There are a total of ‘4 steps to apply for an Indian E-Visa application’ that are mentioned-below. So, let’s have a look on them:
Fill Online E-Visa Application: Visit the official website “indianvisaonline.gov.in” and there fill the visa form.
Upload Photograph and Passport Page: While filling out visa form also, upload your photo and photo page of the passport.
Pay Visa Fee: Once completed the visa application form, pay your visa fees through your debit/credit card.
Receive E-Visa: Within four to five days, you’ll receive your visa (ETA) through E-mail.

https://www.triphippies.com/e-visa-india-information/