protected function getCustomer()
    {
        $customer = array();
        $customerSettings = $this->config->getCustomerSettings();
        $this->addDefault($customer, Tag::Type, $customerSettings['defaultCustomerType']);
        $this->addTokenDefault($customer, Tag::ContactYourId, $customerSettings['contactYourId']);
        $this->addDefaultEmpty($customer, Tag::ContactStatus, $customerSettings['contactStatus']);
        $this->addTokenDefault($customer, Tag::CompanyName1, $customerSettings['companyName1']);
        $this->addTokenDefault($customer, Tag::CompanyName2, $customerSettings['companyName2']);
        $this->addTokenDefault($customer, Tag::VatNumber, $customerSettings['vatNumber']);
        $this->addTokenDefault($customer, Tag::FullName, $customerSettings['fullName']);
        $this->addTokenDefault($customer, Tag::Salutation, $customerSettings['salutation']);
        $this->addTokenDefault($customer, Tag::Address1, $customerSettings['address1']);
        $this->addTokenDefault($customer, Tag::Address2, $customerSettings['address2']);
        $this->addTokenDefault($customer, Tag::PostalCode, $customerSettings['postalCode']);
        $this->addTokenDefault($customer, Tag::City, $customerSettings['city']);
        $customer[Tag::CountryCode] = $this->countries->convertEuCountryCode($this->invoiceSource->getCountryCode());
        // Add 'nl' as default country code. As other methods in the creator may
        // depend on this value being filled, e.g. looking up product vat rates,
        // we cannot wait until the completion phase, so we add it here.
        $this->addDefault($customer, Tag::CountryCode, 'nl');
        $this->addDefault($customer, Tag::Country, $this->countries->getCountryName($customer[Tag::CountryCode]));
        $this->addTokenDefault($customer, Tag::Telephone, $customerSettings['telephone']);
        $this->addTokenDefault($customer, Tag::Fax, $customerSettings['fax']);
        $this->addTokenDefault($customer, Tag::Email, $customerSettings['email']);
        $this->addDefaultEmpty($customer, Tag::OverwriteIfExists, $customerSettings['overwriteIfExists'] ? Api::OverwriteIfExists_Yes : Api::OverwriteIfExists_No);
        $this->addTokenDefault($customer, Tag::Mark, $customerSettings['mark']);
        return $customer;
    }