Many of companies have already gained their trust for cryptocurrencies and already adopted by creating their own digital currencies and accept as other kind of payment system. Here in our country, it's not totally they accept crypto currency but there is an web or mobile application that you can use to convert your crypto to fiat and then pay your bills such as government bills, and buy game credits. You can also buy loads if you want. Nowadays, it's easier to buy and use bitcoin in different transaction because of it's global adaption.