Reminder: if your library’s OCLC Estimated Usage payment is due in July, the deadline to receive a pre-payment credit is July 31, 2011. [Note: this does not apply to libraries whose payments are due in October.] The annual MCLS/OCLC Estimated Usage Invoices for Cataloging Members, and ILL Renewal Notices for ILL-only Members, were mailed to …Read more »