EC Infosystems® is the leading provider of Billing/Customer Information Solutions (CIS) and Electronic Data Interchange (EDI) for clients in the deregulated energy industry. With over 20 years of experience, our company has a longstanding history of serving energy clients while also helping to shape the industry. We process transactions for over 5,000,000 meters per month. We’re a certified PCI and SOC compliant company.


Latest News

EC Infosystems Announces Disney Ticket User Conference Promotion

Tuesday, July 27, 2021

EC Infosystems, a leader in Electronic Data Interchange (EDI) and Billing/Customer Information Solutions (CIS) for companies in the deregulated energy industry, announced a promotion for their annual user conference that will include a free Disney park ticket for all early bird attendees who register and book their hotel stay before August 15, 2021.

Read more >

Start-up Texas REP Inks Partnership with EC Infosystems

Tuesday, July 13, 2021

EC Infosystems, a leader in Electronic Data Interchange (EDI) and Billing/Customer Information Solutions (CIS) for companies in the deregulated energy industry, has announced a partnership with IronHorse Power Services, LLC for both EDI and Billing/CIS.

Read more >

Retail Energy Veterans Launching Start-up Selects EC Infosystems

Monday, June 7, 2021

EC Infosystems, a leader in Electronic Data Interchange (EDI) and Billing/Customer Information Solutions (CIS) for companies in the deregulated energy industry, has announced their partnership with new retail energy start-up, EcoPlus Power, LLC, for both EDI and Billing/CIS.

Read more >

How can we support your business?

Contact us today