Thanks for posting here in the Community, @clouthi. I'm here to help ensure you're able to add a destination address so you won't have to type it.
If you're trying to add a destination address to your frequently visited location, you can make it as your favorite location. Here's how:
You can also check out our help article: Manage favorite locations in QuickBooks Self-Employed. It also contains steps in adding favorite locations from manual trips and how to edit the favorite location.
I'd be happy to know how it goes, @clouthi. Feel free to hit the Reply button if you mean something different. I'd be delighted to help.