The India e-Visa is an electronic authorization permission to travel India for Business, Tourism, or Medical trips. It is not compulsory to submit your passport or other personal documents to the consulate, while you are applying for e-Visa for work, all you need to do is, fill details online. You need to take the e-Visa approval in advance before your departure to India. You can collect you actual visa along with your passport at the immigration checkpoint.
Government of India has launched types of Visa for Foreign Nationals to facilitate them as given below :-