I know a way so you can send sales transactions to multiple email addresses, @Boehl.
Thanks for reaching out to the Community. Here's some information to manage these transactions in QuickBooks Desktop.
I can see how this feature could help your business. You may consider using a third-party application. This way, invoices will default to other email details, and sales orders default to the main customer email address.
You can check our Desktop Apps Center that contains available applications that compatible with QuickBooks. From there, you have the option to choose which tool works best for your business needs.
Just in case you want to send forms, share a file or add attachments to your email. Here’s a reference that helps you learn more on how to email sales forms in QBDT.
Don’t hold back to drop a message below if you have additional concerns or questions about managing sales transactions. I’m always here to help. Take care!
