Simple and powerful point of sale

ThunderPOS is the latest version of our point of sale software. Adding popularly requested features such as customizable reports, different register templates, and full touch register support, ThunderPOS is a massive step forward in both power and simplicity for any retail store.

Why use anything less?

We have had Extreme POS take care of us since we opened in 2009.    They have been courteous, responsive and professional as we have fumbled through our business!    I don’t know what we would have done without them. Lakeland, Florida

Our Giving Tree

Level Up Video Games has been using Extreme POS since 2009. We have had experience with other Point of Sale software for our industry including proprietary and competitor software and I can safely say that Extreme is by far a superior product. The team at Extreme has continued to improve and expand their product year … Continue reading “Level Up Video Games”

Level Up Video Games

We made the decision to integrate Extreme POS into our retail video game stores over 8 years ago and it was by far the best decision we could have made. The program has proven to be an amazing asset when it comes to changing prices and information for our over 20,000 items in our database, … Continue reading “Retro Games Plus”

Retro Games Plus