The processing time for US business permit from India can be 1 or 2 months and below is the break-up of the timelines:
- Online application with the form DS – 160: 1 to 3 days
 - Payment of the fee: 1 day
 - Scheduling the appointment for the interview: 1 to 2 weeks
 - Attending the interview: 1 or 2 days
 - Getting your passport ready with the permit: 1 to 4 weeks