The benefits of RPA

So RPA has a lot of benefits, and mainly, it's about how many headcount can you reduce, because they [RPA bots] are truly digital workers. Because they are in effect sitting at a computer -- but digitally, of course -- like a human being would, you're just giving it robotic processes to do that are just routine, regular, not thinking through a lot of things, but tasks. So what you want to look at for what cost savings you're getting is how many headcount can you reduce with the digital workers for RPA. So you're starting to talk about measuring it in the cost of FTEs. While the technology is fairly expensive, when you start talking about, "I'm replacing one, two, three people's annual salaries," and that's just covering the first stage.