Here are some basic information related to study in Canada
TOEFL IBT or IELTS
IGCSE, AS-level, A-Level
Recommendation Letter
Motivation Letter
Direct Application/common application
Depend on University
TOP University usually close their application by Jan or Feb
Varies: US$ 20,000 - US$ 30,000
Varies: Average $10,000
Very much dependent on which city you live in and your lifestyle.
For more detailed information go to this link