L<FS::part_pkg_msgcat> - Package definition localization class
+L<FS::part_pkg_currency> - Package definition local currency prices
+
+L<FS::currency_exchange> - Currency exchange rates
+
L<FS::part_pkg_link> - Package definition link class
L<FS::part_pkg_taxclass> - Tax class class
L<FS::agent> - Agent (reseller) class
+L<FS::agent_currency> - Agent (reseller) currency class
+
L<FS::agent_pkg_class> - Agent (reseller) package class commission class
L<FS::agent_type> - Agent type class