You can set a billing contact for your group in the Profile section.
To combine multiple accounts onto one billing group, please see the steps below:
- Log into your account at https://www.pobox.com/login
- Go to the Profile section.
- Navigate to the Account Administrators section
- Click the [Edit] tab for Billing Contact
- Hit the [Change Billing Contact] tab
- Input the name of the Pobox user (e.g. firstname.lastname@example.org) you wish to assume billing responsibility of this account
- Hit the [Update Billing Contact] tab
To finish this, the person becoming the billing contact will need to verify the change. They will receive an email, but they can also log into their account and click on Grant, which appears in a notification at the top of the screen after they log in.