All Society events are open to members and non-members. The latter may be asked to pay a small charge at some meetings. For some conferences and symposia a charge is made. These events can now be booked on our site and paid for via Paypal - you do not need to be a member of Paypal to do this but you will need a credit/debit card. Immediately after payment is complete you will get a confirmatory email which acts as your ticket to the event.