Looking for excel equation for btc mining. I am aware of the online options, however need this for business plan

I've been looking for a freelancer to do this and keep getting turned down for whatever reason. Maybe too much work. I want something akin to http://bit.ly/1rHQTGP

Thanks

Submitted August 01, 2016 at 12:23PM by eftresq http://bit.ly/2aaIg2Z