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From idea to a bank-ready financial plan.

Answer a few questions. Finny runs the numbers under Belgian rules and writes your business plan alongside them.

self-employed people in Belgium
1.3 million+
new business starters per year
130,000+
to get started thanks to Finny
< 1 hour

What Excel does not do

In Excel you build formulas. In Finny you build your business.

The Belgian rules, the calculations and the checks are already in there.

Belgian tax rules built in by default

Costs are automatically processed according to Belgian accounting and tax rules, including VAT, deductibility, and MAR codes.

A business plan that understands your numbers

Your business plan is built automatically from your financial data. AI helps write a consistent and professional narrative to back it up.

Built-in quality control

Before you ever share your plan, Finny checks dozens of financial and legal points and gives you concrete improvement suggestions and optimization opportunities.

AI that thinks along with you

Talk to your plan in plain language. Ask Finny to adjust your revenue, salaries, investments, or costs, and Finny immediately applies the changes across your entire financial plan.

Finny writes your business plan from your own numbers.

Text and figures stay tied together, so your file never contradicts itself.

Automatically built

Finny turns your idea, your audience and your market into a written plan.

Numbers and text form one whole

Change a revenue stream or an investment and the matching text changes with it.

Ready to share

Ready for incorporation, a funding application or a subsidy file.

The workflow

How Finny works

From conversation to PDF. No Excel, no template to fight.

Tell us how your business works

Legal form, VAT regime, payment terms and sector. The parameters that keep your plan realistic.

Build your financial model

Add revenue, costs, investments and funding. Finny builds the model underneath.

Watch everything move automatically

Profit and loss, balance sheet, cash flow and break-even all recalculate with it.

Deliver professional documents

One export for your bank, notary or business counter. Or invite your accountant in.

Build the plan your bank or notary actually needs

Pay per plan, not per month.