i need to send my application for an extention on my visitor permit. I want to do it online. I signed up for a GC key, so after that is it pretty staight foreword? I just have to scan my documents and upload and figure out how to pay the fee. I have a headache where are my tech savvy kids when i need them. thanks for any tips. Can i fill out the forms by hand and scan them and then upload ? or do they want you to fill them out online so they can be validated?