I need to add more email addresses to a customer

Thank you for reaching the Community, hpia-bethal-mweb.

Let me guide you in adding another email address to a customer in QuickBooks Online.

You can enter another email address in the customer profile. You just need to add a comma to separate the main and the second email addresses.

Here's how:

1. Go to your Customers list.
2. Find and select your customer.
3. Click the Edit button.
4. In the Email box, enter the second email address (separated by a comma).
5. Click Save.

I'm adding these articles that you may use as future reference: 

• Edit customer information
• Add and manage customers in QuickBooks Online

Feel free to post your other concerns or any follow-up questions. I'm always here to help. Take care and have a great day!