As an EIFL member, COSEC participates in the international network of experts for library consortia, and it is a member of the EIFL data bank of e-resources called CompareEvendors. The services offered by COSEC include:
- Inquiries on e-resource providers and vendors, and their subscription models
Counselling on the following issues:
- statistical measures of usage of e-resources,
- effective licensing,
- negotiations with publishers.