A company's earnings are, quite simply, its profits. Take a company's revenue from selling something, subtract all the costs to produce that product, and, voila, you have earnings! Of course, the details of accounting get a lot more complicated, but underneath all the financial jargon what is really being measured is how much money a company makes. Part of the confusion associated with earnings is caused by its many synonyms. The terms profit, net income, bottom line and earnings all refer to the same thing.