According to the report of The National Association of Software and Services Companies (NASSCOM), India has a presence of around 400 companies in the fintech space, with an investment of about $420 million in 2015. The NASSCOM report also estimated the fintech software and services market to grow 1.7 times by 2020, making it worth $8 billion. The Indian fintech landscape is segmented as follows – 34% in payment processing, followed by 32% in banking and 12% in the trading, public and private markets.
For a person working for a wage, their source of income is their job, or their labor (aka their time that they sell to someone). But you can own a house, and rent it out, and when your renters pay you renter every month, the source of that income check is your rental property, or your house. It would just be called rental income. If you have money in the bank in an account that pays interest, those interest payments are another source of income. We can say the source is interest payments, or we can identify the asset that is generating rent, and say your money in the bank that is generating “rent” (aka interest) is your source of income.