I own a computer hardware shop and I was thinking about it many times to add a bitcoin as a payment method. The only thing that is stopping me till now is how to convince our accountant that things won't be that hard to calculate. She is a bit negative about it as she don't understand the concept behind the bitcoin / as many others/ We've been working for almost 10 years now so I don't really what to change her but.. we have to find some solution.