Multiple invoices being sent if there is more than one "bill to" contact set up on customer

Summary:

Content (please ensure you mask any confidential information):

In the event that a customer site is set up with more than one “bill to” contact those contacts are receiving separate emails with PDF of the invoice. There is no reference that someone else also received the invoice. We are concerned that this will confuse the customer and could result in duplicate payments. It is preferred that one email be sent with both email addresses listed in the “to”

Version (include the version you are using, if applicable):

25D (11.13.25.10.0)

Code Snippet (add any code snippets that support your topic, if applicable):