Auditable reimbursement
Each reimbursement is backed by a verified tariff record - defensible for tax authorities.
Use Case
Accurate Fleet Reimbursement Across Europe
Match per-kWh home electricity costs to charging sessions - automatically, auditably, and at scale.
The Problem
Fleet managers reimbursing employees for home EV charging face a data problem: electricity prices vary by supplier, region, time-of-use period, and month. Manual rate collection does not scale, and fixed-rate assumptions leave drivers under- or over-reimbursed.
The Solution
tounify provides verified per-kWh tariff data for thousands of European electricity suppliers. Match a charging session timestamp and postal code to the exact tariff rate applicable at that moment - the foundation for accurate, auditable reimbursement.
What you get
3,000+ tariffs
Coverage across major residential suppliers in 19+ European countries.
TOU-aware rates
Time-of-use tariffs properly applied based on session timestamp - not a flat average.
No driver data sharing
No consent flows needed - you query tariff data directly, not driver utility accounts.
One API call away
Start with a single authenticated request. No setup beyond a Bearer token.
curl -H "Authorization: Bearer YOUR_KEY" https://api.tounify.ioGET /v2/DE/consumption/companies