How do I change a customers email on an iPad?

Thanks for posting in the Community! Let me guide you on how to update a customer's email address in QuickBooks Online (QBO), Greg.

If you are trying to modify the customer's email address using your QuickBooks app on your iPad, then that option is unavailable. What we can do is open a web browser on your iPad and access your QBO account. From there, we can change the customer's information. Here's how:

1. Click on the Sales tab.
2. Choose Customers, locate, and select the customer name.
3. Tap on the Edit button.
4. Under the Email field, update the customer's email address.
5. Press Save.

To learn more about how to update a customer's email address, you can check out this article: Edit customer information. Just in case you'll need to change what email address appears on your sales forms, refer to this article: Change the email address your customers see in QuickBooks Online.

I'm looking forward to hearing from you. Let me know if you have any clarifications. I'm here to help enlighten them for you. Have a good one.