Hi guys, my sister is currently studying in Germany and wants to come to the the US to visit me in September during her break. What documents should I send her so that she can show them to the consular during her visa interview? I'm currently on h1b and am planning to write a letter to the consular asking to allow my sister to visit me. I'm also going to include my paystubs and bank statement as proof of income. Do you guys think this would be enough or can I do something else to improve her chances of getting a tourist visa?