Mr-B is a business and productivity app developed by MR B REPAIR INC, designed to streamline the process of managing repairs for electronic devices. The app allows users to create orders with multiple repairs, submit tracking information, and track repair statuses in real time. Additionally, users can easily request warranties, add employees to manage repairs, and maintain a customer database linked to repairs.

With Mr-B, users can efficiently handle repair processes by accessing features like quick warranty checks using IMEI/serial numbers, viewing detailed repair information, order summaries, and repair statuses. The app also offers the convenience of updating store logos, terminating employee access, and utilizing barcode scanning for shipping labels. For any inquiries or support, users can directly contact the support team via email or phone.