You've already downloaded Smorecard for FREE & added your credit cards (if not, see How To Get Started with Smorecard).
So, you're waiting in line at a local store/merchant or paying the bill at your favorite restaurant, bar, etc.
Take out your phone & launch Smorecard.
Hit the Smorecard button in the Home screen.
Smorecard uses GPS to know what's around you. Select the merchant/store, restaurant or bar you're in.
Smorecard tells you which of your credit cards to pay with at this particular merchant in order to maximize your rewards!
Smorecard is incredibly accurate & effective and completely safe - it does not require you to input any personal financial info.
Check us out at facebook.com/Smorecard & follow us on Twitter at @SmorecardApp.
The creator of this guide has not included tools