Android app · UZYTAK Kilometr
Mileage log for tax: tap Start, get the report
Tap Start before you drive and Stop when you arrive: GPS measures the distance and fills in the addresses. Mark the trip as business, private or commute, add the purpose — and send your accountant a ready PDF: Polish ewidencja przebiegu pojazdu, German Fahrtenbuch or international.
- Unlimited free trips
- No subscription
- No ads, no account
- Data stays on the phone
★ Built for our own renovation company’s daily work — tested and approved
Android 8 or newer · Pro is a one-time purchase, no subscription
Inside the app
Made for the tax office
Poland: ewidencja przebiegu pojazdu
A vehicle mileage record is one of the conditions for deducting 100% of VAT on a company car (art. 86a ust. 7 of the Polish VAT Act). The Polish PDF follows that layout: registration number, period, odometer at the start and end, numbered entries with date, route, purpose, km and driver, and a km summary.
Germany: Fahrtenbuch
With a proper Fahrtenbuch the private use of a company car is taxed on the actual private km instead of the 1% rule. The report comes in the German Fahrtenbuch layout.
Sweden, the Netherlands, Austria
A clear log of business and private km is useful for the Swedish körjournal, the Dutch rittenregistratie and the Austrian Fahrtenbuch — use the international report in the app language.
UZYTAK Kilometr helps you keep the record; your accountant knows which rules apply to you.
Everything a mileage log needs
Start, drive, Stop
Tap Start before you drive. GPS measures the distance, and while the trip is recorded the phone shows a notification. No tracking in the background.
Addresses filled in
After Stop the start and end addresses come from GPS. Choose business, private or commute and add the purpose and client.
Manual trips too
Forgot to tap Start? Add the trip by hand with date, odometer, route and purpose.
Odometer chain
Each trip continues from the odometer of the previous one. Kilometres not covered by any trip are flagged in the report.
Tamper-evident record
Every trip is sealed in a SHA-256 chain. Changes need a reason and are listed in the report; cancelled trips stay visible, struck through.
Vehicles and rate per km
Add vehicles with registration number and starting odometer, plus an optional rate per km for the mileage allowance, e.g. 0,89 zł or 0,30 €.
A report your accountant can use
Pick a month or a whole year, and UZYTAK Kilometr builds:
- a PDF in the Polish legal layout — ewidencja przebiegu pojazdu
- a PDF in the German Fahrtenbuch layout
- or an international PDF in the app language
- a CSV table for Excel, and PDF + CSV in one ZIP for the accountant
- an integrity check, the list of corrections and km not covered by trips
PRO Reports for any month, the full year and the ZIP are part of Pro.
How it works
Start
Tap Start before you drive. The phone shows a notification while the trip is recorded.
Stop and describe
Tap Stop: addresses are filled in. Choose business, private or commute and add the purpose.
Send the report
At the end of the month send a PDF — or PDF + Excel as a ZIP — to your accountant.
Free vs. Pro
| Free | Pro | |
|---|---|---|
| Unlimited GPS and manual trips | ✓ | ✓ |
| Business, private and commute; purpose and client | ✓ | ✓ |
| Tamper-evident record (SHA-256 chain) | ✓ | ✓ |
| PDF report for the current month | ✓ | ✓ |
| Polish, German and international PDF layout | ✓ | ✓ |
| Reports for any month and the full year | — | ✓ |
| PDF + Excel (CSV) in one ZIP for the accountant | — | ✓ |
| Vehicles | 1 | unlimited |
| Price | free | $19.99 once |
Built for our own work first
Every UZYTAK app starts as a tool our own renovation company needs in its daily work. Our own work vehicle needs a mileage record for the accountant every month — Kilometr turns that into two taps: Start and Stop. Used, tested and approved in real work before we offered it to you.
UZYTAK
Pay once. Use forever.
Most mileage-log apps cost €5–10 a month. UZYTAK Kilometr records unlimited trips for free, and Pro is a single payment — no subscription, updates included. Google Play shows the price in your currency.
Free
- Unlimited GPS and manual trips
- 1 vehicle
- PDF report for the current month
Pro
- Unlimited vehicles
- Reports for any month and the full year
- PDF + Excel ZIP for the accountant
Like the app? Buy the team a coffee
UZYTAK is made by a small team of young developers. A small tip by card, PayPal or crypto keeps the free version free and without ads — coffee and croissants included.
Questions and answers
Is UZYTAK Kilometr really free?
Yes. GPS and manual trips are free without limits for one vehicle, with a PDF report for the current month and no ads. Pro is an optional one-time purchase for more vehicles, reports for any month and the full year, and the PDF + Excel ZIP.
Is Pro a subscription?
No. Pro is a one-time purchase: $19.99, €19.99 or 89,99 zł — Google Play shows the price in your currency. You pay once and keep it.
Does the app track me in the background?
No. Location is used only while a trip is being recorded, from Start to Stop, and the phone shows a notification during that time. The app does not use background location.
Where is my data stored?
Only on your phone. There is no account and no cloud; trips leave the phone only when you share a report yourself.
Does the Polish PDF work as an ewidencja przebiegu pojazdu?
The Polish layout follows art. 86a ust. 7 of the VAT Act: registration number, period, odometer at the start and end, numbered entries with date, route, purpose, km and driver, and a km summary. Ask your accountant about the other conditions for the 100% VAT deduction.
Can I change a trip after saving it?
Yes, but every change needs a reason and is listed in the report. Cancelled trips stay in the log, struck through, and the SHA-256 chain shows if the record was changed outside the app.
What if I forget to tap Start?
Add the trip by hand. If the odometer of the next trip does not match, the missing kilometres are flagged in the report.
Which phones are supported?
Android 8 or newer.
Distance: the phone’s GPS · Addresses: Android’s built-in geocoder (Google Play services) · Privacy Policy