For quite some time, one of the most Fight Clubby things about the miles and points game was the ability to earn 10X points (4 miles per $1) on bill payments through the Citibank Rewards card and AXS machines.
You needed the Mastercard version of the card for this to...
I wrote about iPayMy a while back, a service that lets you pay a small additional fee (see below) to use your credit card to make rental payments to your landlord. This allows you to earn rewards points when paying your rent, and your landlord does not need to...