How does reimbursement work?

We work out exactly what each driver spent on business charging, based on their real energy tariff and kWh used, not the flat HMRC advisory rate most fleets default to, and pay that straight to their energy supplier, taking it off their own bill so they're never covering it themselves. You get one HMRC-compliant invoice a month for the whole fleet. Getting the number exactly right matters too, overpaying a driver even slightly can create a benefit-in-kind issue for them, so precision here isn't a nice-to-have, it's a requirement.