Originally Posted by
Michigan Czar
Call the hotel direct and ask for the accounting/billing department.
Too late for that. I sent the emails as stated above already and think that probably will solve it.
Anyhow, I don't mind them getting haunted by Marriott internals and explain to them (and me) how this could have happened, as well as I hope it will do some good so that it doesn't happened again to anyone of us.