Got the ITA last Friday. Started working on the application forms and found out it wont go anywhere without a valid id number for my new born, who does not have a passport yet. As I understand, the system should give a checklist of documents I need to upload after submitting the application. I would like to get started on the other things while I am applying a passport for my dependent, anyone know how else I am gonna get the checklist? Is the a customize check list or the same for everyone?