need an invoice template for excel

just like the title says!
Answer #1
There are numerous invoice templates available at: http://office.microsoft.com/en-us/templates/CT101172551033.aspx
Answer #2
There are numerous invoice templates available at: http://office.microsoft.com/en-us/templates/CT101172551033.aspxem I have ilegal copy of office If I download from there I get screwed
Answer #3
Thanks