Key facts
- A pending card authorisation may be different from the final settled charge.
- Relevant evidence includes charging connector/port ID, timestamps, displayed tariff, session energy, receipt, and operator support correspondence.
- Formal bank dispute and consumer protections vary by country, payment method and card scheme.
Quick answer: If a public EV charging session appears overbilled, first distinguish a pending card hold from the final settled transaction. Preserve the charger ID, energy delivered, tariff shown, time window, receipt and operator communications. Then ask the operator for a written breakdown before pursuing any bank dispute.
Why charging bills can look different
The charge may combine delivered energy, a per-minute rate, a session-start charge, parking/idle fees or applicable taxes. Prices may depend on a roaming provider or membership. A card pre-authorisation can appear alongside the eventual final transaction temporarily; those two entries should not automatically be added together as if both were settled purchases.
Save these 10 evidence items
- Site name and physical address.
- Network operator and, if relevant, roaming app.
- Charger ID and exact connector/port number.
- Start date and time, with local time zone.
- Stop date and time and reasons for any early stop.
- Start and end battery percentage, if known; do not treat this as a certified kWh meter.
- Delivered kWh as reported on the charge point or invoice.
- Tariff screenshot showing currency, per-kWh/per-minute rules and idle fees before starting.
- Final itemised receipt or invoice and the bank’s pending/settled status.
- Support-ticket reference, dated responses and any promised refund.
Example: the apparent double charge
Suppose an app shows a hypothetical €45 temporary authorisation and the final session settles at €13.50. If the €45 hold later disappears, only €13.50 was actually paid. If both charges settle and remain, document both settlement entries, their dates and merchant references and request an investigation. Do not publish an allegation that the operator overcharged before verifying settlement status.
Example: two tariffs, one session
A network may show a tariff that varies by location or clock time; a roaming app may have a different price. Save which app or payment terminal actually authorised the session. Our roaming price explainer and time-of-use charging guide cover the pricing dimensions separately.
Escalation sequence
First use the operator’s official support channel and ask for the precise session record and correction policy. Next review the bank’s rules for the card and country. In the United States, the Consumer Financial Protection Bureau explains certain credit-card billing-error rights and deadlines. These US protections should not be assumed to apply elsewhere. In other countries contact the relevant payment provider and consumer authority for applicable deadlines and dispute procedures.
Protect personal information
Redact full card numbers, precise travel history, account identifiers, authentication codes and other personal details before sharing a complaint publicly. Use the operator’s secure channel for sensitive payment records.
Frequently asked questions
Is every pending authorisation a charge?
No. A temporary hold is not necessarily a completed payment. Check the final posted transaction.
Will the bank definitely reverse it?
No. Outcomes depend on evidence, local law, card rules and the transaction facts.
This is a record-keeping guide, not financial or legal advice.
3 comments