ORDERING FROM THE USA? Please note that credit card transactions are in Canadian dollars (because we're in Canada). The cost of your subscription will be adjusted to US$32 at the current exchange rate, but the final charge may be a little higher if your credit card company applies extra fees or a less favorable exchange rate. If you prefer to pay the exact amount in U.S. dollars, please send a check or money order to: Green Teacher, PO Box 452, Niagara Falls, NY 14304-0452. We also accept U.S. purchase orders, which can be paid with a U.S. dollar check. Thank you!