I am glad they are calling it the e-visa now, the same visa was previously called 'Visa on Arrival', which was quite frankly very confusing and few people who did not bother to check the details ended up being deported after arriving at an Indian airport. There was this famous case of a unfortunate Japanese lady who thought she could travel without a visa and who was hoping to get stamped at the airport, but ended being deported back to her country. In case anyone comes across previous articles regarding 'Visa on Arrival' for India, be warned that it does not exist.