Adding wife to my account and bill

[#1]

Hi, Is it possible to add my wife into my account and bills? I have added her on authorised user but her name is not mentioned in bill. If possible how can I do it? I spoke on phone to customer service they said they can see my wife on my account but it didn't come on bill.

[#2]

@smhb4441182  Only one name can be applied to a bill, the fact your wife is an authorised user does not give her any rights over the financial side.

[#3]

Thanks