ebanking wirecard. Als deutsche Vollbank in der Wirecard Gruppe bietet die Wirecard Bank innovative Lösungen für Geschäfts- und Privatkunden. SECURE AND USER-FRIENDLY EBANKING. eBanking. By means of the eBanking system of the Wirecard Bank AG, you are able to rapidly and easily access. Scheduled maintenance work at our eBanking system will be carried out on 20th May between CEST and 21st May CEST. For that.