=over 4
+=item signups: The number of customers signed up.
+
+=cut
+
+sub signups {
+ my( $self, $speriod, $eperiod, $agentnum, %opt ) = @_;
+ my @where = (
+ $self->in_time_period_and_agent($speriod, $eperiod, $agentnum, 'signupdate')
+ );
+ if ( $opt{'refnum'} ) {
+ push @where, "refnum = ".$opt{'refnum'};
+ }
+
+ $self->scalar_sql(
+ "SELECT COUNT(*) FROM cust_main WHERE ".join(' AND ', @where)
+ );
+}
+
=item invoiced: The total amount charged on all invoices.
=cut