diff --git a/app/Http/Controllers/Apis/Protected/Summit/OAuth2SponsorshipTypeApiController.php b/app/Http/Controllers/Apis/Protected/Summit/OAuth2SponsorshipTypeApiController.php
index de8047119..383b71598 100644
--- a/app/Http/Controllers/Apis/Protected/Summit/OAuth2SponsorshipTypeApiController.php
+++ b/app/Http/Controllers/Apis/Protected/Summit/OAuth2SponsorshipTypeApiController.php
@@ -18,6 +18,9 @@
 use models\oauth2\IResourceServerContext;
 use models\summit\ISummitRepository;
 use ModelSerializers\SerializerRegistry;
+use OpenApi\Attributes as OA;
+use Symfony\Component\HttpFoundation\Response;
+
 /**
  * Class OAuth2SponsorshipTypeApiController
  * @package App\Http\Controllers
@@ -101,9 +104,108 @@ protected function getSummitRepository(): ISummitRepository
     }
 
     use GetAndValidateJsonPayload;
-    /**
-     * @return \Illuminate\Http\JsonResponse|mixed
-     */
+
+    #[OA\Get(
+        path: "/api/v1/sponsorship-types",
+        summary: "Get all sponsorship types",
+        security: [["bearer_token" => []]],
+        tags: ["SponsorshipTypes"],
+        parameters: [
+            new OA\Parameter(name: "page", description: "Page number", in: "query", required: false, schema: new OA\Schema(type: "integer", default: 1)),
+            new OA\Parameter(name: "per_page", description: "Items per page", in: "query", required: false, schema: new OA\Schema(type: "integer", default: 10)),
+            new OA\Parameter(name: "filter", description: "Filter query (name==value, label=@value, size==value)", in: "query", required: false, schema: new OA\Schema(type: "string")),
+            new OA\Parameter(name: "order", description: "Order by (+id, -name, +order, +label, +size)", in: "query", required: false, schema: new OA\Schema(type: "string")),
+        ],
+        responses: [
+            new OA\Response(
+                response: Response::HTTP_OK,
+                description: "OK",
+                content: new OA\JsonContent(
+                    allOf: [
+                        new OA\Schema(ref: "#/components/schemas/PaginateDataSchemaResponse"),
+                        new OA\Schema(
+                            type: "object",
+                            properties: [
+                                new OA\Property(
+                                    property: "data",
+                                    type: "array",
+                                    items: new OA\Items(ref: "#/components/schemas/SponsorshipType")
+                                )
+                            ]
+                        )
+                    ]
+                )
+            ),
+            new OA\Response(response: Response::HTTP_BAD_REQUEST, description: "Bad Request"),
+            new OA\Response(response: Response::HTTP_UNAUTHORIZED, description: "Unauthorized"),
+            new OA\Response(response: Response::HTTP_FORBIDDEN, description: "Forbidden"),
+            new OA\Response(response: Response::HTTP_INTERNAL_SERVER_ERROR, description: "Server Error"),
+        ]
+    )]
+    public function getAll()
+    {
+        return $this->_getAll(
+            function(){
+                return [
+                    'name' => ['==', '=@'],
+                    'label' => ['==', '=@'],
+                    'size' => ['==', '=@'],
+                ];
+            },
+            function(){
+                return [
+                    'name' => 'sometimes|required|string',
+                    'label' => 'sometimes|required|string',
+                    'size' => 'sometimes|required|string',
+                ];
+            },
+            function(){
+                return [
+                    'id',
+                    'name',
+                    'order',
+                    'label',
+                    'size',
+                ];
+            },
+            function($filter){
+                return $filter;
+            },
+            function(){
+                return SerializerRegistry::SerializerType_Public;
+            }
+        );
+    }
+
+    #[OA\Post(
+        path: "/api/v1/sponsorship-types",
+        summary: "Add a new sponsorship type",
+        security: [["bearer_token" => []]],
+        tags: ["SponsorshipTypes"],
+        requestBody: new OA\RequestBody(
+            required: true,
+            content: new OA\JsonContent(
+                required: ["name", "label", "size"],
+                properties: [
+                    new OA\Property(property: "name", type: "string", description: "Sponsorship type name"),
+                    new OA\Property(property: "label", type: "string", description: "Display label"),
+                    new OA\Property(property: "size", type: "string", description: "Size category", enum: ["Small", "Medium", "Large", "Big"]),
+                ]
+            )
+        ),
+        responses: [
+            new OA\Response(
+                response: Response::HTTP_CREATED,
+                description: "Created",
+                content: new OA\JsonContent(ref: "#/components/schemas/SponsorshipType")
+            ),
+            new OA\Response(response: Response::HTTP_BAD_REQUEST, description: "Bad Request"),
+            new OA\Response(response: Response::HTTP_UNAUTHORIZED, description: "Unauthorized"),
+            new OA\Response(response: Response::HTTP_FORBIDDEN, description: "Forbidden"),
+            new OA\Response(response: Response::HTTP_PRECONDITION_FAILED, description: "Validation Error"),
+            new OA\Response(response: Response::HTTP_INTERNAL_SERVER_ERROR, description: "Server Error"),
+        ]
+    )]
     public function add()
     {
         return $this->processRequest(function(){
@@ -124,10 +226,27 @@ public function add()
         });
     }
 
-    /**
-     * @param $id
-     * @return \Illuminate\Http\JsonResponse|mixed
-     */
+    #[OA\Get(
+        path: "/api/v1/sponsorship-types/{id}",
+        summary: "Get a sponsorship type by id",
+        security: [["bearer_token" => []]],
+        tags: ["SponsorshipTypes"],
+        parameters: [
+            new OA\Parameter(name: "id", description: "Sponsorship Type ID", in: "path", required: true, schema: new OA\Schema(type: "integer")),
+        ],
+        responses: [
+            new OA\Response(
+                response: Response::HTTP_OK,
+                description: "OK",
+                content: new OA\JsonContent(ref: "#/components/schemas/SponsorshipType")
+            ),
+            new OA\Response(response: Response::HTTP_BAD_REQUEST, description: "Bad Request"),
+            new OA\Response(response: Response::HTTP_UNAUTHORIZED, description: "Unauthorized"),
+            new OA\Response(response: Response::HTTP_FORBIDDEN, description: "Forbidden"),
+            new OA\Response(response: Response::HTTP_NOT_FOUND, description: "not found"),
+            new OA\Response(response: Response::HTTP_INTERNAL_SERVER_ERROR, description: "Server Error"),
+        ]
+    )]
     public function get($id)
     {
         return $this->processRequest(function() use($id){
@@ -144,10 +263,39 @@ public function get($id)
         });
     }
 
-    /**
-     * @param $id
-     * @return \Illuminate\Http\JsonResponse|mixed
-     */
+    #[OA\Put(
+        path: "/api/v1/sponsorship-types/{id}",
+        summary: "Update a sponsorship type",
+        security: [["bearer_token" => []]],
+        tags: ["SponsorshipTypes"],
+        parameters: [
+            new OA\Parameter(name: "id", description: "Sponsorship Type ID", in: "path", required: true, schema: new OA\Schema(type: "integer")),
+        ],
+        requestBody: new OA\RequestBody(
+            required: true,
+            content: new OA\JsonContent(
+                properties: [
+                    new OA\Property(property: "name", type: "string", description: "Sponsorship type name"),
+                    new OA\Property(property: "label", type: "string", description: "Display label"),
+                    new OA\Property(property: "size", type: "string", description: "Size category", enum: ["Small", "Medium", "Large", "Big"]),
+                    new OA\Property(property: "order", type: "integer", description: "Display order (minimum: 1)", minimum: 1),
+                ]
+            )
+        ),
+        responses: [
+            new OA\Response(
+                response: Response::HTTP_OK,
+                description: "OK",
+                content: new OA\JsonContent(ref: "#/components/schemas/SponsorshipType")
+            ),
+            new OA\Response(response: Response::HTTP_BAD_REQUEST, description: "Bad Request"),
+            new OA\Response(response: Response::HTTP_UNAUTHORIZED, description: "Unauthorized"),
+            new OA\Response(response: Response::HTTP_FORBIDDEN, description: "Forbidden"),
+            new OA\Response(response: Response::HTTP_NOT_FOUND, description: "not found"),
+            new OA\Response(response: Response::HTTP_PRECONDITION_FAILED, description: "Validation Error"),
+            new OA\Response(response: Response::HTTP_INTERNAL_SERVER_ERROR, description: "Server Error"),
+        ]
+    )]
     public function update($id)
     {
         return $this->processRequest(function() use($id){
@@ -168,10 +316,23 @@ public function update($id)
         });
     }
 
-    /**
-     * @param $id
-     * @return \Illuminate\Http\JsonResponse|mixed
-     */
+    #[OA\Delete(
+        path: "/api/v1/sponsorship-types/{id}",
+        summary: "Delete a sponsorship type",
+        security: [["bearer_token" => []]],
+        tags: ["SponsorshipTypes"],
+        parameters: [
+            new OA\Parameter(name: "id", description: "Sponsorship Type ID", in: "path", required: true, schema: new OA\Schema(type: "integer")),
+        ],
+        responses: [
+            new OA\Response(response: Response::HTTP_NO_CONTENT, description: "No Content"),
+            new OA\Response(response: Response::HTTP_BAD_REQUEST, description: "Bad Request"),
+            new OA\Response(response: Response::HTTP_UNAUTHORIZED, description: "Unauthorized"),
+            new OA\Response(response: Response::HTTP_FORBIDDEN, description: "Forbidden"),
+            new OA\Response(response: Response::HTTP_NOT_FOUND, description: "not found"),
+            new OA\Response(response: Response::HTTP_INTERNAL_SERVER_ERROR, description: "Server Error"),
+        ]
+    )]
     public function delete($id)
     {
         return $this->processRequest(function() use($id){
diff --git a/app/Swagger/SponsorshipTypeSchemas.php b/app/Swagger/SponsorshipTypeSchemas.php
new file mode 100644
index 000000000..f3b43dd26
--- /dev/null
+++ b/app/Swagger/SponsorshipTypeSchemas.php
@@ -0,0 +1,19 @@
+<?php
+namespace App\Swagger\schemas;
+
+use OpenApi\Attributes as OA;
+
+#[OA\Schema(
+    schema: 'SponsorshipType',
+    type: 'object',
+    properties: [
+        new OA\Property(property: 'id', type: 'integer'),
+        new OA\Property(property: 'created', type: 'integer'),
+        new OA\Property(property: 'last_edited', type: 'integer'),
+        new OA\Property(property: 'name', type: 'string'),
+        new OA\Property(property: 'label', type: 'string'),
+        new OA\Property(property: 'order', type: 'integer'),
+        new OA\Property(property: 'size', type: 'string', description: 'Sponsorship size category'),
+    ]
+)]
+class SponsorshipTypeSchemas {}
\ No newline at end of file