
24 July 2026
Business plan: proving economic viability to French authorities
How do you turn an idea into proof of economic viability? Here are the structure, assumptions and financial tables that make a French residence application convincing.
5 guides on the topic “Financial Plan”: legal obligations, concrete procedures, costs and deadlines.
A financial plan turns a business project into figures before launch. In Belgium, the law requires one from the founders of several types of company. This page helps founders understand this document, build it and use it well.
The law targets three company forms. The Code of Companies and Associations requires it for an SRL, an SA or a cooperative company. The founders hand it to the notary before incorporation. The notary keeps it on file without publishing it. Above all, the financial plan justifies the amount of initial equity.
The law also sets its minimum content. Here are the expected elements.
The financial plan must also stay consistent with the articles of association. You can read the Code on the Belgian Official Gazette website. For a detailed method, read our article on the mandatory financial plan for SRLs and SAs.
The financial plan does more than get you past the notary. If bankruptcy occurs within three years, the court may examine the financial plan. If initial equity was manifestly insufficient, the founders may then have to cover part of the debts. A serious financial plan therefore also protects those who sign it.
This stage belongs to a wider journey. To place it in context, follow the path to starting a business in Belgium.
These three concepts overlap without being identical. The project file tells the story: offer, market, strategy and team. The financial plan translates that story into figures to meet the law. The forecast mainly serves day-to-day management and talks with the bank.
In practice, the same work feeds all three documents. Our article on structuring the project file and its requirements shows how to link it with the financial plan. For the figures, our complete forecasting method covers each table. In France, an international student who starts a business must also prove viability. In that case, see the role of the project file in a change of status.
The same weaknesses often appear in a financial plan. Here are the most frequent ones.
Instead, start from your assumptions and check that they stay consistent across tables. Then have an accountant review the financial plan. Moreover, a tool like Juristelo automatically links assumptions, profit and cash flow. You can thus test your financial plan against a slower start before signing the articles.

24 July 2026
How do you turn an idea into proof of economic viability? Here are the structure, assumptions and financial tables that make a French residence application convincing.

20 May 2026
A complete forecast puts figures on your project over three years and links sales, costs, cash and financing. Here is the seven-step method, with a worked example and the mistakes that make a banker hesitate.

15 March 2026
Company formation in Belgium takes method. This guide covers the legal forms, the steps at the notary and the enterprise counter, indicative costs and the mistakes to avoid.

15 January 2026
The financial plan protects creditors, and it protects you too. What the Companies Code requires, how founder liability works if the company fails early, and a worked example for founders.

20 March 2026
A business plan guides your decisions and contains the financial plan the law requires for a company. Here is the business plan structure, the Belgian obligations and what banks and investors expect.