Need a Letter of Invitation for your VISA Application?

We are happy to provide Letters of Invitation to registered attendees, you must be pre-registered (paid) to attend the CNS 2024 Annual Meeting at time of application.

Please fill out this form and email it to Be advised Visa letters may take 7-10 days to process; please plan accordingly.

Disclosure: Participant information may be shared with Immigration, Refugee and Citizenship Canada’s (IRCC). Information collected in part may be used to identify and coordinate the processing of visa applications, within the confines of the Privacy Act and at the discretion of the Special Events Unit.


IRCC is sharing the following important information for international invitees seeking entry into Canada to attend CNS 2024 Annual Meeting.

*Should you have any questions regarding your visa application, you should contact the consulate office responsible for processing your visa application (for overseas inquiries), or the Client Support Centre (for in-Canada inquiries).