The currency is U.S. dollars. I went to the Las Vegas Wynn. I'm really unsure if Chanel has facilities out of the states, but Chanel has one place in the US that has the real Chanel parts. I also asked if the turnaround would be faster at a Saks, Neiman Marcus, or Chanel Boutique, but the SA (Bonnie) told me they all go to the same place, and the only difference in turnaround would be how long the store took to send out my bag.