| Availability |
Odoo Online
Odoo.sh
On Premise
|
| Odoo Apps Dependencies |
•
Invoicing (account)
• Discuss (mail) |
| Lines of code | 433 |
| Technical Name |
cm_sa_bill_dedup |
| License | OPL-1 |
| Website | https://cm.sa |
| Versions | 17.0 18.0 19.0 |
| Availability |
Odoo Online
Odoo.sh
On Premise
|
| Odoo Apps Dependencies |
•
Invoicing (account)
• Discuss (mail) |
| Lines of code | 433 |
| Technical Name |
cm_sa_bill_dedup |
| License | OPL-1 |
| Website | https://cm.sa |
| Versions | 17.0 18.0 19.0 |

Duplicate Vendor Bill Warner
Flag the same vendor bill before it gets paid twice.
A vendor emails an invoice and also uploads it to your portal, two AP clerks log it, and the company pays twice. Odoo's only duplicate check is an exact-reference match, so near-duplicates with a different scan or a tweaked reference sail straight through. This module scores every draft and posted vendor bill on reference similarity, amount tolerance, and date proximity, and warns the accountant before the bill is posted.
Duplicate Vendor Bill Warner
Fuzzy-match every vendor bill against history and warn on near-duplicates before they are posted and paid.
What it does
Paying the same vendor bill twice is one of the most common A/P mistakes. The vendor resends it, the scan is a little different, someone uploads both, and nobody notices until reconciliation. Odoo's standard duplicate check only catches exact-reference collisions.
Core has no fuzzy match, no amount tolerance, and no date-proximity scoring, so most near-duplicates sail through.
What this module adds:
- Fuzzy duplicate detector on every draft and posted vendor bill.
- Match score (0 to 1) based on reference similarity, amount tolerance, and date proximity.
- Warning banner on the bill form above the configured threshold.
- Candidate list with direct links to each near-duplicate.
- Review log so resolved false positives stop appearing.
- All thresholds (score, amount tolerance, date tolerance, lookback window) configurable from Accounting, Configuration, Settings.
Who benefits
Accountants, A/P clerks, and controllers at SMB and mid-market companies processing dozens to hundreds of vendor bills a week.
How it works
One computed field on account.move, no other core-model inheritance. No external dependencies. TransactionCase tested on Odoo 17, 18, and 19. Safe to install, safe to uninstall.
What the module looks like
Real screenshots from a live Odoo 19 install. Every view is standard Odoo chrome, no bespoke widgets to learn.
Common questions
Does it inherit or patch core Odoo models?
_register_hook to wrap the target method at registry load, and the wrapper unwinds cleanly at uninstall. No schema changes to core tables, no monkey-patches, no Studio surgery.Does it work on Odoo Community, or only Enterprise?
Can I uninstall it cleanly if it does not fit?
What support do I get after buying?
Can Cube Master customise it for my company?
Beyond this module, Cube Master also builds:
We are a full technology house. The Odoo utility you are reading about is one part of what we ship. If your back office, website, or app team needs more, we have the team for it.
More from the Cube Master catalogue
We ship 33 single-feature utilities at the same price point. If this one solved a pain for you, the others probably will too.
About Cube Master
We blend mastery with creativity - نمزج الإتقان بالإبداع
Cube Master is a Saudi technology house based in Al-Mubarraz. We design, build, and run business systems for customers across the Gulf and beyond: end-to-end Odoo ERP rollouts, custom AI workflows, corporate websites, and mobile apps. Strategic technology partners with Microsoft, AWS, Odoo, and Umbraco.
The Odoo utility you are reading about is one small piece of what we ship. If you need any of the above for your company, talk to us.
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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