Blog &amp; Resources

French 6XX tax codes for LMNP: the guide your accountant never gave you

Every LMNP expense has a precise tax code. Confusing them can be costly during an audit. Here's the complete reference with concrete examples for each category.

February 1, 20268 min

Multi-language invoicing from France: staying compliant while speaking your client's language

Your international clients don't read French. But French law requires specific mentions on every invoice. Here's how to reconcile both without compromise.

January 25, 20267 min

Guide

Mobile accounting: why on-the-go access changes everything for property owners

A receipt in your pocket is a receipt lost. A receipt scanned on the spot in 30 seconds is a secured deduction. Here's how mobile transforms daily management.

January 18, 20266 min

Bank sync for accounting: marketing gimmick or real game-changer?

The pitch is appealing: connect your bank, transactions import automatically. But beyond the marketing, what does it actually change in practice?

January 10, 20268 min

Documents

Generating contracts and NDAs with AI: when it works, when you need a lawyer

AI can produce a compliant NDA in 15 seconds. But it doesn't replace a lawyer for everything. Here's the exact boundary between what's automatable and what isn't.

December 18, 20258 min

Managing LMNP, SCI, and SAS simultaneously: the accounting setup that prevents madness

Three legal structures = three separate accounting systems = organizational nightmare. Here's how to simplify without centralizing everything with a €300/month accountant.

December 2, 20258 min

I measured every minute spent on bookkeeping for 3 months: here are the results

We systematically underestimate time spent on financial admin. Here are the real numbers, stopwatch-measured, and what automation actually changes.

November 28, 20259 min

French corporate tax filing: how to cut your accountant bill by 80%

Most of your accountant's bill isn't about tax expertise — it's data cleanup. Here's how to take control and slash your costs by five.

November 15, 20258 min

Accountant relationship: from shoebox to clean data — and a smaller bill

Your accountant charges an average of €400/year for your LMNP. 70% of that covers data cleanup. Here's how to transform this relationship and slash the bill.

November 5, 20257 min

Airbnb invoicing in France: when is it actually mandatory?

Is the Airbnb receipt always enough? Not necessarily. Here are the precise rules by client type and how to automate the cases where a formal invoice is required.

October 28, 20257 min

Quotes & estimates in France: legal requirements and best practices

Everything you need to know about when quotes are legally required in France, what they must contain, and how to turn them into a competitive advantage.

October 12, 20259 min

Rent receipts and tenant documents: the automation that changes everything

Manually generating rent receipts takes 8 hours per year. With bulk automation, 9 minutes is enough. Here's how to make the transition.

September 20, 20257 min

Pricing

The real cost of your management tools: complete comparison for 2026

We calculated the true annual cost of four different approaches to managing accounting, rentals, and taxes in France. The gaps are striking.

September 5, 202510 min

Tax filing: why waiting until March is an expensive mistake

Every year, thousands of taxpayers panic during filing season. The solution isn't better organization in March — it's eliminating the need to organize at all.

August 22, 20255 min

VAT and international invoicing from France: the definitive guide

EU or non-EU, B2B or B2C — VAT rules change dramatically depending on the case. Here's how to navigate this maze without fiscal risk.

August 8, 20256 min

LMNP portfolio: when does Excel stop being enough?

Spreadsheets work perfectly for two properties. But there's a precise tipping point where they become your worst enemy. Here's how to identify it.

July 25, 20256 min

Late payment penalties on invoices: the legal obligation everyone ignores

French law requires late payment penalties on every B2B invoice. Yet 95% of freelancers ignore it. Here's what you're risking — and how to comply effortlessly.

July 10, 20255 min

Cutting your accountant bill: the secret of clean data

70% of what you pay your accountant isn't tax expertise — it's data cleanup. Here's how to flip that ratio.

June 28, 20255 min

LMNP depreciation: the thousands in deductions you're forgetting

Depreciation is the greatest tax advantage of LMNP status. Yet most property owners only exploit half of it — through ignorance or lack of tracking.

June 12, 20256 min

Digital receipts: are they really valid for a French tax audit?

Paper receipts fade, get lost, and pile up. But the real question is: does the French tax authority accept scans? The answer might surprise you.

May 30, 20255 min

Seasonal rentals: surviving high season without drowning in admin

In summer, booking volume explodes. It's also when most hosts accumulate an accounting backlog that will haunt them until October.

May 15, 20255 min