Step-1: Go to www.passportindia.gov.in
Step-2: Register and create a User ID. (Click on “Register”)
Step-3: Login to the Passport Seva Portal with the User ID
Step-4: Fill the application form click on submit.
Step-5: Click on “Manage Appointment” link to schedule an appointment at a Passport Seva Kendra (PSK)
Step-6: Click on “Print Application Receipt” link to print the application receipt. It Contains the Application Reference Number (ARN)/Appointment Number.
Step-7 : Visit the Passport Seva Kendra (PSK) where appointment has been taken, along with original documents.
You need to pay at the Appointment booking through the online/offline payment system.
Also Check
Check Your Passport Application Status: http://passportindia.gov.in/AppOnlineProject/statusTracker/trackStatusInpNew
Process For Online Appointment Booking: http://passportindia.gov.in/AppOnlineProject/pdf/New_Online_Appointment_Booking_Process.pdf