Revenue, profit, and income may appear to be similar, and they are frequently used interchangeably, but they communicate different tales about a firm. Revenue growth indicates an increasing business and in-demand goods, but income determines whether there is any financial advantage for the firm. As a result, knowing the distinction between revenue and income is critical for the long-term viability of any business.
Source: https://medium.com/@nomankhan66213/revenue-vs-income-a-guide-for-beginners-fe7f8a15ee43