Review on REX.net by Brian Diaz

The best thing about Rex is that it's easy to use, fast and reliable at all times! It has helped us track our customer card usage in real time which was very useful for monitoring sales trends as well as creating more efficient marketing campaigns. And last but not least - its user interface is just awesome! I've never met anything like this before! Keep up with the great work guys! They have been really helpful so far when we had issues using their product (even though they were quick to respond). We are solving problems of tracking our customers' cards being used or not.