Accenture

CMS, also known as Continental Message Solution, is a call center in Columbus in Ohio. Founded in 1967, it serves clients throughout the United States. The company offers 24-hour live answering and secretarial services. CMS also provides emergency, appointment scheduling, and business-to-business telemarketing solutions. The company offers a range of business process outsourcing services, such as payment processing, billing support, claims processing and field service dispatching. It provides overflow support and voicemail solutions. CMS serves the medical, real estate, retail, manufacturing, technology, property management, plumbing, and heating, ventilation and air conditioning markets. In addition, the company offers virtual receptionist and virtual assistant services.

Founded in 1906, Cass Information Systems is a provider of invoice payment and information services. The company has been operational for over 100 years. Its areas of specialization include auditing, freight billing, accounting, system design and development, payment processing and Web-based analysis. The company offers on-site reviews, ledger coding and shipping services. Cass Information Systems provides payment and analytical tools for more than 375,000 locations throughout North America. The company offers standard and customized reporting and financial analysis through the Internet. The company provides services to financial, telecommunication, energy, transportation and utility industries. Cass Information Systems maintains a presence in Columbus, Ohio.