Originally Posted by zoobtoob

Well zoobtoob here is a "Sole Proprietor" and has the card you're asking about.

I'll run you through the procedure I went through on how I validated my business.
1. Apply for card online
2. Receive letter asking for clarification on the type of business.
3. Scribble my main occupation on the paper and fax it back (I was too lazy to call it in)
4. Card shows up next week.

I never even talked to a human.