Hi Nicole, I don't know nuttin' about Quickbooks, sorry. Are you just getting started (at least on an "official" level), or are you familiar with IRS Schedule C and business taxes? (you can google for that Schedule).
I know people (jewelers, in particular) who track every single bead, charm, finding, etc. If that's what you're trying to do, then hopefully someone who does that will see your post and reply. Meanwhile, maybe you could look for a Quickbooks class at a local community college?