How HR Can Add to Increasing Revenue Figure 01 Increasing Revenue Many small businesses don't have dedicated HR departments because they cost money to run, and HR isn't a department that generates revenue. However, an HR department can result in cost savings for companies that decide an in-house HR department provides a return on investment. Although HR doesn't increase revenue, certain HR functions can save a small business a considerable amount of money. In other words, HR doesn't increase revenue, but it can add to the bottom line through cost-saving measures. Hiring Decisions Figure 02 Making wise hiring decisions isn't an extraordinary responsibility for HR or for various departments' hiring managers. However, choosing the right candidate doesn't just mean selecting someone to fill an immediate vacancy -- it also means selecting candidates who demonstrate a certain enthusiasm about the job, which HR experts often refer to as ...