Diplomatru said:
You can't send addendum by email.
Hi
Recently I emailed them to add a new payment form and they told me to send them either by email or by post. So probably you can send them by email but they do not guarantee that it will be matched with your application - same is case if you send by post.
Email address was CIO - Sydney-Search-Enquiry @ cic. gc. ca (without spaces)
Their reply was exactly as below
Good Day,
You can submit a new fee payment form (IMM 5620) via this email box, or by mail/courier to the address listed below:
Regular mail: Courier:
Central Registry Central Registry
Citizenship and Immigration Canada Citizenship and Immigration Canada
CIO Correspondence CIO Correspondence
PO Box 8400 49 Dorchester Street
Sydney, NS Sydney, NS
B1P 0G6 B1P 5Z2
Canada Canada