All of my customer's email addresses are missing. Anyone ever experience this?

I'll help you sort out this missing email address when sending invoices, pweis.

You could be experiencing a browser issue. Let's troubleshoot by opening a private or incognito window for your QuickBooks Online (QBO) account. Based on your browser type, please refer to the keyboard shortcuts below:

• Google Chrome: Ctrl + Shift + N
• Mozilla Firefox: Ctrl + Shift + P
• Microsoft Edge: Ctrl + Shift + P
• Safari: Command + Shift + N

After this, clear the browser's cache so the system can restart. Clearing the cache will reboot the system, allowing you to work with a clean slate.

Moreover, check out this article to help you personalize and add specific info to your sales forms: Customize invoices, estimates, and sales receipts in QuickBooks Online.

Comment back if you have additional questions about managing your invoices. I'm here to help. Have a great day!