, staffing plan, supplier terms and site capacity. Record whether a figure came from the buyer, the franchisor, an external quotation or the adviser. A supplied assumption should not gain the appearance of independent verification merely because it enters the accountant's spreadsheet.
Test a delayed opening and a slower sales ramp, including the payments that continue before revenue arrives. Show the lowest cash balance and any further funding required. These scenarios are the buyer's planning analysis, not a restatement of Item 19. Labeling the distinction helps everyone understand which conclusions come from historical evidence and which depend on a future operating plan.
Agree the deliverable and the unanswered questions
The engagement should specify which representations will be examined, the documents requested, the extent of checking and the intended users of the report. Ask whether the work includes contacting the franchisor for clarification, reconciling underlying schedules or only analyzing material the buyer supplies. A review limited to supplied information should say so clearly.
Require a report that separates supported findings, unresolved questions and buyer assumptions. It should explain the population, reproduce key calculations, bridge excluded costs and show how the proposed outlet differs. Ask for the model in a usable form with assumptions identified, so the decision can be updated if the lease or opening date changes.
Before committing, reconcile the financial findings with the lawyer's contract review and the actual financing proposal. A favorable calculation does not settle territory rights, required purchases or other contractual obligations. The adviser earns their place by making the evidence understandable and the remaining uncertainty concrete enough for the buyer to decide.
References: UK Government Actuary's Department: Model quality assurance
Sources
Requirements and product details can change. Check the linked guidance for the facts that apply to your situation.
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General information, not personalized accounting, tax, legal, or investment advice. Have the appropriate qualified professional review decisions that depend on your circumstances.