Preferred registration is via Comps-Online. Follow the pink link above to be directed to the Comps-Online page.

If you are a new user you will need to click “register now” to create an account. You will be sent an email for this to be activated. Previous users simply need to log-in. Payments are to be made by PayPal or credit card. Once online payment is complete, you will be emailed an invoice. Please check this carefully and notify us immediately if there are any problems.