Recently, e-business seems to be growing contributing to the increase in e-commerce: more and more websites are offering services and products online which can be purchased via directly accepting Credit Cards on websites or through systems like paypal.
Due to the ease and convenience with which credit cards can be used, many websites have started to accept Credit Cards as a form of payment. Even when traveling to other countries, credit cards like Visa or Mastercard are accepted almost everywhere - one of the perks of technology.
Of course nothing is free in this world, so there would be some charges. Naturally it would be best for retailers to get the lowest rate billing payment solutions to keep everybody happy.