#!/usr/bin/perl -w use strict; use diagnostics; use warnings; use Data::Dumper; eval { require SOAP::Lite; }; die "Fehler:\n$@\n\n" if $@; my $soap = SOAP::Lite->new(); my $service = $soap->service('https://ssl.ibanrechner.de/soap?wsdl'); print Dumper($service->calculate_iban('DE', '50010517', '648479930', 'user name', 'password'));