★ What will be your salary in the U.S.?

★ How will you be compensated? Will you be on U.S. payroll or foreign (such as Indian) payroll?

★ Will you get the allowance in the U.S.?

★ Why do you need to travel to the U.S.?

★ Why can't that work be done from your home country?

★ How long do you plan to stay in the U.S.?