diff --git a/lib/data/models/invoice_model.dart b/lib/data/models/invoice_model.dart
index 266f63420..ce04fa503 100644
--- a/lib/data/models/invoice_model.dart
+++ b/lib/data/models/invoice_model.dart
@@ -247,6 +247,7 @@ abstract class InvoiceEntity extends Object
       dueDateDays: 'terms',
       saveDefaultTerms: false,
       saveDefaultFooter: false,
+      taxData: '',
     );
   }
 
@@ -594,6 +595,9 @@ abstract class InvoiceEntity extends Object
   @BuiltValueField(wireName: 'auto_bill_enabled')
   bool get autoBillEnabled;
 
+  @BuiltValueField(wireName: 'tax_data')
+  String get taxData;
+
   @nullable
   String get filename;
 
@@ -1516,7 +1520,8 @@ abstract class InvoiceEntity extends Object
     ..saveDefaultTerms = false
     ..saveDefaultFooter = false
     ..autoBillEnabled = false
-    ..subscriptionId = '';
+    ..subscriptionId = ''
+    ..taxData = '';
 
   static Serializer<InvoiceEntity> get serializer => _$invoiceEntitySerializer;
 }
diff --git a/lib/data/models/invoice_model.g.dart b/lib/data/models/invoice_model.g.dart
index 208bf7533..3749ab9b4 100644
--- a/lib/data/models/invoice_model.g.dart
+++ b/lib/data/models/invoice_model.g.dart
@@ -263,6 +263,9 @@ class _$InvoiceEntitySerializer implements StructuredSerializer<InvoiceEntity> {
       'auto_bill_enabled',
       serializers.serialize(object.autoBillEnabled,
           specifiedType: const FullType(bool)),
+      'tax_data',
+      serializers.serialize(object.taxData,
+          specifiedType: const FullType(String)),
       'line_items',
       serializers.serialize(object.lineItems,
           specifiedType: const FullType(
@@ -667,6 +670,10 @@ class _$InvoiceEntitySerializer implements StructuredSerializer<InvoiceEntity> {
           result.autoBillEnabled = serializers.deserialize(value,
               specifiedType: const FullType(bool)) as bool;
           break;
+        case 'tax_data':
+          result.taxData = serializers.deserialize(value,
+              specifiedType: const FullType(String)) as String;
+          break;
         case 'filename':
           result.filename = serializers.deserialize(value,
               specifiedType: const FullType(String)) as String;
@@ -1544,6 +1551,8 @@ class _$InvoiceEntity extends InvoiceEntity {
   @override
   final bool autoBillEnabled;
   @override
+  final String taxData;
+  @override
   final String filename;
   @override
   final BuiltList<InvoiceScheduleEntity> recurringDates;
@@ -1641,6 +1650,7 @@ class _$InvoiceEntity extends InvoiceEntity {
       this.invoiceId,
       this.recurringId,
       this.autoBillEnabled,
+      this.taxData,
       this.filename,
       this.recurringDates,
       this.lineItems,
@@ -1744,6 +1754,7 @@ class _$InvoiceEntity extends InvoiceEntity {
         nextSendDate, r'InvoiceEntity', 'nextSendDate');
     BuiltValueNullFieldError.checkNotNull(
         autoBillEnabled, r'InvoiceEntity', 'autoBillEnabled');
+    BuiltValueNullFieldError.checkNotNull(taxData, r'InvoiceEntity', 'taxData');
     BuiltValueNullFieldError.checkNotNull(
         lineItems, r'InvoiceEntity', 'lineItems');
     BuiltValueNullFieldError.checkNotNull(
@@ -1833,6 +1844,7 @@ class _$InvoiceEntity extends InvoiceEntity {
         invoiceId == other.invoiceId &&
         recurringId == other.recurringId &&
         autoBillEnabled == other.autoBillEnabled &&
+        taxData == other.taxData &&
         filename == other.filename &&
         recurringDates == other.recurringDates &&
         lineItems == other.lineItems &&
@@ -1913,6 +1925,7 @@ class _$InvoiceEntity extends InvoiceEntity {
     _$hash = $jc(_$hash, invoiceId.hashCode);
     _$hash = $jc(_$hash, recurringId.hashCode);
     _$hash = $jc(_$hash, autoBillEnabled.hashCode);
+    _$hash = $jc(_$hash, taxData.hashCode);
     _$hash = $jc(_$hash, filename.hashCode);
     _$hash = $jc(_$hash, recurringDates.hashCode);
     _$hash = $jc(_$hash, lineItems.hashCode);
@@ -1993,6 +2006,7 @@ class _$InvoiceEntity extends InvoiceEntity {
           ..add('invoiceId', invoiceId)
           ..add('recurringId', recurringId)
           ..add('autoBillEnabled', autoBillEnabled)
+          ..add('taxData', taxData)
           ..add('filename', filename)
           ..add('recurringDates', recurringDates)
           ..add('lineItems', lineItems)
@@ -2262,6 +2276,10 @@ class InvoiceEntityBuilder
   set autoBillEnabled(bool autoBillEnabled) =>
       _$this._autoBillEnabled = autoBillEnabled;
 
+  String _taxData;
+  String get taxData => _$this._taxData;
+  set taxData(String taxData) => _$this._taxData = taxData;
+
   String _filename;
   String get filename => _$this._filename;
   set filename(String filename) => _$this._filename = filename;
@@ -2412,6 +2430,7 @@ class InvoiceEntityBuilder
       _invoiceId = $v.invoiceId;
       _recurringId = $v.recurringId;
       _autoBillEnabled = $v.autoBillEnabled;
+      _taxData = $v.taxData;
       _filename = $v.filename;
       _recurringDates = $v.recurringDates?.toBuilder();
       _lineItems = $v.lineItems.toBuilder();
@@ -2519,6 +2538,7 @@ class InvoiceEntityBuilder
               invoiceId: invoiceId,
               recurringId: recurringId,
               autoBillEnabled: BuiltValueNullFieldError.checkNotNull(autoBillEnabled, r'InvoiceEntity', 'autoBillEnabled'),
+              taxData: BuiltValueNullFieldError.checkNotNull(taxData, r'InvoiceEntity', 'taxData'),
               filename: filename,
               recurringDates: _recurringDates?.build(),
               lineItems: lineItems.build(),
diff --git a/lib/data/models/product_model.dart b/lib/data/models/product_model.dart
index b3d7eeb1f..73e667a3e 100644
--- a/lib/data/models/product_model.dart
+++ b/lib/data/models/product_model.dart
@@ -102,6 +102,7 @@ abstract class ProductEntity extends Object
       stockNotification: true,
       imageUrl: '',
       maxQuantity: 0,
+      taxId: 0,
       documents: BuiltList<DocumentEntity>(),
     );
   }
@@ -179,6 +180,9 @@ abstract class ProductEntity extends Object
   @BuiltValueField(wireName: 'max_quantity')
   int get maxQuantity;
 
+  @BuiltValueField(wireName: 'tax_id')
+  int get taxId;
+
   BuiltList<DocumentEntity> get documents;
 
   @override
@@ -362,7 +366,8 @@ abstract class ProductEntity extends Object
     ..stockNotification = true
     ..stockNotificationThreshold = 0
     ..imageUrl = ''
-    ..maxQuantity = 0;
+    ..maxQuantity = 0
+    ..taxId = 0;
 
   static Serializer<ProductEntity> get serializer => _$productEntitySerializer;
 }
diff --git a/lib/data/models/product_model.g.dart b/lib/data/models/product_model.g.dart
index 86b055313..fb7aff253 100644
--- a/lib/data/models/product_model.g.dart
+++ b/lib/data/models/product_model.g.dart
@@ -177,6 +177,8 @@ class _$ProductEntitySerializer implements StructuredSerializer<ProductEntity> {
       'max_quantity',
       serializers.serialize(object.maxQuantity,
           specifiedType: const FullType(int)),
+      'tax_id',
+      serializers.serialize(object.taxId, specifiedType: const FullType(int)),
       'documents',
       serializers.serialize(object.documents,
           specifiedType: const FullType(
@@ -317,6 +319,10 @@ class _$ProductEntitySerializer implements StructuredSerializer<ProductEntity> {
           result.maxQuantity = serializers.deserialize(value,
               specifiedType: const FullType(int)) as int;
           break;
+        case 'tax_id':
+          result.taxId = serializers.deserialize(value,
+              specifiedType: const FullType(int)) as int;
+          break;
         case 'documents':
           result.documents.replace(serializers.deserialize(value,
                   specifiedType: const FullType(
@@ -601,6 +607,8 @@ class _$ProductEntity extends ProductEntity {
   @override
   final int maxQuantity;
   @override
+  final int taxId;
+  @override
   final BuiltList<DocumentEntity> documents;
   @override
   final bool isChanged;
@@ -643,6 +651,7 @@ class _$ProductEntity extends ProductEntity {
       this.stockNotification,
       this.imageUrl,
       this.maxQuantity,
+      this.taxId,
       this.documents,
       this.isChanged,
       this.createdAt,
@@ -690,6 +699,7 @@ class _$ProductEntity extends ProductEntity {
         imageUrl, r'ProductEntity', 'imageUrl');
     BuiltValueNullFieldError.checkNotNull(
         maxQuantity, r'ProductEntity', 'maxQuantity');
+    BuiltValueNullFieldError.checkNotNull(taxId, r'ProductEntity', 'taxId');
     BuiltValueNullFieldError.checkNotNull(
         documents, r'ProductEntity', 'documents');
     BuiltValueNullFieldError.checkNotNull(
@@ -732,6 +742,7 @@ class _$ProductEntity extends ProductEntity {
         stockNotification == other.stockNotification &&
         imageUrl == other.imageUrl &&
         maxQuantity == other.maxQuantity &&
+        taxId == other.taxId &&
         documents == other.documents &&
         isChanged == other.isChanged &&
         createdAt == other.createdAt &&
@@ -768,6 +779,7 @@ class _$ProductEntity extends ProductEntity {
     _$hash = $jc(_$hash, stockNotification.hashCode);
     _$hash = $jc(_$hash, imageUrl.hashCode);
     _$hash = $jc(_$hash, maxQuantity.hashCode);
+    _$hash = $jc(_$hash, taxId.hashCode);
     _$hash = $jc(_$hash, documents.hashCode);
     _$hash = $jc(_$hash, isChanged.hashCode);
     _$hash = $jc(_$hash, createdAt.hashCode);
@@ -804,6 +816,7 @@ class _$ProductEntity extends ProductEntity {
           ..add('stockNotification', stockNotification)
           ..add('imageUrl', imageUrl)
           ..add('maxQuantity', maxQuantity)
+          ..add('taxId', taxId)
           ..add('documents', documents)
           ..add('isChanged', isChanged)
           ..add('createdAt', createdAt)
@@ -903,6 +916,10 @@ class ProductEntityBuilder
   int get maxQuantity => _$this._maxQuantity;
   set maxQuantity(int maxQuantity) => _$this._maxQuantity = maxQuantity;
 
+  int _taxId;
+  int get taxId => _$this._taxId;
+  set taxId(int taxId) => _$this._taxId = taxId;
+
   ListBuilder<DocumentEntity> _documents;
   ListBuilder<DocumentEntity> get documents =>
       _$this._documents ??= new ListBuilder<DocumentEntity>();
@@ -970,6 +987,7 @@ class ProductEntityBuilder
       _stockNotification = $v.stockNotification;
       _imageUrl = $v.imageUrl;
       _maxQuantity = $v.maxQuantity;
+      _taxId = $v.taxId;
       _documents = $v.documents.toBuilder();
       _isChanged = $v.isChanged;
       _createdAt = $v.createdAt;
@@ -1032,6 +1050,7 @@ class ProductEntityBuilder
               stockNotification: BuiltValueNullFieldError.checkNotNull(stockNotification, r'ProductEntity', 'stockNotification'),
               imageUrl: BuiltValueNullFieldError.checkNotNull(imageUrl, r'ProductEntity', 'imageUrl'),
               maxQuantity: BuiltValueNullFieldError.checkNotNull(maxQuantity, r'ProductEntity', 'maxQuantity'),
+              taxId: BuiltValueNullFieldError.checkNotNull(taxId, r'ProductEntity', 'taxId'),
               documents: documents.build(),
               isChanged: isChanged,
               createdAt: BuiltValueNullFieldError.checkNotNull(createdAt, r'ProductEntity', 'createdAt'),