Solved
Can we add more than one customer email on the invoices if possible?
Yes. You can send invoices to multiple email addresses in QuickBooks Online (QBO) by adding recipients in the To or Cc/Bcc fields. Here are the two ways to do it:
Add email addresses directly in the invoice window.
1. Open the invoice.
2. In the customer email field, enter the email addresses separated by a comma and a space.
3. Note that the email address field has a 100-character limit.
Add recipients when sending the invoice.
1. Go to All apps and select Sales & Get Paid, then Invoices.
2. Find the invoice you want to send.
3. Under the Action column, click the dropdown arrow and select Send.
4. In the To Cc/Bcc fields, enter the email addresses, separating each with a comma and a space.
5. Review the recipients and select Send.
For additional guidance, you can refer to this article: Email a sales form or report to multiple email addresses.
Feel free to return to this post if you have further questions about sending invoices in QuickBooks. We're here to help!