I applied online for my parents and sister for tourist visa in Canada. I am the one who's inviting them but in online application they only ask for letter of invitation from me and the rest are all requirements of my parents and my sister. im just wondering where to put my supporting documents like T4, Notice of assessments, bank statement etc. so i can show the CIC that i am providing everything for them. Do they usually ask for other documents once you already submitted the application? Thanks!