School Administration Software (for record keeping, planning, etc).

Many state homeschool laws require record-keeping. You can download and use the same software the schools use--for free:

http://www.schoolforge.net/education-software/web-based

and  http://www.schoolforge.net/education-software/office-tools-applications/fet

There are administration (attendance, grades, etc), teaching, planning, and online learning software applications you can use. 

Worth looking at.