I asked customer service about it, and the 0.00 is just a confirmation of shipping. It was confusing to me too. Relax, they charged you and you will get your stuff. 
theory11 — Magic Tricks & the World's Finest Playing Cards
Shipping confirmation says $0.00?
- Thread starter fraud
- Start date
That's good to know. I did not want T11 to suffer from some glitch and send all their materials for free.