Due to the fluctuations in the price of bitcoin, it is not really going to be easy for it to be maintained as a form of payment, either for goods or for the employees salary. In terms of purchasing goods online, there is a price placed there as a tag, and that will serve at that time when the order was completed, and might be changed immediately with the price of the market.
Bringing bitcoin as a form of payment in the real world will be hard to keep track of, though as time goes on, the there will be new methods that will be best for all of these forms of payment and purchasing of goods and services.