If you wish to submit your visa application online, you can do so directly on the Indian embassy's website, or on the website of a third-party agency accustomed to processing electronic visa applications. This option may be more convenient for most cases, and for those who prefer to manage the visa application process online and wish to avoid travel and queues.
If you prefer to submit your visa application in person, you can choose to go through VFS Globalaccredited to receive paper visa applications in the passport. Crla concerns travelers with specific typologies: regular long stays, land entry, etc. Please note that processing may take longer in this case, as it is local.