Registration requirements for the competition:Create a WCA account here if you don't have one.
If registration is full by the time you pay you will be on the waiting list. If you do not make the competitor list by the time the competition happens then you will get a full refund.
If you can no longer attend, let us know as soon as possible through the contact link on the General Info page. We often have waiting lists so letting us know you cannot attend allows us to add another person to the competition. By not telling us you are denying someone a chance to compete.