Credit cards remain one of the most popular ways of making payments, both in-store and online. That being said, there is a fair amount of risk involved when making and accepting credit card payments, with fraud rates being far too high to make this a viable business model. Even companies like Amazon are forced to discontinue their credit card reader product line and service while competitors like Bitcoin gain in popularity.
Also read: Can Fiat Currency And Bitcoin Co-Exist Peacefully?