Chicago-based Firm58, a Software as a Service (SaaS) provider of middle- and back-office technology solutions, enables C2 and its market participants to access daily trade and billing details at any time via an online client portal.

"Firm58's online billing function allows C2 to offer market participants easy access to their invoices and the ability to view and download trade data and associated fees using only a web browser, 24 hours a day," David Reynolds, Chief Accounting Officer of CBOE Holdings said. "By providing a self-service billing portal, we continue our focus on customer service and transparency and we provide an all-electronic billing solution for our fully electronic exchange."

"Fundamental to the launch of an electronic exchange like C2 is the requirement to provide streamlined billing and deliver a superior online experience," said Sam Mele, Firm58's co-founder and managing director, Firm58, Inc. "Our involvement in the launch of C2 allows the exchange to deliver another highly practical level of customer service."