How do I put ect details on invoice?

Hello there, @jshkent96-gmail- 

I'd be happy to show you how to add another field on the invoice so you’ll be able to put additional details.

 Here’s how:

1. In your QuickBooks Online account, click the New plus icon on the upper left.
2. Under Customers, select Invoice.
3. Click the Settings icon on the upper right corner and choose to Add another field.

 Please check the screenshots below for your visual reference.

You can also use this article if in case you want to make some changes or customize the Invoice: Customize invoice in QuickBooks Online.

That’s it! If you have any other questions, leave a comment below. I am always here to help. Keep safe.