This stuff is critical for a business. I review our dashboards daily / weekly. We use Birst now (will put you back 5+ figures) but started out with something just like this.
Looks great! You are making a big assumption with linear, fixed COGS scaling. I will probably use this, as it's a great document, but I'm going to add some more flexibility for COGS line items.
[+] [-] davidu|12 years ago|reply
[+] [-] chrija|12 years ago|reply
[+] [-] Major_Grooves|12 years ago|reply
[+] [-] kylered|12 years ago|reply
I wish AWS bills scaled like that :)