Where can you find information on writing an internal business plan for the expansion of an existing service business?
I was going to say "Go to Google and enter business plan and see
what choices you have." I got many and it seems like by going to a
site like bplans.com you can get an idea and some samples to get
you started. I see there is a plethora of sites (suggested here and
in Google) that would like to sell you software (including
bplans.com)tha will guide you through this process. I would think
(I always think better of you) you would be able to express your
plan after seeing some free samples.