The application fee for the most common nonimmigrant visa types is US$185. This includes tourist, business, student, and exchange visas.
People Also Ask
There is no minimum balance requirement for your bank account, however, based on the experience of others we recommend anywhere between $5,000 to $10,000 will be sufficient.
The short answer is no, you cannot apply for a B-1/B-2 visa on behalf of someone else. The visa application process is a personal one, and the applicant must attend the interview in person. However, as a U.S. citizen or green card holder, you can support your family member or friend who is applying for the visa.