Credit card firms provide both consumers and businesses with a convenient way to handle payments that eliminates the need to deal with large amounts of cash all the time. Still, this service doesn’t come for free: not only can customers rack up large amounts of interest on their credit card bills, companies also must pay a fee for every transaction they make. These “swipe fees” can add up quickly. Last year alone, U.S. merchants paid $101 billion in swipe fees Continue reading →