How do I view the actual emails I have sent through QB?

I can help you view the actual email you've sent through QuickBooks, coles.

Do you specifically want to know about viewing emails you use when sending transactions in QuickBooks? If so, you can use the Audit log feature. Here's how:

1. Go to the Gear icon.
2. Select Audit log under the Tool column.
3. In the Events field, select All Transactions or All Events.
4. Choose the user and correct the dates.
5. Find the transaction you've sent to.
6. Click View under the History column.

From there, you'll see the email address used for sending it. Here's a sample screenshot for additional reference:

Please note that we don't have a specific area or feature that directly provides lists of emails you've sent through QuickBooks. 

I'm also adding this article to help you speed up navigation. It's a comprehensive guide that lists out various keyboard shortcuts, which can help you navigate faster and more efficiently: Keyboard shortcuts for QuickBooks Online. 
 

Post again if you have more questions about viewing information and other data in QuickBooks Online. I'll be around to help.