This guide covers signing in via web browser, using the mobile app, troubleshooting common issues, and managing account access. 1. Sign In via Web Browser (Desktop) This is the primary method for full functionality (invoicing, reports, settings).

Enter your registered email address.

You are now in your lexoffice dashboard. Bookmark app.lexoffice.de for future quick access. 2. Sign In via Mobile App (iOS / Android) The mobile app is best for capturing receipts, viewing transactions, and sending simple invoices.