Forecasting Franchise Payback in Hong Kong: Check Profit Figures and Assumptions Before Signing
A brand’s quoted payback period may leave out your own salary, fit-out costs and financing costs. Before paying, check the sample outlets, profit definitions and forecast assumptions, then recalculate using your full investment.
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When buying a franchise, a spreadsheet showing profits and a payback period can easily become the focus of your decision. But a well-known brand does not mean its forecasts will apply to your premises. Prospective franchisees in Hong Kong should treat profit presentations as information to verify, not a guarantee of returns. Before paying, establish where the figures come from, which costs have been left out and what happens if revenue falls short.
1. Ask how “profit” and “payback” are defined
A brand’s profit figure may simply mean sales minus the cost of goods. Alternatively, it may deduct rent and staff wages but exclude the owner’s salary, interest, depreciation or tax. Figures calculated on different bases cannot be compared directly.
Ask the brand to itemise revenue, costs and calculation formulas. In particular, clarify:
- Turnover: Is this sales at full listed prices, or actual revenue after discounts and refunds?
- Gross profit: Have delivery, packaging, wastage and payment processing fees been deducted?
- Profit: Does the calculation include royalties, advertising fees, system fees and reasonable pay for work carried out by the owner?
- Investment: Does it include fit-out, equipment, deposits, opening stock and pre-opening expenditure?
Making a monthly profit does not mean you have recovered your entire investment. A payback calculation should specify its start date and compare cumulative cash available to recover the investment with the funds committed. Refundable deposits may not be accounting expenses, but they still tie up capital. Loan principal repayments also consume cash and cannot be ignored simply because they are not expenses in the profit and loss account.
2. Check the sample outlets, rather than looking only at the best performers
Do the figures supplied by head office come from actual outlets or an untested model? If they reflect actual performance, ask for the reporting period, the number of outlets and the criteria used to include or exclude them.
Company-owned outlets may benefit from purchasing terms unavailable to franchisees, and may not bear the same licensing fees. Overseas outlets face different rents, staffing costs and customer habits: simply converting their figures into Hong Kong dollars does not make them a Hong Kong forecast. Nor should the steady revenue of an established outlet be applied directly to a new opening.
Ask the brand for anonymised monthly profit and loss figures and supporting records. Check whether sales show marked seasonal variations, whether promotions temporarily boosted revenue and whether the sample includes loss-making outlets or those that have closed. If you are given only an “average”, ask about the spread of results so that a few high-revenue outlets do not mask the performance of the rest.
Confidentiality restrictions may prevent the brand from sharing full accounts. However, you can discuss alternatives, such as having an accountant review them, receiving records with identifying details redacted or arranging checks with outlets that have agreed to participate. Figures that cannot be checked should be labelled unverified, not assumed to be reliable.
3. Rebuild the forecast around your own circumstances
Once you have the underlying assumptions, do not simply change the rent figure in the spreadsheet. Break sales down into factors you can check, such as daily transaction numbers, average transaction value after discounts and refunds, and trading days per month. Then compare these with the premises’ floor area, service hours and staffing capacity.
Treat different costs separately. Fixed expenses such as rent will not fall in line with sales, while the cost of goods usually varies with sales volume. Staffing may need to follow shift requirements, so you cannot assume that a 10% fall in revenue allows a 10% reduction in wages. If you intend to work without drawing a salary, prepare a separate version that includes a reasonable cost for someone to replace you. This will help you judge whether the business is genuinely worth running.
Prepare at least three scenarios: a base case, a downside case and an upside case. There is no need to apply the same arbitrary percentage increase or decrease to every assumption. The downside case could test a longer start-up period, lower average transaction values after discounts and greater stock wastage than expected.
Ask an accountant to check the formulas, the sales needed to break even and whether cumulative cash generated can recover your investment within the franchise agreement’s term. If payback depends on a renewal that has not yet been secured, state that assumption clearly rather than treating renewal as an existing right.
4. Distinguish forecast evidence from legal protection
Hong Kong currently has no legislation specifically regulating franchising, nor a generally applicable statutory franchise disclosure regime, franchise-specific registration scheme or mandatory franchise code of conduct. Do not assume that a brand must provide audited profit information in a standard format, or that the government has verified its payback claims.
Franchise transactions remain subject to common law contract principles and other applicable legislation. The Misrepresentation Ordinance (Cap. 284) may be relevant to false statements that induce a buyer to enter into a contract. However, missing a forecast does not automatically amount to misrepresentation. Whether an opinion or forecast involves an actionable false statement of fact, whether it induced the contract and what remedies may be available all depend on the specific evidence.
Keep every version of presentations, spreadsheets, emails and written replies, and ask the brand to confirm the date, source and key assumptions behind its information. If it offers “guaranteed payback”, have a lawyer check who provides the guarantee, the conditions that trigger it, the calculation method and the actual compensation arrangements. Do not rely on a promotional phrase alone.
Practical takeaway: Before paying, complete a “profit definitions” table, a “sample verification” record and a “forecast recalculated using your own costs”. If the returns stack up only in the best-case scenario, or key figures remain unverifiable, hold off committing funds.



