Whom to contact in case of problems with my Fuel & Charge card? 24 April 2023 15:15 Updated If you have questions concerning your Fuel & Charge card, please contact the responsible Fuel & Charge card Service (see card issuer). Related articles Whom to contact in case of problems with my InCharge Portal? How to Contact Us I have a wallbox at home already, can I activate the Home Charging Reimbursement Service with this one as well? Can I use the app for starting and stopping a charging session? Whom to contact in case of problems with my wallbox?