Built for Your Success
We measure our success by the growth of our customers. From streamlining daily workflows to scaling global operations, see how businesses like yours are using Cornerstone to reach their goals and stay ahead of the curve.
Give us a call at 224.577.1197 to see if we are the right fit for you.
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"We at Marshall Alarm Systems, Inc. are so thrilled with Cornerstone. Everyone there has been most helpful from the get-go. The setup was easier than I thought it could be, especially with Jenn’s help. Our recurring tasks are set up automatically once they are configured on Cornerstone. The best part is that USA Central Station also uses Cornerstone, and once our customers are sent to USA, we can pull our accounts right into our Cornerstone account. Cornerstone runs reports for discrepancies seamlessly, so we were able to see any customers that were not billed for monitoring. Cornerstone is saving us a lot of time."
Michele Marinace
“I have been in this business for almost 20 years ,and we have continued to grow as a small business. We decided to switch to Cornerstone after the program we were using became outdated. I was very nervous going into it because I don’t like change. It was honestly one of the best business decisions I ever made. The program itself is slick in every way. Recurring charges, credit card processing, and report features are a few of the things I love about the program. Most importantly, their customer service and tech support are outstanding. The training never stops. They will hold your hand until you understand everything. I highly recommend Cornerstone.”
Mike Georgopulos
"Cornerstone Billing is a true game-changer! Before the switch, we were using very outdated software that caused us to spend a lot of time backtracking and being overly frustrated. The migration to Cornerstone was much easier than we could have ever anticipated. We were given a clear timeline of target dates that needed to be hit to ensure a seamless transition. Onboarding was a breeze, mainly because the staff are so friendly and aim for 100% customer satisfaction! Their system is extremely user-friendly and very detailed. It does so much and then some. Skies the limit. Just when you think it can’t get any better…it does! . Everyone is truly a delight to work with."
Michelle Jones
"Cornerstone has been a pleasure to work with. I'm so glad we made the switch from QuickBooks. The software is easy to learn and use, and their staff is outstanding! What's not to love about not handling printing, mailing, or posting payments? We also use Cornerstone's Billing Plus to track down slow-payers, and we have the BEST LOOKING aged accounts receivable ever!"
Barbara Feldman
“I like that there is flexibility in the software's features to run our business seamlessly. The mobile app has made my job much easier because the techs can complete jobs and invoice in the field, reducing office work! Billing Plus is great too, it makes it easier to stay on top of slow payers with a text. And, their customer service team is beyond anything we've ever worked with!
L. Ben Ayers
"The transition to Cornerstone was seamless. The data transfer was smooth, and the entire Cornerstone team is always readily available for any questions our team has. Switching to Cornerstone enabled our company to merge multiple vendors and processes into one, providing cost savings. Most importantly, the transition has taken hours of administrative work away from our team so we can focus on sales and customer service."
Mike Georgopulos
“In a nutshell, customer service sets them apart from the rest. If you have a question, they respond right away. We don't have to wait to fix the problem. They are always there when we need them. Plus, the software is easy to use! That alone is worth its weight in gold.”
Lee Kennetz