>I am probably misreading something. Here is what it say on the registration form:
>
>

>A 15% cancellation fee will be charged on all credit card registrations. A refund of the full registration fee,
>other than the cancellation fee, will be made if cancelled in writing prior to April 16, 2021. No refunds if 
>cancellation received April 16, 2021 or later, but registration may be transferred to another person or applied 
>to the next Geek Gatherings conference, if one is held by Geek Gatherings.
>

>
>Does it mean you charge extra 15% even if I (or whoever registers) does not cancel?

No, it means if you cancel after April 16, your refund is 15% less than you paid. Hence the term "cancellation fee".

Doug