diff --git a/openapi.yaml b/openapi.yaml
index 4071b18a..c4e9e8fa 100644
--- a/openapi.yaml
+++ b/openapi.yaml
@@ -762,6 +762,23 @@ paths:
           $ref: '#/components/responses/Unauthorized'
         '404':
           $ref: '#/components/responses/NotFound'
+    put:
+      tags:
+        - Orders
+      summary: Update order (alias)
+      description: Update an existing order
+      operationId: updateOrders
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/OrderUpdate'
+      responses:
+        '200':
+          description: Order updated successfully
+        '400':
+          $ref: '#/components/responses/BadRequest'
 
   /order:
     get:
@@ -1066,6 +1083,36 @@ paths:
       responses:
         '201':
           description: Category added to department successfully
+    delete:
+      tags:
+        - Departments
+      summary: Remove category from department
+      operationId: removeDepartmentCategory
+      parameters:
+        - name: department_id
+          in: query
+          required: true
+          schema: {type: integer}
+        - name: category_id
+          in: query
+          required: true
+          schema: {type: integer}
+      responses:
+        '200': {description: Success}
+
+  /departments/order/recommended:
+    get:
+      tags:
+        - Departments
+      summary: Get recommended order for department
+      operationId: getDepartmentRecommendedOrder
+      parameters:
+        - name: department_id
+          in: query
+          required: true
+          schema: {type: integer}
+      responses:
+        '200': {description: Success}
 
   /department/lanes:
     get:
@@ -1198,6 +1245,11 @@ paths:
           schema:
             type: integer
           description: Get specific product by ID
+        - name: final_price
+          in: query
+          schema:
+            type: boolean
+          description: Whether to return final prices including discounts
         - $ref: '#/components/parameters/PageParam'
         - $ref: '#/components/parameters/PerPageParam'
       responses:
@@ -1503,6 +1555,15 @@ paths:
       parameters:
         - $ref: '#/components/parameters/PageParam'
         - $ref: '#/components/parameters/PerPageParam'
+        - name: id
+          in: query
+          schema: {type: integer}
+        - name: reg
+          in: query
+          schema: {type: string}
+        - name: customer_id
+          in: query
+          schema: {type: integer}
       responses:
         '200':
           description: Vehicles retrieved successfully
@@ -1512,6 +1573,57 @@ paths:
                 type: array
                 items:
                   $ref: '#/components/schemas/Vehicle'
+    post:
+      tags:
+        - Vehicles
+      summary: Add vehicle
+      operationId: addVehicle
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              type: object
+              required: [reg, customer_id]
+              properties:
+                reg: {type: string}
+                customer_id: {type: integer}
+                type: {type: integer}
+                reference: {type: string}
+      responses:
+        '200': {description: Success}
+    put:
+      tags:
+        - Vehicles
+      summary: Edit vehicle
+      operationId: editVehicle
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              type: object
+              required: [id]
+              properties:
+                id: {type: integer}
+                reg: {type: string}
+                customer_id: {type: integer}
+                type: {type: integer}
+                reference: {type: string}
+      responses:
+        '200': {description: Success}
+    delete:
+      tags:
+        - Vehicles
+      summary: Delete vehicle
+      operationId: deleteVehicle
+      parameters:
+        - name: id
+          in: query
+          required: true
+          schema: {type: integer}
+      responses:
+        '200': {description: Success}
 
   /vehicles/addons/available:
     get:
@@ -1553,6 +1665,104 @@ paths:
         '200':
           description: Vehicle addon toggled successfully
 
+  /department/vehicles/unknown-customer:
+    get:
+      tags:
+        - Vehicles
+      summary: Get unknown customer vehicles in department
+      operationId: getUnknownCustomerVehicles
+      responses:
+        '200': {description: Success}
+
+  /department/vehicle/customer-suggestions:
+    get:
+      tags:
+        - Vehicles
+      summary: Get vehicle customer suggestions
+      operationId: getVehicleCustomerSuggestions
+      parameters:
+        - name: reg
+          in: query
+          required: true
+          schema: {type: string}
+      responses:
+        '200': {description: Success}
+
+  /vehicles/set-auto-start-on-lpr:
+    post:
+      tags:
+        - Vehicles
+      summary: Set auto start on LPR
+      operationId: setVehicleAutoStartOnLpr
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              type: object
+              required: [reg, auto_start_on_lpr]
+              properties:
+                reg: {type: string}
+                auto_start_on_lpr: {type: boolean}
+      responses:
+        '200': {description: Success}
+
+  /vehicles/set-vehicle-type-id:
+    post:
+      tags:
+        - Vehicles
+      summary: Set vehicle type ID
+      operationId: setVehicleTypeId
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              type: object
+              required: [reg, vehicle_type_id]
+              properties:
+                reg: {type: string}
+                vehicle_type_id: {type: integer}
+      responses:
+        '200': {description: Success}
+
+  /superuser/users-with-vehicle-subscriptions:
+    get:
+      tags:
+        - Vehicles
+      summary: Get users with vehicle subscriptions
+      operationId: getUsersWithVehicleSubscriptions
+      responses:
+        '200': {description: Success}
+
+  /vehicles/status:
+    get:
+      tags:
+        - Vehicles
+      summary: Get vehicle status
+      operationId: getVehicleStatus
+      parameters:
+        - name: reg
+          in: query
+          required: true
+          schema: {type: string}
+      responses:
+        '200': {description: Success}
+
+  /vehicles/search:
+    get:
+      tags:
+        - Vehicles
+      summary: Search vehicles
+      operationId: searchVehicles
+      parameters:
+        - name: search
+          in: query
+          required: true
+          schema: {type: string}
+      responses:
+        '200': {description: Success}
+
   # Notifications Endpoints
   /notifications:
     get:
@@ -1682,6 +1892,42 @@ paths:
         '200':
           description: This year's income statistics retrieved successfully
 
+  /statistics/income/departments:
+    get:
+      tags:
+        - Statistics
+      summary: Get total income today by departments
+      operationId: getTotalIncomeTodayByDepartments
+      responses:
+        '200': {description: Success}
+
+  /statistics/economic/totals:
+    get:
+      tags:
+        - Statistics
+      summary: Get total economic statistics
+      operationId: getEconomicTotals
+      responses:
+        '200': {description: Success}
+
+  /statistics/economic/totals/department_sent_invoice_totals:
+    get:
+      tags:
+        - Statistics
+      summary: Get department sent invoice totals
+      operationId: getDepartmentSentInvoiceTotals
+      responses:
+        '200': {description: Success}
+
+  /statistics/economic/totals/department_draft_invoice_totals:
+    get:
+      tags:
+        - Statistics
+      summary: Get department draft invoice totals
+      operationId: getDepartmentDraftInvoiceTotals
+      responses:
+        '200': {description: Success}
+
   # Worker Endpoints
   /worker/version:
     get: