The Longer you stay, the more you save.

The loyalty of our customers inspired us to create the first rewards program in the industry. By joining PERCS you gain access to special insider offers from all the businesses that participate in our PERCS Partners program like restaurants, retailers, and concert venues. You also qualify for bigger and bigger loyalty discounts on accessories the longer you stay a member. Another PERC? PERCS members earn bill credits by referring friends to C Spire.

Spread the inspiration.
Give $50 and get $50 for each line you refer.