Order a product or service, manage your account, and understand your invoice.
- Order a product or service
- Find out how to order a specific OCLC product or service.
- Online Service Center (OSC)
- Find out how to sign in and manage authorizations in the Online Service Center (OSC).
- Information about upcoming changes to OCLC invoicing
- Read frequently asked questions about upcoming changes as OCLC implements a new back office system to better serve you
- Update your contact information
- How to update your contact information