Anyone know of a way to exclude a sheet from the sheet count?

To explain, I am sheeting up a template for the way we handle sheetmetal parts. the first sheet is the iso drawing with all the dimensions and whatnot; the second sheet is the bend locations, and the third sheet is the flat pattern to be sent to the cutter. The third sheet doesn't have a border and is nothing that will be seen by my fabricators so having sending two drawings out with 2 or 3 on the bottom is begging for questions.

Thanks in advance

James