Franchising an Existing Business: Defining and Checking Royalty Calculations
The cost of royalties depends not just on the rate, but also on which sales count and how returns and discounts are treated. This guide explains how businesses becoming franchisors in Japan can establish clear calculation rules and verification procedures.
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When franchising an existing business, defining royalties simply as ‘a percentage of sales’ is not enough to produce a single, unambiguous monthly invoice amount. The franchisee’s costs will vary depending on how taxes, discounts, returns and third-party booking platform fees are treated. Building a sustainable franchise network requires a system that allows the franchisor and franchisee to calculate the same amount from the same records.
1. Define what the royalty covers and how it is calculated before setting the rate
Start by identifying the rights and ongoing support provided in return for the royalty. For brand and know-how licences, operational advice, product development and other services, make clear what is included in the standard fee and what attracts a separate charge. Describing the package merely as ‘comprehensive support’ can lead to mismatched expectations once a franchisee joins.
The main calculation models include fixed fees, sales-based royalties and royalties linked to gross profit or similar measures. Each requires different checks.
- Fixed fee: The amount payable is predictable, but remains the same even in months with low sales.
- Sales-based royalty: The amount varies with sales, but does not necessarily track the franchisee’s profit or cash flow.
- Gross-profit-based royalty: You need to define not only sales, but also the cost of goods purchased and the inventory valuation method.
If you introduce a minimum royalty or tiered rates, include those conditions in the formula. For tiered rates, distinguish between applying a new rate only to the amount above a threshold and applying it to the entire calculation base.
Use results from company-owned outlets to model not only typical months, but also quiet months and months with heavy discounting. Check separately whether the royalty covers the franchisor’s ongoing support costs and whether it leaves franchisees with enough profit to sustain their businesses.
2. Define ‘eligible sales’ at transaction level
For sales-based royalties, the practical focus is the definition of eligible sales in the formula ‘eligible sales × royalty rate’. Sales in the accounts, sales recorded in the sales management system and cash actually received will not necessarily match.
At a minimum, decide how to treat the following items.
| Item | What to define |
|---|---|
| Japanese consumption tax | Whether the calculation base includes or excludes tax |
| Discounts and coupons | Whether to use sales before or after discounts, and whether treatment varies according to who funds them |
| Loyalty points | How to treat deductions when points are redeemed and any reimbursements received |
| Returns and cancellations | Whether to correct the original sales month or deduct the amount in the month the return or cancellation is processed |
| Third-party sales channels | Whether to use amounts before or after intermediary and payment processing fees |
| Advance payments and multi-use service passes | Whether to include them when payment is received, when the pass is sold or when the service is provided |
| Delivery charges and similar receipts | Whether amounts received other than the price of goods are included |
For example, even if a third-party booking platform remits payments after deducting its fees, the contract may define eligible sales as the amount before those deductions. In that case, receipts alone are not enough to calculate royalties. You need a process for reconciling booking records with fee statements.
Likewise, counting a multi-use service pass both when it is sold and when it is used leads to double counting. Keep the contractual royalty calculation rules distinct from accounting and tax treatment, and make sure you can explain any differences.
3. Prepare worked examples for typical and exceptional months
Once the definitions are in place, prepare worked examples based on realistic transactions. Clearly label illustrative examples as ‘hypothetical’ so they cannot be confused with the actual fee terms.
Suppose the contract defines eligible sales as ‘sales of goods excluding tax, less qualifying discounts and returns’, with a royalty rate of 5%. If sales of goods excluding tax are ¥2,000,000, discounts are ¥100,000 and returns are ¥50,000, eligible sales are ¥1,850,000 and the royalty before tax is ¥92,500. In this example, consumption tax on the royalty itself is dealt with separately.
However, if the sales management system’s sales figure already reflects discounts, deducting another ¥100,000 would be an error. Each worked example should identify not just the amounts, but also the report and field used as the starting point.
Alongside typical months, checking the following scenarios can help reveal ambiguous terms.
- The outlet trades for less than a full month because it opens or closes part-way through the month.
- Goods sold in one month are returned in the next.
- There are no sales, and only the minimum royalty is payable.
- Reimbursement for franchisor-funded coupons arrives the following month.
- Rounding produces different results for the outlet and the franchisor.
Decide whether amounts are prorated by day, at what stage rounding occurs and how prior-month corrections are handled. Then ask someone else to repeat the calculation. If the results differ, the definitions or procedures need reviewing, rather than the rate itself.
4. Explain the calculation terms in line with Japanese law
Japan has neither a comprehensive, dedicated law governing all franchise agreements uniformly nor a franchise-specific registration system covering franchisors and franchisees. However, certain disclosure obligations and general laws do apply.
Article 11 of the Act on the Promotion of Small and Medium-sized Retail Business requires franchisors whose operations qualify as a ‘specified chain business’ under the Act to provide prospective franchisees with written disclosures and explanations before entering into a contract. Whether a business qualifies depends not simply on labels such as retail or food service, but on criteria including ongoing supply or arrangement of goods, management guidance, use of branding and collection of payments on joining. Financial terms, including the royalty calculation method, are important disclosure items.
The Japan Fair Trade Commission’s Guidelines Concerning the Franchise System under the Antimonopoly Act should also be consulted, regardless of the type of business. Franchisors and franchisees are independent businesses, and their dealings are subject to the Antimonopoly Act. Conduct that uses a superior bargaining position to impose unjustified disadvantages on franchisees may constitute an abuse of a superior bargaining position.
The arrangements should prevent the franchisor from later broadening the calculation base solely through its own interpretation or automatically adding charges that were not explained when the contract was signed. The Civil Code and other laws also govern contract formation, interpretation and performance, so seek professional review of the formula, treatment of exceptions and conditions for changes. Even where a business does not qualify as a specified chain business under the Act, explaining the calculation method in writing beforehand helps build trust.
5. Provide statements that franchisees can check every month
Monthly statements should show the calculation period, underlying sales, deductions, applicable rate, any application of the minimum royalty, adjustments and tax as separate items. Showing only the final invoice amount makes it difficult for franchisees to spot errors and for the franchisor to answer queries.
Set out operational procedures covering deadlines for submitting supporting records, how to check the calculations, whom to contact about discrepancies and how adjustments will be made following corrections. Rather than automatically rejecting queries raised after a deadline, also define how calculation errors discovered later will be investigated and corrected.
Before starting franchise recruitment, ask the franchisor’s accounts team and outlet staff to calculate royalties from the same transaction records without supplementary explanations. After outlets open, keep a record of the items that generate frequent queries and use this to improve explanatory materials and statement layouts. Treat changes to the calculation terms themselves separately from improvements to how those terms are explained.
Practical takeaway: Do not stop at setting a rate. Put three things in place: a clear definition of the calculation base, worked examples covering exceptions, and itemised monthly statements. A royalty structure that franchisees can understand and accept starts with enabling them to check the figures themselves.
