my $customer = SL::Dev::CustomerVendor::create_customer(iban => 'DE12500105170648489890',
bank_code => 'abc',
account_number => '44444',
my $customer = SL::Dev::CustomerVendor::create_customer(iban => 'DE12500105170648489890',
bank_code => 'abc',
account_number => '44444',