L<FS::cust_category> - Customer category class
-L<FS::cust_tag> - Customer tag class
-
-L<FS::part_tag> - Tag definition class
-
L<FS::cust_main_exemption> - Customer tax exemption class
L<FS::cust_main_note> - Customer note class
L<FS::queue_depend> - Job dependencies
-L<FS::msg_template> - Message templates (customer notices)
-
-L<FS::msgcat> - Message catalogs (error messages)
+L<FS::msgcat> - Message catalogs
L<FS::clientapi_session>