Hello
I'm not sure if there is such an extension yet?
I would like a solution to have a certain additional charge (or it can be an item) that customers are asked if they want when they are checking out.
So they order their trophies on
https://www.cheaptrophies.co.za but when they get to checking out, they are asked if they want to include a set-up fee for a logo. This is a one off charge, not per item.
If I have it as an item in a category, then people don't understand how it works. They want to add per product bought, or they don't add it at all.
So I'd like to have some sort of option at checkout.
I thought maybe some sort of selectable handling fee or similar may work.