--- /dev/null
+#!/usr/bin/perl
+
+use strict;
+use Frontier::Client;
+use Data::Dumper;
+
+my $uri = new URI 'http://localhost:8008/';
+
+my $server = new Frontier::Client ( 'url' => $uri );
+
+my $result = $server->call(
+ 'FS.API.insert_credit_phonenum',
+ 'secret' => 'sharingiscaring',
+ 'phonenum' => '3125550001',
+ 'amount' => '54.32',
+
+ #optional
+ '_date' => 1397977200, #UNIX timestamp
+);
+
+#die $result->{'error'} if $result->{'error'};
+
+print Dumper($result);
+
+1;