We post all payments and credits on old P-I cards.  We are currently
migrating to Excel for these records, but it will not change in format.

Before an invoice goes to accounting to be paid it is recorded on our
payment cards.  If there is a credit memo showing, a note is added to the
invoice to apply the credit.

Beverly Butler
butler@lib.state.ca.us
California State Library
Acquisitions/Serials
<butler@LIB.STATE.CA.US>