Speaking of purchases, it can be tempting to put some big - ticket buys on your card. (mybanktracker.com)
The number of miles you earn depends on the type of ticket you buy and your flight. (mybanktracker.com)
If your frequent flyers account is set up as a personal account, then any airline tickets you buy for other people or your family, you don't get those miles. (thepointsguide.com)