Yes, a bookkeeping business can be very profitable. In fact, ZipRecruiter reports that the national average income for an independent bookkeeper is $56,100, though some report income as high as $122,000. The cost of doing business is relatively low, mostly related to bookkeeping software, so profit margins are high.

Bookkeeping involves the recording, on a regular basis, of a company's financial transactions. With proper bookkeeping, companies are able to track all information on its books to make key operating, investing, and financing decisions. Bookkeepers are individuals who manage all financial data for companies.