Originally Posted by Agape
does it cost anything for a business FB page?
100% free, Agape. Sponsored posts (their advertising vehicle) is where you will find fees. Just create a personal account and then create a Page and you're good to go.
As a word of advice, the biggest error I see, time and again, and was found throughout the first "let's get the facebook likes rolling" thread was people not paying attention to the space used for the profile and banner pics. I'd guess 75% of them have wide logos that are completely cut off in the profile pic and serve zero purpose, other than demonstrating a lack of attention to detail.
Facebook Page Image Size Guidelines