For those with bandits

I've never done much custom square baling as most all my custom work is rounds but I had some neighbors call with 200 acres under pivot that they are wanting me to square bale, they cut and rake all I do is bale and leave the bundles behind. So with that being said what would you charge per bale on a job of this size if it was you? All Input appreciated as I don't really know what is fair.

For those with bandits