You can see the complete price breakdown while a charging session is in progress, the same as before you plug in.
Tap Price details during an active session. It works on every rate type, including fixed-rate chargers.
The breakdown shows every cost that applies: energy rate, connection fee, idle fee, idle grace period and cap, and parking refund.
If a parking refund applies, your running cost already includes it, so the amount shown during charging matches the final amount.
Where to find it
Mobile app → during an active charging session → Price details