There's no question that Google Hangouts can be helpful; wouldn't it be nice to get cash for hosting them? Google may be sympathetic to that idea. TechCrunch claims that the search firm is testing Helpouts, a service that would let most anyone book Hangouts that optionally require fees. The appointment system would lean on Google Wallet for transactions, and it would divide chats into categories such as repair (think tech support) or education. Don't assume that you'll be starting a side business just yet, though. Helpouts reportedly entered internal testing in late June, and any public launch would be "at least a month away" -- if it happens at all, that is. We've reached out to Google for answers, so we'll let you know if and when it's time to start charging for online conversations.