U전자문서, developed by LG유플러스LG Uplus Corporation, is a free Android application in the Business & Productivity category. This app allows users to digitize their offline documents such as tax invoices, purchase orders, transaction statements, and contracts, using a public certification certificate. By doing so, it offers convenience to users by reducing work hours and cutting costs. With U전자문서, users can easily and quickly access electronic contracts and electronic tax invoices on their PC, smartphone, or tablet device.

The key features of U전자문서 include document retrieval, document creation, tax invoice retrieval, tax invoice issuance, notification settings, and service announcements. Users can retrieve and sign contracts sent by counterparties, create contracts by selecting contract templates, retrieve and approve tax invoices, issue tax invoices by electronically signing them, receive real-time push notifications about the progress of electronic contracts, and access service announcements.

For any further inquiries regarding the usage of U+ 전자문서 mobile app, users can contact the customer center ator submit a question on the online inquiry board on the official website. The customer center operates on weekdays from 09:00 to 18:00, with a lunch break from 12:00 to 13:00.

U+ 전자문서 will continue to enhance and update its service based on valuable customer feedback. LG유플러스LG Uplus Corporation sincerely appreciates the use of U+ 전자문서 and aims to provide diverse and convenient services to its customers.