We were at 55 registrations last night so no worries. Karen T, club Treasurer, is working on invoicing. It will take her a few evenings to get through all of these. We're not that automated. She'll send an invoice through PayPal with a due date. You can pay via check and snail mail (she goes by postmark) or through PayPal (which tacks on a 3.3+% fee or some such). We use PayPal as Karen gets notice right away that we paid. If you do the check by mail, it goes to Michigan and sits in the PO Box until Karen has it packed and forwarded to her winter spot in Arizona. It still counts as paid by the postmarked date.