If you run a business, you’re always on the hunt for ways to maximize your profits. One way to do so, of course, is to reduce business expenses—a task easier said than done. Some costs, such as those for supplies, employee wages and utilities, are simply unavoidable. Another necessity for most businesses is credit card processing, which enables customers to pay in the most convenient way possible. This doesn’t mean there aren't ways of reducing these associated costs, however.