Working capital for a franchise in Mexico: how to calculate it

Being able to afford a franchise does not mean you can afford to keep it running. Once you open, wages, rent and other bills will fall due, even if sales are still too low or payments have not yet come in. Before entering Mexico’s franchise market, calculate your working capital needs: the funds required to bridge the gap between outgoing payments and incoming cash. This guide helps you turn that requirement into a budget you can check against evidence.

1. Separate opening costs from operating funds

A sales proposal may quote a “total investment” without explaining how much cash will remain available after opening. Ask for a breakdown and classify each item by its purpose, rather than by the label the seller gives it.

Use three categories:

• Opening outlays: the initial franchise fee, fit-out, equipment, deposits and other costs needed to get started.
• Operating payments: wages, rent, utilities, stock replenishment, royalties and other recurring commitments.
• Contingency reserve: money set aside for unexpected costs or shortfalls outside the planned course of operations.

Avoid counting the same item twice. If opening stock is included in your start-up budget, do not add it again as a purchase in the first period. You should, however, record when you will need to replenish it and when payment for that replenishment will be due.

A refundable deposit is not the same as available cash. Although you may recover it later, it cannot cover wages while it remains tied up. Likewise, do not count the resale value of equipment you need to operate as available funds.

2. Calculate the largest cumulative cash shortfall

Prepare a weekly cash-flow forecast for the initial stage, then extend it with monthly projections. It should cover the period during which you expect to need additional funding, as well as any foreseeable quieter seasons. Do not assume a fixed number of months will suit every business: each operation has different cycles.

For each period, record:

1. The cash available at the start.
2. The payments you realistically expect to receive.
3. The payments falling due during that period.
4. The resulting balance and any additional funding needed.

Distinguish sales from cash receipts. A sale paid through an intermediary may not become available cash until later, while some suppliers will require payment before delivery. This timing gap can create a shortfall even when the business shows an accounting profit.

Include tax obligations using a schedule checked by your accountant. If you plan to borrow, include both interest and principal repayments: repaying principal uses cash even though it is not recorded as an operating expense.

The largest cumulative deficit in the forecast, before additional funding, provides a benchmark for sizing your working capital requirement. Add a reserve justified by specific risks, without treating it as money already spent or counting it again elsewhere in the budget.

3. Ask for evidence and link the budget to the contract

Ask the franchisor for the assumptions behind its working capital recommendation: staffing levels, purchasing frequency, payment terms and seasonality. Check whether these relate to outlets comparable in format and location. An indicative figure does not guarantee that your outlet will perform in the same way.

In Mexico, franchises are specifically regulated by the Federal Law for the Protection of Industrial Property (Ley Federal de Protección a la Propiedad Industrial). Article 246 requires a written contract covering, among other things, the policies, procedures and time limits relating to reimbursements, financing and other forms of consideration agreed between the parties.

This matters for your cash flow: a reimbursement with no clear payment date should not be budgeted as immediately available cash. Nor does the requirement to document terms mean that the franchisor must finance your operation.

Check every payment date in your budget against the corresponding contractual obligation. If you are offered credit, deferred payment or a period free of certain charges, ask for the terms to be documented. Confirm when the benefit ends and how that will change your cash requirement.

4. Base your decision on a downside scenario, not just the expected outcome

Repeat the calculation assuming slower receipts, lower-than-expected sales and costs that you cannot reduce quickly. You do not need to assign arbitrary percentages: use reasoned variations and explain the basis for them.

Decide in advance how much additional money you can contribute and which warning signs would trigger a review of the business. Keep your household budget separate; relying on immediate withdrawals from a newly opened outlet can put pressure on both your business and personal finances.

Practical conclusion: before buying, make sure your budget answers three questions: how much cash will remain when you open, when the largest shortfall will occur, and which confirmed sources of funding will cover it. If any answer depends on optimistic sales forecasts or verbal promises of support, the plan is not yet complete.