The option to create two invoice templates with different emails is unavailable, leighmonk1-gmail.
You can send your suggestions to our product development team so they may consider adding this feature to future product enhancements.
Here's how:
- Select the Gear icon at the top.
- Then click Feedback.
- Enter your comments or product suggestions.
- Then select Next to submit feedback.
Your valuable feedback goes to our Product Development team to help improve your QBO experience.
I'm adding this article that guides you in personalizing your invoices based on the data you need: Customise invoices, quotes, and sales receipts in QuickBooks Online.
Drop me a comment below if you have any other questions about invoices. I'll be happy to assist you.