=item seconds - time amount of credit (see L<FS::svc_acct/seconds>)
+=item agentnum - optional agent (see L<FS::agent>) for this prepaid card
+
=back
=head1 METHODS
=item new HASHREF
-Creates a new pre-paid credit. To add the example to the database, see
+Creates a new pre-paid credit. To add the pre-paid credit to the database, see
L<"insert">.
Note that this stores the hash reference, not a distinct copy of the hash it