Honest Km
Every kilometre, on record.
An automatic kilometre logbook for cars that aren't fully yours — rentals, company cars and leases. It logs your trips in the background, watches rental km limits, keeps your receipts, and exports records ready for a reimbursement claim.
What it does
Logs itself
Trips are detected and recorded automatically while you drive, with motion-based tracking that goes easy on your battery. One switch turns it all off.
Sessions that match real life
Set a rental window from pickup to drop-off, or a weekday commute, and see exactly the trips and kilometres inside it — no tagging every trip.
Stay under the limit
Give a vehicle its km limit and watch a live progress bar, with alerts as you get close, so a rental return never brings a surprise overage charge.
Receipts and condition photos
Keep fuel, toll and oil receipts with the trip, and photograph a rental at pickup and drop-off so you're covered in a dispute.
Your trip log, exported
Export your trips to Excel for a rental or any date range. Your records are always yours to take.
Private by design
Trips, routes, receipts and photos stay on your phone. There is no account and no server — nothing is uploaded or sold.
As many vehicles and sessions as you need
Go beyond two vehicles and one session — for frequent renters and anyone juggling a company car and a rental.
Receipt scanning
Snap a receipt and the amount is read for you, on your phone.
Reimbursement-ready export
Adds your reimbursement rate, trip costs and receipt totals to the export, ready to hand in with a claim.
Free during launch
Honest Km is free during launch, with every feature included. Some features will later move to an optional Honest Km Pro subscription — early users keep them free for a while after that. When Honest Km Pro arrives, this is how it will split:
| Free | Pro | |
|---|---|---|
| Automatic trip logging | ✓ | ✓ |
| Km-limit progress and alerts | ✓ | ✓ |
| Vehicles | 2 | As many as you like |
| Sessions (rental or commute windows) | 1 | As many as you like |
| Excel export of your trip log | ✓ | ✓ |
| Receipt scanning | — | ✓ |
| Reimbursement columns in the export | — | ✓ |
Honest Km has not launched yet, so these limits may change before it does. Losing Pro never stops tracking or removes anything you've recorded.
A logbook is only worth something if the numbers are honest. Honest Km keeps one for you without the pen and paper: switch tracking on, drive, and every trip is logged with its distance and route — rental, company car or lease.
Set a rental’s pickup and drop-off and you see exactly the kilometres inside it, with a warning before you go over its limit. Keep the fuel and toll slips with the trip, photograph the car at both ends, and export the lot when it’s time to claim.
Legal & support
Honest Km’s privacy policy, terms and support pages will be published here before it launches. Questions in the meantime: honestkm@spikewave.tech.