CERI offers its services to companies and institutions who have many individual customers, issue great numbers of paper invoices, and process many data electronically. They can outsource such functions to CERI. The company implements innovative projects to offer its strategic clients a service tailored to their unique needs. CERI processes data, scans and files paper documents, issues and files documents mailed to individual customers of companies and institutions. CERI also provides a consulting service to optimise back office processes of clients, including settlements.

The company mainly offers its services to telecom operators, power and gas companies, insurers, administration services, banks and other financial institutions, housing co-operatives, and mailing companies.

CERI solutions help clients to enhance their settlement processes, to reduce the overhead costs, and to better manage current assets.