I would be grateful if someone could spend the time to answer the following questions.
What is a TRA that I see on the signature lines of some poeples posts?
Do you have to pay out for visa application or visa acceptance, if application and the visa is not granted do you lose the fees paid?
Do you get an idea that you have been accepted before paying out for medicals etc.?
Sorry if these sound like silly questions but we have just started out application process and don't fully understand what order thing should be done.