On Thu, May 25, 2017 at 7:43 PM, Martin Roth <gaumless@gmail.com> wrote:
We're working with the SFC on billing.  We'll be sending out emails to
all registered attendees next week with billing information.

I received my invoice via e-mail earlier today, others should check their e-mail and contact Martin if they haven't received one yet.

Thanks for getting this taken care of!