New to BI Publisher - Where are the seeded templates?

I am new to using BI Publisher.  I am running Oracle Apps 11.5.10.2.  Just accessed XML Publisher Administrator for the first time.  Is there a good document that I can use to tell me what BI Publisher can do and how to set it up?  Specifically, we would like to use it to print laser checks from payables.  I can where to define templates, but I'm wondering if there are seeded templates that I can use.  If so, I cannot query them, so mine are not installed.  If I should have seeded templates, how do I get them?  Just looking for a place to start.