Feature request: implement a standard Edit menu in QBO app. For text editing things like undo, etc.

Good afternoon, @YWWP. 

Welcome back to the Community! 

You can submit your feature request by doing the following steps in your QuickBooks Online account: 

1. Go to the Gear icon in the top right-hand corner. 
2. Click the Feedback option. 
3. Enter your suggestions. 
4. Tap Next to successfully send the feedback in. 

I hope this helps. If you have any other questions or concerns, don't hesitate to ask. Have a great day!