The payments system is changing radically and Bitcoin and other cryptocurrencies are becoming a major part of the picture.More and more companies that are moving on the edge of creating the new payments system, including the likes of JPMorgan, Chase, are bringing Bitcoin into the picture.The cost savings connected with this, appears to be massive, significant enough to be drawing lots and lots of money into the effort to create a digital medium of exchange.A disruptive environment like this holds out many possibilities for investors to find winners in building the new payments system and making it digital.