The calculations in the app for E.ON Next Drive are way out. See attached screenshot

850 kWh import for a spend of Β£8,713.69 !
The calculations in the app for E.ON Next Drive are way out. See attached screenshot

850 kWh import for a spend of Β£8,713.69 !

Yep it's an ongoing bug and I emailed GE support recently on this, I was told in the last couple of weeks there's no ETA for the fix, I'm also with EON (Drive V2)
I have just switched to NextDrive and the rates are still way out. What should be p/kWh is Β£/kWh.
You can ignore the tariff as loaded by GE and add in your tariff details manually. I have found this works for me as an EON Next drive customer.
Yep, just entering it manually is very straightforward and accurate