| Availability |
Odoo Online
Odoo.sh
On Premise
|
| Odoo Apps Dependencies |
•
Invoicing (account)
• Discuss (mail) |
| Lines of code | 880 |
| Technical Name |
barnicom_lexware_office |
| License | OPL-1 |
| Website | https://barnicom.de |
| Availability |
Odoo Online
Odoo.sh
On Premise
|
| Odoo Apps Dependencies |
•
Invoicing (account)
• Discuss (mail) |
| Lines of code | 880 |
| Technical Name |
barnicom_lexware_office |
| License | OPL-1 |
| Website | https://barnicom.de |
Lexware Office Integration
Bidirectional synchronization between Odoo and Lexware Office
Features
PDF Export to Lexware
Export posted customer invoices as PDF directly from Odoo to Lexware Office. Your Odoo invoice layout is preserved. The invoices appear in the document section of Lexware Office.
Payment Synchronization
Automatically synchronizes payment status from Lexware Office to Odoo. Once an invoice is marked as paid in Lexware Office, it is also recorded as paid in Odoo.
SEPA Direct Debit Support
Full support for SEPA direct debits. The module detects existing SEPA payment batches and creates correct reconciliation entries.
Bulk Export
Export multiple invoices at once: select invoices in the list view and use "Actions → Export to Lexware" to transfer them all at once.
Automatic Synchronization
Optional cron job for automatic hourly payment synchronization. Can be enabled or disabled at any time via the settings.
List View with Lexware Status
Installation & Configuration
Step 1: Create API Key
Log in to Lexware Office. Go to Settings → Add-ons → Public API and generate a new API key.
Step 2: Configure in Odoo
In Odoo, go to Accounting → Configuration → Lexware Office. Enter the API key and click "Test Connection".
Step 3: Done!
Open a posted customer invoice. The "Export to Lexware" button appears automatically in the header.
Optional Settings
Contact Matching
If you have a customer number field in Odoo (e.g. via Odoo Studio), you can specify this field in the configuration. The module will then automatically find the matching contact in Lexware Office.
Search order:
- Customer number field (if configured)
- Email address
- Name (exact match)
Automatic Contact Creation
Optionally, you can enable automatic contact creation in Lexware Office if a contact is not found. This option is disabled by default for full control.
Note: This feature is only needed for payment synchronization, not for PDF export.
Technical Details
API Integration
- Connection to Lexware Office API (api.lexoffice.io)
- Secure bearer token authentication
- Rate limit protection with automatic delay
- Comprehensive error handling and logging
- PDF upload via Files API
Invoice Processing
- Export as PDF (your Odoo layout is preserved)
- Matching by invoice number for payment sync
- Supports partial payments and SEPA direct debits
- Reset function for re-export
Requirements
Odoo 19.0 (Community or Enterprise)
Lexware Office account with API access
For payment sync: identical invoice numbers in Odoo and Lexware Office
Privacy & Data Transfer
During export, invoice PDFs (including customer data such as name, address, invoice amounts and line items) as well as master data (email, customer number) when automatic contact creation is enabled, are transferred encrypted via HTTPS to api.lexoffice.io (Haufe-Lexware GmbH & Co. KG, Germany). For use in production, a data processing agreement (DPA) between you and Haufe-Lexware is required; this is available in the Lexware Office account.
No data is transferred to BARNICOM or third parties. All communication runs exclusively between your Odoo instance and Lexware Office.
Legal Notice
Lexware® and Lexware Office® are registered trademarks of Haufe-Lexware GmbH & Co. KG. Odoo® is a registered trademark of Odoo S.A. BARNICOM is an independent provider and has no official business relationship with these companies. This module is an independent product by BARNICOM and is not certified or supported by Haufe-Lexware or Odoo.
Odoo Proprietary License v1.0 This software and associated files (the "Software") may only be used (executed, modified, executed after modifications) if you have purchased a valid license from the authors, typically via Odoo Apps, or if you have received a written agreement from the authors of the Software (see the COPYRIGHT file). You may develop Odoo modules that use the Software as a library (typically by depending on it, importing it and using its resources), but without copying any source code or material from the Software. You may distribute those modules under the license of your choice, provided that this license is compatible with the terms of the Odoo Proprietary License (For example: LGPL, MIT, or proprietary licenses similar to this one). It is forbidden to publish, distribute, sublicense, or sell copies of the Software or modified copies of the Software. The above copyright notice and this permission notice must be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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