Become a Member

Now you can use your credit card or PayPal account to pay for your CSOS membership. Additional Options
Just one of the ways we are making it easier for you to join!

* Membership runs for one year from enrolment/renewal date.

Sign up for a 1-Year Membership*
 2018 RatesFREE! $85 CDN $300 CDN 

Alternative Payment Option: