You'll need two recent, valid photos, six months' bank statements, and a valid passport. All of these are worthy of investigation. The visa processing system should be the only one to scan the documents. The user needs to make sure they have checked for any missing paperwork. The documents are stamped with a unique seal after they have been scanned to indicate that the verification process is complete..
It is important to have a return ticket, even if you are travelling with someone else. The dates on your visa and the dates on your return tickets must match up. You will not be eligible to reapply if they return after your visa expires. Then, when it's time to renew your visa, you'll have to shell out a few more dollars, the exact amount of which will vary based on your current location and the type of visa you currently possess.
Someone with a medical condition should get a note from their doctor allowing them to travel between medication doses. If you are ill or have been advised not to travel, you must adhere to all applicable travel restrictions. If they have to take this route, they should have a note from their doctor explaining the urgency of the situation.