I have no idea how much cryptocurrency is allowed in India because the central government of India recently said that cryptocurrency will not be legalized in India. The country's courts, however, legalized cryptocurrency before only its own digital currency would be released into the market. However, in recent times, it has been heard that a number of cryptocurrency exchanges have been set up in India, such as the UzairX Exchange and the Inry (including the Indian Rupee). Etherium can be easily purchased from these exchanges.