www.HighSchoolPerfo 866-553-0713 NY

That charge in my case was for a music concert with Simon Estes at the school. It wasn't clear who the vendor was when we made the purchase, so we initially didn't know what it was for. Their customer service advised could go to http://lookup.seatyourself.biz/lookup.php and put in the authorization and it would show us the tickets we purchased. Hope this helps.