British, Australian and US requirements can and do very. At the US Consulate I was not required to show prof of income BUT I had it with me just incase. My advice is take with you. Better to be safe than be sorry.ThumbUp6
Good advice. I don't think they needed it when I went but better to have too much than not enough info.
The embassy had an arrangement with the petrol station next door so that visitors driving in, can park there free ( if that applies to you)