I have the option to cc & bcc email addresses on my invoices. Can I add even more email addresses to the invoice? If so, how?

Hi there, @luisam.

Yes, you can add multiple emails on your invoice and have it sent to your customers. In doing so, simply enter emails on the Customer Email field and have it separated with comma and space. 

Here's how:

1. Go to the Plus icon at the top and choose Invoice.
2. On the Invoice page enter the customer's email address on the Customer Email. Make sure to have the addresses separated with commas and put a space before entering another email.
3. Fill in the information needed in the invoice.
4. Click on Save and Send.

The following screenshots will outline the steps above:

On the other hand, to have some customers receive the invoice every time you create one, you can add them as a Cc or Bcc on the Sales section on your QuickBooks.

To do that:

1. Click on the Gear icon at the top and choose Accounts and Settings.
2. Refer to the Sales tab and select on Default email message sent with sales forms.
3. On the Copy new  invoices to address box, enter the email of the recipient of the invoice.
4. Press on Save.

To give you more details about adding emails on sales forms, please see this link: Email a sales form or report to multiple email addresses.

You got me here to provide further assistance if there's anything else you need. Wishing you all the best!