EV Charging Session Cost Example | ChargeWindow 2026-09-24 Source: https://chargewindow.com/ev-charging-session-cost-example Operator / location / account tariff: Tariff source and checked date: Energy kWh × rate: Connection fee and trigger: Parking duration × rate: Idle duration × rate and trigger: Other stated fees / caps / tax basis: Estimated total: Actual receipt total and billed energy: Difference, explanation and available next action: Keep completed notes in your own files. Examples are illustrative.