diff --git a/CHANGELOG.md b/CHANGELOG.md
index c215027..5f8e4fa 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,9 @@
 # Changelog
 ## main
 
+## v.0.8.0
+- Added the parameter helper to all repositories
+
 ## v0.7.7
 - Fixed typo of addressids
 
diff --git a/src/Query/ActivityBuilder.php b/src/Query/ActivityBuilder.php
index ae56c73..9889a35 100644
--- a/src/Query/ActivityBuilder.php
+++ b/src/Query/ActivityBuilder.php
@@ -17,8 +17,6 @@ class ActivityBuilder extends Builder
 
     public string $estateOrAddress = 'estate';
 
-    public array $customParameters = [];
-
     public function __construct(
         private readonly OnOfficeService $onOfficeService,
     ) {}
@@ -91,6 +89,7 @@ public function find(int $id): array
             $id,
             parameters: [
                 OnOfficeService::DATA => $this->columns,
+                ...$this->customParameters,
             ]
         );
 
diff --git a/src/Query/AddressBuilder.php b/src/Query/AddressBuilder.php
index 3d3d7b2..5b0bf2c 100644
--- a/src/Query/AddressBuilder.php
+++ b/src/Query/AddressBuilder.php
@@ -15,8 +15,6 @@ class AddressBuilder extends Builder
 {
     use RecordIds;
 
-    public array $customParameters = [];
-
     public function __construct(
         private readonly OnOfficeService $onOfficeService,
     ) {}
@@ -99,6 +97,7 @@ public function find(int $id): array
             $id,
             parameters: [
                 OnOfficeService::DATA => $columns,
+                ...$this->customParameters,
             ]
         );
 
diff --git a/src/Query/Builder.php b/src/Query/Builder.php
index d5b5826..9991145 100644
--- a/src/Query/Builder.php
+++ b/src/Query/Builder.php
@@ -44,6 +44,11 @@ abstract class Builder
      */
     public int $offset = 0;
 
+    /*
+     * An array of custom parameters.
+     */
+    public array $customParameters = [];
+
     public function select(array|string $columns = ['ID']): static
     {
         $this->columns = Arr::wrap($columns);
@@ -140,6 +145,20 @@ protected function getOrderBy(): array
         })->toArray();
     }
 
+    public function parameter(string $key, mixed $value): static
+    {
+        $this->customParameters[$key] = $value;
+
+        return $this;
+    }
+
+    public function parameters(array $parameters): static
+    {
+        $this->customParameters = array_replace_recursive($this->customParameters, $parameters);
+
+        return $this;
+    }
+
     abstract public function get(): Collection;
 
     abstract public function first(): array;
diff --git a/src/Query/EstateBuilder.php b/src/Query/EstateBuilder.php
index e593d5f..b508b80 100644
--- a/src/Query/EstateBuilder.php
+++ b/src/Query/EstateBuilder.php
@@ -36,6 +36,7 @@ public function get(): Collection
                     OnOfficeService::LISTLIMIT => $pageSize,
                     OnOfficeService::LISTOFFSET => $offset,
                     OnOfficeService::SORTBY => $orderBy,
+                    ...$this->customParameters,
                 ]
             );
         }, pageSize: $listLimit, offset: $listOffset);
@@ -61,6 +62,7 @@ public function first(): array
                 OnOfficeService::LISTLIMIT => $listLimit,
                 OnOfficeService::LISTOFFSET => $listOffset,
                 OnOfficeService::SORTBY => $orderBy,
+                ...$this->customParameters,
             ]
         );
 
@@ -80,6 +82,7 @@ public function find(int $id): array
             $id,
             parameters: [
                 OnOfficeService::DATA => $columns,
+                ...$this->customParameters,
             ]
         );
 
@@ -106,6 +109,7 @@ public function each(callable $callback): void
                     OnOfficeService::LISTLIMIT => $pageSize,
                     OnOfficeService::LISTOFFSET => $offset,
                     OnOfficeService::SORTBY => $orderBy,
+                    ...$this->customParameters,
                 ]
             );
         }, $callback, pageSize: $listLimit, offset: $listOffset);
diff --git a/src/Query/EstateFileBuilder.php b/src/Query/EstateFileBuilder.php
index f318abb..0c5e286 100644
--- a/src/Query/EstateFileBuilder.php
+++ b/src/Query/EstateFileBuilder.php
@@ -35,6 +35,7 @@ public function get(): Collection
                     'estateid' => $this->estateId,
                     OnOfficeService::LISTLIMIT => $pageSize,
                     OnOfficeService::LISTOFFSET => $offset,
+                    ...$this->customParameters,
                 ],
             );
         }, pageSize: $this->limit, offset: $this->offset);
@@ -51,6 +52,7 @@ public function first(): array
             OnOfficeResourceId::Estate,
             parameters: [
                 'estateid' => $this->estateId,
+                ...$this->customParameters,
             ],
         );
 
@@ -69,6 +71,7 @@ public function find(int $id): array
             parameters: [
                 'estateid' => $this->estateId,
                 'fileid' => $id,
+                ...$this->customParameters,
             ],
         );
 
@@ -94,6 +97,7 @@ public function each(callable $callback): void
                     'estateid' => $this->estateId,
                     OnOfficeService::LISTLIMIT => $pageSize,
                     OnOfficeService::LISTOFFSET => $offset,
+                    ...$this->customParameters,
                 ],
             );
         }, $callback, pageSize: $this->limit, offset: $this->offset);
@@ -131,6 +135,7 @@ public function delete(int $id): bool
                 'fileId' => $id,
                 'parentid' => $this->estateId,
                 'relationtype' => 'estate',
+                ...$this->customParameters,
             ],
         );
 
diff --git a/src/Query/FieldBuilder.php b/src/Query/FieldBuilder.php
index d9475ec..149a055 100644
--- a/src/Query/FieldBuilder.php
+++ b/src/Query/FieldBuilder.php
@@ -29,6 +29,7 @@ public function get(): Collection
                 OnOfficeResourceType::Fields,
                 parameters: [
                     'modules' => $this->modules,
+                    ...$this->customParameters,
                 ],
             );
         });
@@ -44,6 +45,7 @@ public function first(): array
             OnOfficeResourceType::Fields,
             parameters: [
                 'modules' => $this->modules,
+                ...$this->customParameters,
             ],
         );
 
@@ -68,6 +70,7 @@ public function each(callable $callback): void
                 OnOfficeResourceType::Fields,
                 parameters: [
                     'modules' => $this->modules,
+                    ...$this->customParameters,
                 ],
             );
         }, $callback);
diff --git a/src/Query/ImprintBuilder.php b/src/Query/ImprintBuilder.php
index bcffe26..1edf9da 100644
--- a/src/Query/ImprintBuilder.php
+++ b/src/Query/ImprintBuilder.php
@@ -36,6 +36,7 @@ public function get(): Collection
                 OnOfficeResourceType::Impressum,
                 parameters: [
                     OnOfficeService::DATA => $columns,
+                    ...$this->customParameters,
                 ]
             );
         }, pageSize: $listLimit, offset: $listOffset);
@@ -53,6 +54,7 @@ public function first(): array
             OnOfficeResourceType::Impressum,
             parameters: [
                 OnOfficeService::DATA => $columns,
+                ...$this->customParameters,
             ]
         );
 
@@ -72,6 +74,7 @@ public function find(int $id): array
             resourceId: $id,
             parameters: [
                 OnOfficeService::DATA => $columns,
+                ...$this->customParameters,
             ]
         );
 
diff --git a/src/Query/MarketplaceBuilder.php b/src/Query/MarketplaceBuilder.php
index e156114..d552be2 100644
--- a/src/Query/MarketplaceBuilder.php
+++ b/src/Query/MarketplaceBuilder.php
@@ -34,6 +34,7 @@ public function unlockProvider(
             parameters: [
                 OnOfficeService::PARAMETERCACHEID => $parameterCacheId,
                 OnOfficeService::EXTENDEDCLAIM => $extendedClaim,
+                ...$this->customParameters,
             ]
         );
 
diff --git a/src/Query/RegionBuilder.php b/src/Query/RegionBuilder.php
index 9d54d6d..c3b0a48 100644
--- a/src/Query/RegionBuilder.php
+++ b/src/Query/RegionBuilder.php
@@ -35,6 +35,7 @@ public function get(): Collection
             return $this->onOfficeService->requestApi(
                 OnOfficeAction::Get,
                 OnOfficeResourceType::Regions,
+                ...$this->customParameters,
             );
         }, pageSize: $listLimit, offset: $listOffset);
     }
@@ -47,6 +48,7 @@ public function first(): array
         $response = $this->onOfficeService->requestApi(
             OnOfficeAction::Get,
             OnOfficeResourceType::Regions,
+            ...$this->customParameters,
         );
 
         return $response->json('response.results.0.data.records.0');
@@ -71,6 +73,7 @@ public function each(callable $callback): void
             return $this->onOfficeService->requestApi(
                 OnOfficeAction::Get,
                 OnOfficeResourceType::Regions,
+                ...$this->customParameters,
             );
         }, $callback, pageSize: $listLimit, offset: $listOffset);
     }
diff --git a/src/Query/RelationBuilder.php b/src/Query/RelationBuilder.php
index 2beec1c..841223d 100644
--- a/src/Query/RelationBuilder.php
+++ b/src/Query/RelationBuilder.php
@@ -44,6 +44,7 @@ public function get(): Collection
                     OnOfficeService::RELATIONTYPE => $this->relationType,
                     OnOfficeService::PARENTIDS => $this->parentIds,
                     OnOfficeService::CHILDIDS => $this->childIds,
+                    ...$this->customParameters,
                 ],
             );
         }, pageSize: $this->limit, offset: $this->offset);
diff --git a/src/Query/UploadBuilder.php b/src/Query/UploadBuilder.php
index d48dc84..1e53e12 100644
--- a/src/Query/UploadBuilder.php
+++ b/src/Query/UploadBuilder.php
@@ -77,6 +77,7 @@ public function save(string $fileContent): string
             OnOfficeResourceType::UploadFile,
             parameters: [
                 OnOfficeService::DATA => $fileContent,
+                ...$this->customParameters,
             ]
         );
 
diff --git a/src/Query/UserBuilder.php b/src/Query/UserBuilder.php
index c5c4a8c..5fd75b9 100644
--- a/src/Query/UserBuilder.php
+++ b/src/Query/UserBuilder.php
@@ -36,6 +36,7 @@ public function get(): Collection
                     OnOfficeService::LISTLIMIT => $pageSize,
                     OnOfficeService::LISTOFFSET => $offset,
                     OnOfficeService::SORTBY => $orderBy,
+                    ...$this->customParameters,
                 ],
             );
         }, pageSize: $listLimit, offset: $listOffset);
@@ -61,6 +62,7 @@ public function first(): array
                 OnOfficeService::LISTLIMIT => $listLimit,
                 OnOfficeService::LISTOFFSET => $listOffset,
                 OnOfficeService::SORTBY => $orderBy,
+                ...$this->customParameters,
             ]
         );
 
@@ -80,6 +82,7 @@ public function find(int $id): array
             $id,
             parameters: [
                 OnOfficeService::DATA => $columns,
+                ...$this->customParameters,
             ]
         );
 
@@ -106,6 +109,7 @@ public function each(callable $callback): void
                     OnOfficeService::LISTLIMIT => $pageSize,
                     OnOfficeService::LISTOFFSET => $offset,
                     OnOfficeService::SORTBY => $orderBy,
+                    ...$this->customParameters,
                 ]
             );
         }, $callback, pageSize: $listLimit, offset: $listOffset);