All of us sometimes see charges on our credit card that we cannot remember, or don’t ‘seem right’.
PLEASE phone (or email) the office (831 625-5181) and we will be happy to make any corrections necessary, or explain the charge. We can do refunds as needed.
Please do NOT file a dispute with your bank as a first step. Not only is that much more difficult and time-consuming for you, but it also costs us a penalty fee on top of any refund. We pay that fee regardless if the dispute is valid or not. As a small non-profit, we cannot afford that.
Again: we’re happy to work with you, and probably a lot more friendly than your bank!  :-)