I am paying my bill twice, one of my bills is for a different customer number

[MohamedHassan]

I am trying to reach out anyone in Vodafone as I am paying my internet twice since October 2023, and I just figured out this the past days ago, and when I checked the transfers from my bank account, I found that the reference of the wrongful transfers contain a different customer number, which means that my IBAN got used by a fraud user, so I would like to request a refund for the wrongful amounts, and cancel the mandate of this user as they don't own the account.

[andreasabaad]

Seit 08/22 Ist ist dies ein reines Kunden helfen Kunden Forum. 

Du musst dich an die offiziellen Kontaktstellen wenden.

https://forum.vodafone.de/t5/Vodafone-News/Dein-Kontakt-zu-Vodafone/m-p/1912292#M10954