Effortless French Tax Declarations: Track trips automatically, declare with confidence.

Never miss a kilometer again, designed for ultimate privacy and peace of mind.

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iPhone running LeCompteur app mounted on car dashboard
A map showing an automatically tracked route in LeCompteur.

Effortless Automatic Trip Tracking

Never miss a kilometer for your French tax declaration again. LeCompteur's intelligent tracking works silently in the background, ensuring every deductible journey is accurately recorded with minimal battery impact.

A graphic of a lock symbolizing data privacy and on-device storage.

Uncompromising Privacy & On-Device Data Storage

Your data is yours alone. All trip information is stored exclusively on your device, never on our servers. We built LeCompteur with a privacy-first approach, so you can track with absolute confidence.

An example of a professional PDF tax report generated by LeCompteur.

Professional Tax Report Generation (CSV & PDF)

Generate clean, professional, and compliant reports for your tax declaration in seconds. Export your data in either CSV or PDF format, ready to be attached to your official filings.

A simple graphic illustrating the one-time purchase model of LeCompteur.

Unique, User-Friendly Business Model

No subscriptions, no hidden fees. A single, one-time annual purchase unlocks unlimited tracking and reporting for a full tax year. For lighter needs, our free mode offers robust manual tracking.

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Frequently Asked Questions

LeCompteur intelligently utilizes a smart combination of Apple’s location technologies, including significant location changes and visit monitoring. This allows it to detect trips without constantly running the GPS, preserving your battery life.

Absolutely. Privacy is at the core of LeCompteur. All your trip data is stored exclusively on your iPhone and is never transmitted to or stored on our servers. You have full control over your information.

An internet connection is not required for tracking trips. The app uses your device’s GPS and location services to record your journeys. You will only need a connection to view map details or to email your exported reports.

After a trip is recorded, you can easily classify it as ‘Professional,’ ‘Personal,’ or ‘Commute’ with a single tap. The app’s filters allow you to view and export only your professional mileage for your declaration.

Instead of a recurring subscription, LeCompteur offers a one-time purchase for each tax year. This purchase unlocks unlimited automatic tracking and report generation for that specific year. Basic manual tracking remains free.

Your LeCompteur data is included in your standard iCloud or iTunes backups. When you restore a new iPhone from a backup, all your app data will be transferred automatically.

LeCompteur is designed to provide highly accurate mileage tracking that aligns with the requirements of French tax authorities. By capturing start and end points, it provides the necessary documentation for your ‘frais réels’ declaration.

Yes. The PDF and CSV reports provide a clear, professional log of your professional trips, including dates, distances, and notes. This format is suitable for justifying your mileage expenses (‘frais réels’) to the ‘Direction générale des Finances publiques’ (DGFiP).

Yes. The reporting feature allows you to filter your trips by date range, so you can generate a report for a specific month, a quarter, or the entire year.

Yes. If you forget to track a trip or need to correct an entry, you can easily add a new trip manually or edit the details of any automatically recorded journey.