I did attempt that last year with my niece's girl scout troop but they already had a committment with another military organization. As my sister in law explained...customers could donate the $$$ per # of boxes that they wanted to purchase for the troops...but not which kind. Most of the cookies actually sent to the troops were what the Girl Scout organization chose and what was left after the Troop Sales. This was done on a more corporate area wide venture of sending to the troops rather than the individual girl scout troops.
Not gospel...but what I was told by my sister-in-law.
I also asked if I could submit a few names of groups that I had been supporting at the time and was told No,
they were already working with an organization - so I left it at that.
GOOD LUCK to trying in your area....It is a GREAT Idea!!!