Hi @Floilmc90,
Welcome to the community!
You may send a request directly via email to adsl_admin@tpg.com.au to add your wife as Authorized User on the account.
Kindly include your account details (Customer ID/Username) on the subject line and the complete name of your Wife.
Let us know should you require further assistance.
Regards,
@Floilmc90 wrote:
I would like to add my wifes name on the account and billing
