OmniPOS Print - Works with Any POS Printer (No IoT Box)
by Qutaiba Talal https://www.linkedin.com/in/قتيبه-طلال-b42a2736b$ 79.06
In-App Purchases| Availability |
Odoo Online
Odoo.sh
On Premise
|
| Odoo Apps Dependencies |
•
Point of Sale (point_of_sale)
• Restaurant (pos_restaurant) • Discuss (mail) • Inventory (stock) • Invoicing (account) |
| Lines of code | 278 |
| Technical Name |
omnipos_print |
| License | OPL-1 |
| Website | https://www.linkedin.com/in/قتيبه-طلال-b42a2736b |
| Versions | 16.0 17.0 18.0 19.0 |
| Availability |
Odoo Online
Odoo.sh
On Premise
|
| Odoo Apps Dependencies |
•
Point of Sale (point_of_sale)
• Restaurant (pos_restaurant) • Discuss (mail) • Inventory (stock) • Invoicing (account) |
| Lines of code | 278 |
| Technical Name |
omnipos_print |
| License | OPL-1 |
| Website | https://www.linkedin.com/in/قتيبه-طلال-b42a2736b |
| Versions | 16.0 17.0 18.0 19.0 |
Print receipts from Odoo POS directly to any ESC/POS network thermal printer — no IoT Box needed.
POS Direct Network Printer
+964 7710826281
Download App: https://drive.google.com/file/d/1_r5YSToLe9Nl0zx9P6advwM648M9viMt/view?usp=drive_link
Key Highlights
Any ESC/POS Network Printer
Works with Epson, Star, Bixolon, Xprinter, HPRT and any printer on TCP port 9100.
Chrome Extension Included
Live printer status in your browser — see which printers are online at a glance.
Auto-Reconnect
If a printer goes offline and comes back, the server reconnects automatically.
Runs as Windows Service
Starts automatically on boot, runs silently in the background.
Odoo 16 · 17 · 18
Tested and working on all three major Odoo versions.
Screenshots
Configure Printer in POS Settings
Print Server System Tray App
Installation password located in Odoo addons folder (omnipos_print module)
Download App: https://drive.google.com/file/d/1_r5YSToLe9Nl0zx9P6advwM648M9viMt/view?usp=drive_link
Chrome Extension Live Status
Receipt Printed Successfully
Setup Guide
Install the Odoo Module
Upload and install pos_direct_printer from the Apps menu. Go to Settings → Apps → Upload Module.
Download & Install PrintServer.exe
Download the Print Server from the module files, run it on a Windows PC, then enter your printers IP addresses and names inside the app.
Install the Chrome Extension
Open chrome://extensions, enable Developer Mode, click Load unpacked and select the extension\ folder.
Configure Printer in POS
Go to POS Settings → Hardware → Printers. Add a printer, set type to OmniPOS Direct Print, enter the name and Server URL http://127.0.0.1:5000.
Features
Odoo 16, 17 and 18 — Community & Enterprise.
Runs as a Windows Service — auto-starts on boot.
Chrome Extension with live status badge.
Auto-reconnect if printer goes offline and returns.
Network printer auto-discovery on LAN.
Offline installation — no internet on target machine.
Works with any ESC/POS printer on TCP port 9100.
Frequently Asked Questions
Do I need Python on the target machine?
No. Python is only required on the build machine. The generated PrintServer.exe is fully self-contained and works on any Windows 10/11 machine without Python installed.
What printers are supported?
Any network thermal printer using ESC/POS over TCP port 9100. This covers Epson TM series, Star TSP, Bixolon SRP, Xprinter, HPRT and most receipt or label printers.
Can I use multiple printers?
Yes. Add as many printers as needed in the Print Server app — each with a unique name and IP. In Odoo POS assign different printers to different product categories using the standard Odoo printer configuration.
What happens if the printer goes offline?
The server detects the failure, drops the old connection, and automatically reconnects when the printer comes back. Print jobs fail gracefully — they will not hang the POS session.
Our Services
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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