diff --git a/services/nginx/app/classes/customer_mass_import_service.php b/services/nginx/app/classes/customer_mass_import_service.php
index c9088b88..6c8bf2c0 100644
--- a/services/nginx/app/classes/customer_mass_import_service.php
+++ b/services/nginx/app/classes/customer_mass_import_service.php
@@ -137,6 +137,10 @@ class customer_mass_import_service
         if ($cvrLength < 8 || $cvrLength > 20) {
             throw new \RuntimeException('CVR must be between 8 and 20 digits.', 400);
         }
+
+        if ($normalized['ean'] !== null && strlen((string)$normalized['ean']) > 13) {
+            throw new \RuntimeException('EAN must be at most 13 digits.', 400);
+        }
     }
 
     protected function normalizePositiveInt(mixed $value): ?int
diff --git a/services/nginx/app/classes/economic.php b/services/nginx/app/classes/economic.php
index 5a44b1e9..918230bc 100644
--- a/services/nginx/app/classes/economic.php
+++ b/services/nginx/app/classes/economic.php
@@ -172,7 +172,8 @@ class economic implements economic_i
         string $email,
         int $phone,
         ?int $mobile_phone = null,
-        object|array|null $company_information = null
+        object|array|null $company_information = null,
+        ?string $ean = null
     ): object
     {
         $payload = [
@@ -196,10 +197,37 @@ class economic implements economic_i
         ];
 
         $payload = array_replace($payload, $this->buildCustomerPayloadFromCompanyInformation($company_information));
+        $normalized_ean = self::normalizeCustomerEan($ean);
+        if ($normalized_ean !== null) {
+            $payload['ean'] = $normalized_ean;
+        }
 
         return $this->customers->customers->create($payload);
     }
 
+    public static function normalizeCustomerEan(mixed $value): ?string
+    {
+        if ($value === null) {
+            return null;
+        }
+
+        $digits = preg_replace('/\D+/', '', (string)$value);
+        if (!is_string($digits)) {
+            return null;
+        }
+
+        $digits = trim($digits);
+        if ($digits === '') {
+            return null;
+        }
+
+        if (strlen($digits) > 13) {
+            throw new \InvalidArgumentException('EAN must be at most 13 digits.');
+        }
+
+        return $digits;
+    }
+
     private function buildCustomerPayloadFromCompanyInformation(object|array|null $company_information): array
     {
         if ($company_information === null) {
diff --git a/services/nginx/app/modules/economic/customers/economic_customer_mo.php b/services/nginx/app/modules/economic/customers/economic_customer_mo.php
index c77c6cef..b9c6d3dd 100644
--- a/services/nginx/app/modules/economic/customers/economic_customer_mo.php
+++ b/services/nginx/app/modules/economic/customers/economic_customer_mo.php
@@ -14,6 +14,8 @@ class economic_customer_mo
     public null|string $message;
     public null|string $corporateIdentificationNumber;
     public null|string $email;
+    public null|string $ean;
+    public null|string $publicEntryNumber;
     public null|string $mobilePhone;
     public null|string $currency;
     public null|string $country;
@@ -46,6 +48,8 @@ class economic_customer_mo
         $this->zip = ($customer->zip ?? null);
         $this->corporateIdentificationNumber = ($customer->corporateIdentificationNumber ?? null);
         $this->email = ($customer->email ?? null);
+        $this->ean = ($customer->ean ?? null);
+        $this->publicEntryNumber = ($customer->publicEntryNumber ?? $customer->public_entry_number ?? null);
         $this->mobilePhone = ($customer->mobilePhone ?? null);
         $this->currency = ($customer->currency ?? null);
         $this->country = ($customer->country ?? null);
@@ -100,6 +104,8 @@ class economic_customer_mo
             'zip' => $this->zip,
             'corporateIdentificationNumber' => $this->corporateIdentificationNumber,
             'email' => $this->email,
+            'ean' => $this->ean,
+            'publicEntryNumber' => $this->publicEntryNumber,
             'mobilePhone' => $this->mobilePhone,
             'currency' => $this->currency,
             'country' => $this->country,
diff --git a/services/nginx/app/modules/economic/endpoints/invoices/economic_invoices_drafts_endpoint.php b/services/nginx/app/modules/economic/endpoints/invoices/economic_invoices_drafts_endpoint.php
index cb8cac1a..b0f4b41e 100644
--- a/services/nginx/app/modules/economic/endpoints/invoices/economic_invoices_drafts_endpoint.php
+++ b/services/nginx/app/modules/economic/endpoints/invoices/economic_invoices_drafts_endpoint.php
@@ -127,6 +127,23 @@ class economic_invoices_drafts_endpoint
         $customer_address = $customer->getAddress() ?? 'Ukendt';
         $customer_zip = $customer->getZipCode() ?? 'Ukendt';
         $customer_city = $customer->getCity() ?? 'Ukendt';
+        $recipient = [
+            'name' => $customer_name,
+            'address' => $customer_address,
+            'zip' => $customer_zip,
+            'city' => $customer_city,
+            'vatZone' => [
+                'vatZoneNumber' => (int)$customer->getVatZoneNumber(),
+            ],
+        ];
+        $customer_ean = $customer->getEan();
+        if ($customer_ean !== null) {
+            $recipient['ean'] = $customer_ean;
+        }
+        $public_entry_number = $customer->getPublicEntryNumber();
+        if ($public_entry_number !== null) {
+            $recipient['publicEntryNumber'] = $public_entry_number;
+        }
 
         // Send the request
         $response = $this->send_request(
@@ -165,15 +182,7 @@ class economic_invoices_drafts_endpoint
                 'currency' => $customer->getCurrency() ?? 'DKK',
 
                 // Set the recipient details
-                'recipient' => [
-                    'name' => $customer_name,
-                    'address' => $customer_address,
-                    'zip' => $customer_zip,
-                    'city' => $customer_city,
-                    'vatZone' => [
-                        'vatZoneNumber' => (int)$customer->getVatZoneNumber(),
-                    ],
-                ],
+                'recipient' => $recipient,
             ])
         );
         // Return the response as an object
@@ -194,4 +203,4 @@ class economic_invoices_drafts_endpoint
         }
     }
 
-}
\ No newline at end of file
+}
diff --git a/services/nginx/app/modules/economic/helpers/economic_customer.php b/services/nginx/app/modules/economic/helpers/economic_customer.php
index 1911f433..2187780f 100644
--- a/services/nginx/app/modules/economic/helpers/economic_customer.php
+++ b/services/nginx/app/modules/economic/helpers/economic_customer.php
@@ -149,6 +149,29 @@ class economic_customer
         return $this->customer_data_object->email;
     }
 
+    public function getEan(): ?string
+    {
+        self::requireSelected();
+        return $this->nullableStringField('ean');
+    }
+
+    public function getPublicEntryNumber(): ?string
+    {
+        self::requireSelected();
+        return $this->nullableStringField('publicEntryNumber');
+    }
+
+    protected function nullableStringField(string $field): ?string
+    {
+        $value = $this->customer_data_object->{$field} ?? null;
+        if ($value === null) {
+            return null;
+        }
+
+        $normalized = trim((string)$value);
+        return $normalized !== '' ? $normalized : null;
+    }
+
     /**
      * Get the customer address
      * @return string The customer address
@@ -227,4 +250,4 @@ class economic_customer
         return $this->customer_data_object->vatZone->vatZoneNumber;
     }
 
-}
\ No newline at end of file
+}
diff --git a/services/nginx/app/openapi.yaml b/services/nginx/app/openapi.yaml
index 77e222e6..cb04b995 100644
--- a/services/nginx/app/openapi.yaml
+++ b/services/nginx/app/openapi.yaml
@@ -2595,6 +2595,12 @@ paths:
                   type: string
                   description: Contact person name
                   example: "Mikkel"
+                ean:
+                  type: string
+                  description: Optional EAN used for e-invoicing in e-conomic
+                  maxLength: 13
+                  pattern: '^[0-9]{1,13}$'
+                  example: "5790001234567"
                 g_recaptcha_response:
                   type: string
                   description: reCAPTCHA verification token
@@ -8653,6 +8659,12 @@ paths:
                 email: {type: string}
                 phone: {type: integer}
                 name: {type: string}
+                ean:
+                  type: string
+                  description: Optional EAN used for e-invoicing in e-conomic
+                  maxLength: 13
+                  pattern: '^[0-9]{1,13}$'
+                  example: "5790001234567"
       responses:
         '200':
           description: Success
diff --git a/services/nginx/app/routes/authRoute.php b/services/nginx/app/routes/authRoute.php
index d2ede8d2..2525258e 100644
--- a/services/nginx/app/routes/authRoute.php
+++ b/services/nginx/app/routes/authRoute.php
@@ -427,6 +427,7 @@ class authRoute
             $contactEmail = self::getParameter('contactEmail');
             $contactPhone = (int)self::getParameter('contactPhone');
             $contactName = self::getParameter('contactName');
+            $ean = null;
             /**
              * Validate
              */
@@ -454,6 +455,13 @@ class authRoute
                 self::requireMinValue($contactPhone, 10000000);
                 self::requireMaxValue($contactPhone, 9999999999);
             }
+            if (self::isParametersSet(['ean'])) {
+                try {
+                    $ean = economic::normalizeCustomerEan(self::getParameter('ean'));
+                } catch (\InvalidArgumentException $exception) {
+                    $response->error($exception->getMessage(), 400);
+                }
+            }
 
             /**
              * If the contact phone is empty, default to company phone
@@ -545,6 +553,7 @@ class authRoute
                     (int)$companyPhone,
                     (int)$contactPhone,
                     $companyInformation,
+                    $ean,
                 );
             } catch (Exception $exception) {
                 $recoveredCustomer = $this->recoverRegistrationAfterCreateFailure(
diff --git a/services/nginx/app/routes/moduleEconomicCustomerRoute.php b/services/nginx/app/routes/moduleEconomicCustomerRoute.php
index 735528e3..c7b29fbd 100644
--- a/services/nginx/app/routes/moduleEconomicCustomerRoute.php
+++ b/services/nginx/app/routes/moduleEconomicCustomerRoute.php
@@ -60,6 +60,14 @@ class moduleEconomicCustomerRoute
                 self::requireMaxLength('phone', 255);
                 self::requireMinLength('name', 1);
                 self::requireMaxLength('name', 255);
+                $ean = null;
+                if (self::isParametersSet(['ean'])) {
+                    try {
+                        $ean = economic::normalizeCustomerEan(self::getParameter('ean'));
+                    } catch (\InvalidArgumentException $exception) {
+                        $response->error($exception->getMessage(), 400);
+                    }
+                }
                 (new logs_o())->add('modules_economic', 'global', 1, 0, 'MODULES_ECONOMIC', 'User accessed the customer');
                 $result = (new economic())->createCustomer(
                     (int)self::getParameter('customer_number'),
@@ -67,6 +75,9 @@ class moduleEconomicCustomerRoute
                     (int)self::getParameter('cvr'),
                     (string)self::getParameter('email'),
                     (int)self::getParameter('phone'),
+                    null,
+                    null,
+                    $ean,
                 );
                 $response->success((object)$result);
             } else {
@@ -76,4 +87,4 @@ class moduleEconomicCustomerRoute
         });
 
     }
-}
\ No newline at end of file
+}
diff --git a/services/nginx/app/tests/Unit/Auth/EconomicCreateCustomerResponseTest.php b/services/nginx/app/tests/Unit/Auth/EconomicCreateCustomerResponseTest.php
index 08974950..8ad749e6 100644
--- a/services/nginx/app/tests/Unit/Auth/EconomicCreateCustomerResponseTest.php
+++ b/services/nginx/app/tests/Unit/Auth/EconomicCreateCustomerResponseTest.php
@@ -62,6 +62,7 @@ it('returns the raw upstream create response and preserves the requested payload
     expect($probe->inner->lastPayload['phone'])->toBe(42331123);
     expect($probe->inner->lastPayload['telephoneAndFaxNumber'])->toBe('42331123');
     expect($probe->inner->lastPayload['mobilePhone'])->toBe('42331123');
+    expect(array_key_exists('ean', $probe->inner->lastPayload))->toBeFalse();
 });
 
 it('adds supported CVR company fields to the e-conomic customer payload', function (): void {
@@ -97,3 +98,46 @@ it('adds supported CVR company fields to the e-conomic customer payload', functi
     expect($probe->inner->lastPayload['mobilePhone'])->toBe('55667788');
     expect(array_key_exists('industrycode', $probe->inner->lastPayload))->toBeFalse();
 });
+
+it('adds a normalized EAN to the e-conomic customer payload when provided', function (): void {
+    $stubResponse = (object)[
+        'customerNumber' => 42331123,
+        'name' => 'Truckwash ApS',
+    ];
+
+    $probe = new EconomicCreateCustomerProbe($stubResponse);
+    $probe->createCustomer(
+        42331123,
+        'Truckwash ApS',
+        37781258,
+        'invoice@truckwash.test',
+        42331123,
+        null,
+        null,
+        '57 90-001234567',
+    );
+
+    expect($probe->inner->lastPayload['ean'])->toBe('5790001234567');
+});
+
+it('rejects EAN values longer than e-conomic accepts', function (): void {
+    $stubResponse = (object)[
+        'customerNumber' => 42331123,
+        'name' => 'Truckwash ApS',
+    ];
+
+    $probe = new EconomicCreateCustomerProbe($stubResponse);
+    $call = static fn() => $probe->createCustomer(
+        42331123,
+        'Truckwash ApS',
+        37781258,
+        'invoice@truckwash.test',
+        42331123,
+        null,
+        null,
+        '57900012345678',
+    );
+
+    expect($call)->toThrow(InvalidArgumentException::class, 'EAN must be at most 13 digits.');
+    expect($probe->inner->lastPayload)->toBe([]);
+});
diff --git a/services/nginx/app/tests/Unit/Customers/CustomerMassImportServiceTest.php b/services/nginx/app/tests/Unit/Customers/CustomerMassImportServiceTest.php
index 11e936a4..26d795d7 100644
--- a/services/nginx/app/tests/Unit/Customers/CustomerMassImportServiceTest.php
+++ b/services/nginx/app/tests/Unit/Customers/CustomerMassImportServiceTest.php
@@ -176,6 +176,22 @@ it('creates a new e-conomic customer and returns a created result for new rows',
     expect($result['has_account'])->toBeFalse();
 });
 
+it('rejects EAN values longer than e-conomic accepts before creating customers', function (): void {
+    $service = new CustomerMassImportServiceProbe();
+
+    $call = static fn() => $service->import([
+        'cvr' => '29424764',
+        'name' => 'TGP TRANSPORT APS',
+        'email' => 'tgp@example.com',
+        'ean' => '57900012345678',
+        'phone' => '22725567',
+    ]);
+
+    expect($call)->toThrow(RuntimeException::class, 'EAN must be at most 13 digits.');
+    expect($service->createCalls)->toBe([]);
+    expect($service->bootstrapCalls)->toBe([]);
+});
+
 it('creates the economic record for an existing local account when no matching upstream customer exists', function (): void {
     $service = new CustomerMassImportServiceProbe();
     $service->localExists = true;
diff --git a/services/nginx/app/tests/Unit/Invoicing/EconomicCustomerEanHelperTest.php b/services/nginx/app/tests/Unit/Invoicing/EconomicCustomerEanHelperTest.php
new file mode 100644
index 00000000..0fd475ff
--- /dev/null
+++ b/services/nginx/app/tests/Unit/Invoicing/EconomicCustomerEanHelperTest.php
@@ -0,0 +1,40 @@
+<?php
+
+app_require('modules/economic/helpers/economic_customer.php');
+
+use helpers\economic_customer;
+
+function economic_customer_helper_from_payload(object $payload): economic_customer
+{
+    $reflection = new ReflectionClass(economic_customer::class);
+    /** @var economic_customer $customer */
+    $customer = $reflection->newInstanceWithoutConstructor();
+
+    $property = $reflection->getProperty('customer_data_object');
+    $property->setAccessible(true);
+    $property->setValue($customer, $payload);
+
+    return $customer;
+}
+
+it('exposes optional EAN and public entry number from fetched e-conomic customer data', function (): void {
+    $customer = economic_customer_helper_from_payload((object)[
+        'customerNumber' => 42331123,
+        'ean' => ' 5790001234567 ',
+        'publicEntryNumber' => ' DK123456789 ',
+    ]);
+
+    expect($customer->getEan())->toBe('5790001234567');
+    expect($customer->getPublicEntryNumber())->toBe('DK123456789');
+});
+
+it('returns null for blank optional e-conomic customer recipient identifiers', function (): void {
+    $customer = economic_customer_helper_from_payload((object)[
+        'customerNumber' => 42331123,
+        'ean' => ' ',
+        'publicEntryNumber' => '',
+    ]);
+
+    expect($customer->getEan())->toBeNull();
+    expect($customer->getPublicEntryNumber())->toBeNull();
+});
diff --git a/services/nginx/app/tests/Unit/Invoicing/EconomicEanOpenApiSpecTest.php b/services/nginx/app/tests/Unit/Invoicing/EconomicEanOpenApiSpecTest.php
new file mode 100644
index 00000000..bf6e82c4
--- /dev/null
+++ b/services/nginx/app/tests/Unit/Invoicing/EconomicEanOpenApiSpecTest.php
@@ -0,0 +1,50 @@
+<?php
+
+function economic_ean_openapi_content_or_skip(): string
+{
+    $candidates = [];
+    for ($depth = 1; $depth <= 8; $depth++) {
+        $candidates[] = dirname(__DIR__, $depth) . DIRECTORY_SEPARATOR . 'openapi.yaml';
+    }
+
+    $cwd = getcwd();
+    if (is_string($cwd) && $cwd !== '') {
+        $candidates[] = $cwd . DIRECTORY_SEPARATOR . 'openapi.yaml';
+        $candidates[] = dirname($cwd) . DIRECTORY_SEPARATOR . 'openapi.yaml';
+    }
+
+    foreach (array_values(array_unique($candidates)) as $candidate) {
+        if (is_file($candidate)) {
+            $content = file_get_contents($candidate);
+            if ($content !== false) {
+                return $content;
+            }
+        }
+    }
+
+    test()->markTestSkipped('openapi.yaml is not available in this runtime environment.');
+}
+
+function economic_ean_openapi_block(string $content, string $start, string $end): string
+{
+    $start_pos = strpos($content, $start);
+    $end_pos = strpos($content, $end);
+    expect($start_pos)->not->toBeFalse();
+    expect($end_pos)->not->toBeFalse();
+    expect($end_pos)->toBeGreaterThan($start_pos);
+
+    return substr($content, (int)$start_pos, (int)$end_pos - (int)$start_pos);
+}
+
+it('documents optional EAN on customer creation endpoints', function (): void {
+    $content = economic_ean_openapi_content_or_skip();
+
+    $register_block = economic_ean_openapi_block($content, '/auth/register/cvr:', '/auth/password-reset/request:');
+    $economic_customer_block = economic_ean_openapi_block($content, '/modules/economic/customer:', '/economic/layouts:');
+
+    foreach ([$register_block, $economic_customer_block] as $block) {
+        expect($block)->toContain('ean:');
+        expect($block)->toContain('maxLength: 13');
+        expect($block)->toContain("pattern: '^[0-9]{1,13}$'");
+    }
+});
diff --git a/services/nginx/app/tests/Unit/Invoicing/EconomicInvoiceDraftRecipientEanWiringTest.php b/services/nginx/app/tests/Unit/Invoicing/EconomicInvoiceDraftRecipientEanWiringTest.php
new file mode 100644
index 00000000..2f34bc69
--- /dev/null
+++ b/services/nginx/app/tests/Unit/Invoicing/EconomicInvoiceDraftRecipientEanWiringTest.php
@@ -0,0 +1,12 @@
+<?php
+
+it('wires EAN and public entry number into e-conomic invoice draft recipients', function (): void {
+    $content = file_get_contents(app_path('modules/economic/endpoints/invoices/economic_invoices_drafts_endpoint.php'));
+
+    expect($content)->not->toBeFalse();
+    expect($content)->toContain('$customer->getEan()');
+    expect($content)->toContain("\$recipient['ean']");
+    expect($content)->toContain('$customer->getPublicEntryNumber()');
+    expect($content)->toContain("\$recipient['publicEntryNumber']");
+    expect($content)->toContain("'recipient' => \$recipient");
+});
diff --git a/services/nginx/app/tests/Unit/Users/EconomicCustomerModelParsingTest.php b/services/nginx/app/tests/Unit/Users/EconomicCustomerModelParsingTest.php
index 3b5a0587..61f793c4 100644
--- a/services/nginx/app/tests/Unit/Users/EconomicCustomerModelParsingTest.php
+++ b/services/nginx/app/tests/Unit/Users/EconomicCustomerModelParsingTest.php
@@ -18,6 +18,8 @@ it('parses cached economic customer payloads that use snake_case customer_number
         'customer_number' => '42331123',
         'name' => 'Truckwash ApS',
         'email' => 'jb@truckwash.dk',
+        'ean' => '5790001234567',
+        'public_entry_number' => 'DK123456789',
         'currency' => 'DKK',
         'country' => 'DK',
         'barred' => true,
@@ -31,6 +33,8 @@ it('parses cached economic customer payloads that use snake_case customer_number
         'zip' => null,
         'corporateIdentificationNumber' => null,
         'email' => 'jb@truckwash.dk',
+        'ean' => '5790001234567',
+        'publicEntryNumber' => 'DK123456789',
         'mobilePhone' => null,
         'currency' => 'DKK',
         'country' => 'DK',
diff --git a/services/nginx/app/tests/auth/RegisterCvrTest.php b/services/nginx/app/tests/auth/RegisterCvrTest.php
index bdc281ec..43ebdddc 100644
--- a/services/nginx/app/tests/auth/RegisterCvrTest.php
+++ b/services/nginx/app/tests/auth/RegisterCvrTest.php
@@ -105,7 +105,30 @@ namespace classes {
             };
         }
 
-        public function createCustomer($number, $name, $cvr, $email, $phone, $mobilePhone = null, $companyInformation = null): object
+        public static function normalizeCustomerEan(mixed $value): ?string
+        {
+            if ($value === null) {
+                return null;
+            }
+
+            $digits = preg_replace('/\D+/', '', (string)$value);
+            if (!is_string($digits)) {
+                return null;
+            }
+
+            $digits = trim($digits);
+            if ($digits === '') {
+                return null;
+            }
+
+            if (strlen($digits) > 13) {
+                throw new \InvalidArgumentException('EAN must be at most 13 digits.');
+            }
+
+            return $digits;
+        }
+
+        public function createCustomer($number, $name, $cvr, $email, $phone, $mobilePhone = null, $companyInformation = null, $ean = null): object
         {
             self::$create_calls[] = [
                 'number' => (int)$number,
@@ -115,6 +138,7 @@ namespace classes {
                 'phone' => (int)$phone,
                 'mobile_phone' => $mobilePhone === null ? null : (int)$mobilePhone,
                 'company_information' => $companyInformation,
+                'ean' => $ean === null ? null : (string)$ean,
             ];
 
             if (self::$mock_create_exception !== null) {
@@ -424,6 +448,16 @@ namespace {
             'expected_error' => 'Parameter cvr must be at least 8 characters long',
             'expected_status' => 400,
         ],
+        [
+            'name' => 'Invalid EAN length (too long)',
+            'params' => array_merge($baseParams, ['ean' => '57900012345678']),
+            'expected_error' => 'EAN must be at most 13 digits.',
+            'expected_status' => 400,
+            'assert' => static function (): void {
+                assert_true(count(\classes\economic::$create_calls) === 0, 'Invalid EAN must not create e-conomic customers.');
+                assert_true(count(\classes\email::$sent) === 0, 'Invalid EAN must not send welcome emails.');
+            },
+        ],
         [
             'name' => 'CVR lookup failure returns validation error without creating customer',
             'params' => array_merge($baseParams, ['cvr' => '11111112']),
@@ -563,7 +597,7 @@ namespace {
         ],
         [
             'name' => 'Successful registration bootstraps local user before welcome emails',
-            'params' => array_merge($baseParams, ['contactPhone' => 87654320]),
+            'params' => array_merge($baseParams, ['contactPhone' => 87654320, 'ean' => '57 90-001234567']),
             'setup' => static function (): void {
                 \classes\economic::$mock_create_response = (object)[
                     'customerNumber' => 12345678,
@@ -579,6 +613,7 @@ namespace {
                 assert_true(count(\classes\economic::$create_calls) === 1, 'Fresh registration must call create exactly once.');
                 assert_true(\classes\economic::$create_calls[0]['phone'] === 12345678, 'Fresh registration must use the company phone as the e-conomic customer phone.');
                 assert_true(\classes\economic::$create_calls[0]['mobile_phone'] === 87654320, 'Fresh registration must pass the contact phone as the e-conomic mobile phone.');
+                assert_true(\classes\economic::$create_calls[0]['ean'] === '5790001234567', 'Fresh registration must pass normalized EAN to e-conomic.');
                 $companyInformation = \classes\economic::$create_calls[0]['company_information'];
                 assert_true(is_object($companyInformation), 'Fresh registration must pass CVR company information to e-conomic.');
                 assert_true($companyInformation->address === 'Demo Street 1', 'Fresh registration must pass the CVR address to e-conomic.');