Upsell after delivery

I feel like an option to upsell after delivery would work really well. Specifically for floor plan upgrades, outlines, twilights…

Now I know I would get tired of constant pops for up selling. So it would be nice if there was logic specifically to only upsell after delivery if the order was not placed by the agent but instead it was place but the photographer of what the agent emailed or called and said they wanted.

So as photographers we access the agent and place the order on their behalf and then skip through the upsells. Why not target them agents after delivery! They may not even know you have different floor plan upgrades.