The most important document you need to upload online for a Dubai transit visa is the scanned copy of the bio page and last page of your Indian passport. Just use the original passport, the recent one, three blank pages, and 6 month valid passport. The scanned copy of passport size photo for 96 hours transit visa. The confirmed ticket for Dubai as well as confirmed flight tickets for the final destination. Confirm hotel booking and other details which include COVID 19 requirements to transit through Dubai.