Defend

Get back what was taken from you

Billing errors, misapplied taxes, forgotten overcharges. We read, we prove, we recover — and only get paid on success.

2/3

bills with at least one anomaly

Estimate [tbc]

5 yrs

of recoverable overcharges

Art. 2224

0 €

until you recover

Success-based fee

The toolbox

A tool for every tension

Free, no account, no commitment.

Three figures from your last bill are enough for a first diagnosis: kWh price, share of the standing charge, consumption consisten…

In France, unduly billed amounts can be claimed up to 5 years back. Estimate your recoverable amount in 30 seconds.…

Miscalibrated excise, wrong subscribed power, TURPE options: on a business contract these add up fast. Estimate the optimisation p…

Concretely

We find and price each anomaly.

We build the dispute file.

We send the demand to the supplier.

You get refunded; we earn on success.

Why us

We don’t sell energy and take no supplier commission.

Published methodology and revenue model, in plain sight.

Encrypted, never resold, revocable consent.