Their website is deceptive
Their website is deceptive: it looks like a legitimate US government website, but it's not. I accidentally clicked their link while looking for the 100% free Sam.gov to do a simple business registration and I quickly got to a page asking for $599! At first I thought, "wow, I'm surprised the Federal Govt is charging for this" then I Googled it and found out that what I need is free and that USFCR has a reputation for aggressive and deceptive advertising.