Stop leaving money on the road.
The average person driving for work misses over £1,000 a year in unclaimed mileage. Trippi connects to your calendar and logs every business journey at HMRC rates — no GPS, no app, no effort.
Today, 10:30am
Yesterday, 2:00pm
16 Mar, 9:00am
Security & privacy
Three steps. Zero effort.
Connect your calendar once. Trippi handles everything else — every day, automatically.
Connect your calendar
Sign in with Google or Microsoft and authorise Trippi to read your calendar events. Takes 30 seconds.
Set your base location
Enter your home or office postcode. This is the starting point for every return journey calculation.
Get HMRC-ready reports
Trippi logs every trip at the correct HMRC rate and generates exportable reports for your tax return.
Everything you need. Nothing you don't.
Built for anyone in the UK who drives for work.
Calendar-first tracking
No GPS, no app running in the background. We read your calendar events with locations — that's it.
Daily automatic scan
At the end of each day, Trippi scans your calendar and logs every business trip. No manual input required.
HMRC rates built-in
From the vehicle registered in your dashboard, we apply the correct rates automatically — including salary sacrifice and company car schemes where they apply. For privately owned vehicles only: 45p per mile for the first 10,000 miles, 25p thereafter. Tracked per tax year, always up to date.
Export-ready reports
Download CSV or PDF mileage reports formatted for HMRC self-assessment or your account - or even export direct to Xero.
Return journey included
Every trip is logged as a return journey from your base location — the way most business travel actually works.
Monthly email summary
A simple email at the end of each month telling you how many miles were driven and the claimable value.
Less effort. Better results.
See how Trippi compares to GPS-based mileage trackers.
| Feature | Trippi | GPS trackers |
|---|---|---|
| User action required | None | Swipe/classify every trip |
| Battery drain | None | Continuous GPS usage |
| Mobile app required | No | Yes (iOS / Android) |
| False trip detection | Impossible | Common (transit, passenger) |
| HMRC rates built-in | Default | Manual setup (varies) |
| Return journey auto-logged | Always | Manual |
| Privacy model | Calendar data only | Continuous location tracking |
Trust
Your mileage data stays yours
Trippi is designed for real HMRC claims — so security and privacy are foundational, not bolted on.
OAuth only — never your password
Connect Google or Microsoft with scoped tokens you can revoke anytime.
Encrypted at rest and in transit
AES-256 storage and TLS 1.3 for every connection.
Built for UK GDPR & HMRC claims
ICO-registered processing with retention aligned to tax rules.
Simple, transparent individual pricing.
Start with a 14-day free trial. No credit card required.Sign up in April 2026 and pay nothing for your first 12 months on Monthly or Annual.
- Unlimited trips
- Google & Microsoft Calendar sync
- HMRC-ready PDF and CSV exports
- Monthly email summary
- Dashboard and trip history
- Everything in Monthly
- 2 months free (pay for 10)
- Priority support
- Early access to new features
- Lock in your rate
- Employee reporting
- Company dashboard
- Custom onboarding support
- Flexible team pricing
- Additional features coming soon
I used to lose track of at least 200 miles a month. Trippi just runs in the background — I connected my calendar once and now everything is logged. My accountant is thrilled.
Sarah K. — Freelance Marketing Consultant, Birmingham
Common questions
Trippi reads your Google or Microsoft calendar events that have a location attached. At the end of each day, it uses a directions service to calculate the driving distance between your base location and the event location, then logs a return journey. No GPS, no app, no battery drain.
Any calendar event that has a location field filled in. If your event has an address, postcode, or place name, Trippi will detect it and calculate the mileage. Events without locations are ignored.
Yes. Trippi uses the current HMRC-compliant mileage rates: 45p per mile for the first 10,000 business miles in a tax year, and 25p per mile thereafter. We update these immediately if HMRC changes them.
Absolutely. Your dashboard shows every logged trip and you can edit the mileage, add notes, mark as personal, or delete trips entirely. You have full control over what appears in your reports.
Trippi uses OAuth 2.0 for calendar access (we never see your password), encrypts all data with 256-bit SSL, and only reads calendar event data once per day. We never track your live location and never share your data with third parties.
Yes — every plan starts with a 14-day free trial. No credit card required. If you decide it's not for you, simply don't subscribe. Your data is deleted after 30 days of inactivity.
Stop leaving money on the road.
The average person driving for work misses over £1,000 a year in unclaimed mileage. Trippi makes sure you don't.
Start tracking for free