The 연말정산 2022년 app by 주월급날 is a mobile year-end settlement application designed for employees of client companies. With this app, users can complete the entire year-end settlement process on their mobile devices. It allows users to directly upload their year-end settlement data to the National Tax Service without the need for a PC. Users can also easily register supporting documents for their year-end settlement by taking photos. Once the year-end settlement is completed, users can immediately check the estimated refund or additional payment amount. The app also provides the option to connect with a professional consultant through live chat.

The app requires access to the device storage in order to upload the year-end settlement PDF file and supporting documents downloaded from the National Tax Service. Additionally, for users who choose to register supporting documents by taking photos, the app will require access to the camera.

Please note that while the app requests optional access permissions, users can still use the service without granting these permissions. However, some features related to the optional access permissions may be limited. Users using Android versions below 6.0 will not be able to individually set the optional access permissions, so it is recommended to upgrade to Android 6.0 or higher.