Keep individual file sizes under the limits set by the lexoffice API (typically 20MB).
✅ into lexoffice ✅ Attach files to invoices, incoming invoices, credit notes, or contacts ✅ Link receipts to bank transactions (automatic or manual assignment) ✅ Save lexoffice documents (e.g., outgoing invoices) as PDFs to OneDrive ✅ Use OneDrive as a long-term archive while keeping lexoffice as your operational accounting tool onedrive lexoffice integration
🔐 lexoffice only accesses a dedicated subfolder (e.g., /Apps/lexoffice ) – not your entire OneDrive. Keep individual file sizes under the limits set