Update tax rules for AT

app/DataMapper/Tax/AT/Rule.php

@@ -0,0 +1,44 @@
+<?php
+/**
+ * Invoice Ninja (https://invoiceninja.com).
+ *
+ * @link https://github.com/invoiceninja/invoiceninja source repository
+ *
+ * @copyright Copyright (c) 2023. Invoice Ninja LLC (https://invoiceninja.com)
+ *
+ * @license https://www.elastic.co/licensing/elastic-license
+ */
+
+namespace App\DataMapper\Tax\AT;
+
+use App\DataMapper\Tax\DE\Rule as DERule;
+
+class Rule extends DERule
+{
+    /** @var string $seller_region */
+    public string $seller_region = 'EU';
+
+    /** @var bool $consumer_tax_exempt */
+    public bool $consumer_tax_exempt = false;
+
+    /** @var bool $business_tax_exempt */
+    public bool $business_tax_exempt = false;
+
+    /** @var bool $eu_business_tax_exempt */
+    public bool $eu_business_tax_exempt = true;
+
+    /** @var bool $foreign_business_tax_exempt */
+    public bool $foreign_business_tax_exempt = false;
+
+    /** @var bool $foreign_consumer_tax_exempt */
+    public bool $foreign_consumer_tax_exempt = false;
+
+    /** @var float $tax_rate */
+    public float $tax_rate = 0;
+
+    /** @var float $reduced_tax_rate */
+    public float $reduced_tax_rate = 0;
+
+    public string $tax_name1 = 'USt';
+
+}

app/DataMapper/Tax/DE/Rule.php

@@ -41,6 +41,7 @@ class Rule extends BaseRule implements RuleInterface
     /** @var float $reduced_tax_rate */
     public float $reduced_tax_rate = 0;
     
+    public string $tax_name1 = 'MwSt.';
     /**
      * Initializes the rules and builds any required data.
      *
@@ -90,7 +91,6 @@ class Rule extends BaseRule implements RuleInterface
     public function reverseTax($item): self
     {
         $this->tax_rate1 = 0;
-        $this->tax_name1 = 'ermäßigte MwSt.';
 
         return $this;
     }
@@ -103,8 +103,7 @@ class Rule extends BaseRule implements RuleInterface
     public function taxReduced($item): self
     {
         $this->tax_rate1 = $this->reduced_tax_rate;
-        $this->tax_name1 = 'ermäßigte MwSt.';
+        
-
         return $this;
     }
     
@@ -116,8 +115,7 @@ class Rule extends BaseRule implements RuleInterface
     public function zeroRated($item): self
     {
         $this->tax_rate1 = 0;
-        $this->tax_name1 = 'ermäßigte MwSt.';
+       
-
         return $this;
     }
     
@@ -144,8 +142,7 @@ class Rule extends BaseRule implements RuleInterface
     {
 
         $this->tax_rate1 = $this->tax_rate;
-        $this->tax_name1 = 'MwSt.';
+       
-
         return $this;
     }
     
@@ -158,8 +155,7 @@ class Rule extends BaseRule implements RuleInterface
     {
 
         $this->tax_rate1 = $this->tax_rate;
-        $this->tax_name1 = 'MwSt.';
+       
-
         return $this;
     }
     
@@ -172,8 +168,7 @@ class Rule extends BaseRule implements RuleInterface
     {
 
         $this->tax_rate1 = $this->tax_rate;
-        $this->tax_name1 = 'MwSt.';
+    
-
         return $this;
     }
     
@@ -186,8 +181,7 @@ class Rule extends BaseRule implements RuleInterface
     {
 
         $this->tax_rate1 = $this->tax_rate;
-        $this->tax_name1 = 'MwSt.';
+    
-
         return $this;
     }
     
@@ -227,7 +221,8 @@ class Rule extends BaseRule implements RuleInterface
             $this->tax_rate = 0;
             $this->reduced_tax_rate = 0;
         }
-        elseif($this->client_subregion != $this->client->company->tax_data->seller_subregion && in_array($this->client_subregion, $this->eu_country_codes) && $this->client->has_valid_vat_number && $this->eu_business_tax_exempt)
+        elseif($this->client_subregion != $this->client->company->tax_data->seller_subregion && in_array($this->client_subregion, $this->eu_country_codes) && $this->client->vat_number && $this->eu_business_tax_exempt)
+        // elseif($this->client_subregion != $this->client->company->tax_data->seller_subregion && in_array($this->client_subregion, $this->eu_country_codes) && $this->client->has_valid_vat_number && $this->eu_business_tax_exempt)
         {
             nlog("euro zone and tax exempt");
             $this->tax_rate = 0;
@@ -243,7 +238,7 @@ class Rule extends BaseRule implements RuleInterface
         {
             $this->defaultForeign();
         }
-        elseif(in_array($this->client_subregion, $this->eu_country_codes) && !$this->client->has_valid_vat_number) //eu country / no valid vat 
+        elseif(in_array($this->client_subregion, $this->eu_country_codes) && !$this->client->vat_number) //eu country / no valid vat 
         {   
             if(($this->client->company->tax_data->seller_subregion != $this->client_subregion) && $this->client->company->tax_data->regions->EU->has_sales_above_threshold)
             {

app/Helpers/Invoice/InvoiceItemSum.php

@@ -60,7 +60,7 @@ class InvoiceItemSum
     ];
 
     private array $tax_jurisdictions = [
-        // 'AT', // Austria
+        'AT', // Austria
         // 'BE', // Belgium
         // 'BG', // Bulgaria
         // 'CY', // Cyprus

tests/Unit/Tax/EuTaxTest.php

@@ -447,6 +447,7 @@ class EuTaxTest extends TestCase
             'country_id' => 56,
             'shipping_country_id' => 56,
             'has_valid_vat_number' => false,
+            'vat_number' => ''
         ]);
 
         $invoice = Invoice::factory()->create([
@@ -693,6 +694,7 @@ class EuTaxTest extends TestCase
             'country_id' => 56,
             'shipping_country_id' => 56,
             'has_valid_vat_number' => false,
+            'vat_number' => ''
         ]);
 
         $invoice = Invoice::factory()->create([
@@ -750,6 +752,7 @@ class EuTaxTest extends TestCase
             'state' => 'CA',
             'postal_code' => '90210',
             'has_valid_vat_number' => false,
+            'vat_number' => '',
         ]);
 
         $invoice = Invoice::factory()->create([
@@ -805,6 +808,7 @@ class EuTaxTest extends TestCase
             'country_id' => 56,
             'shipping_country_id' => 56,
             'has_valid_vat_number' => false,
+            'vat_number' => ''
         ]);
 
         $invoice = Invoice::factory()->create([
@@ -864,7 +868,7 @@ class EuTaxTest extends TestCase
            'user_id' => $this->user->id,
            'status_id' => Invoice::STATUS_SENT,
            'tax_data' => new Response([
-                    'geoState' => 'CA',
+           'geoState' => 'CA',
            ]),
         ]);