tie my %options, 'Tie::IxHash', ();
foreach my $payby_option ( grep { exists( $payby_index{$_} ) } @paybys ) {
$options{$payby_option} = $payby_index{$payby_option};
tie my %options, 'Tie::IxHash', ();
foreach my $payby_option ( grep { exists( $payby_index{$_} ) } @paybys ) {
$options{$payby_option} = $payby_index{$payby_option};