Some gas station owners offer a discount if you pay with cash instead of a credit card to avoid paying a fee that Visa, Mastercard and other payment networks charge merchants. (valuepenguin.com)
Some gas station owners offer a discount if you pay with cash instead of a credit card to avoid paying a fee that Visa, Mastercard and other payment networks charge merchants. (valuepenguin.com)
But it accomplishes something that no other payment network has accomplished before: guaranteeing the integrity of the system without a central authority. (vox.com)