Inventory app for Odoo
Blind Dual-Count Inventory
Verify stock with blind double counting, barcode and camera scanning, portal counting and tolerance reconciliation.

Overview
Blind Dual-Count Inventory.
Run audit-ready physical inventory counts in Odoo. Two counters count the same locations blind, the system reconciles their figures against your tolerance, a tie-break recount settles any disagreement, and only the verified result is applied through Odoo's native inventory adjustment.
New to Odoo Inventory? Read our practical guide to how it works
How it works
Built around what you actually do.
Every screen below is the module running in Odoo, not a mockup.
01
Blind dual count: two counters, two independent figures, neither sees the other
- Single counter mode checked against the system on-hand within tolerance
- Full-screen barcode station: USB scanner, keyboard wedge or device camera
- Lot and serial number scanning
- Portal counting for external or floor staff with no back-office access

02
Configurable absolute or percentage tolerance
- Tie-break recount that becomes the applied figure
- Supervisor reconciliation with Matched / Recount / Escalated states
- Reason codes and variance history reporting by location and reason
- Applied through native Odoo inventory adjustment

03
Line-wise supervisor accept and reject, with reject-and-cancel or reject-and-fresh-count
- Recurring count scheduler that auto-generates count plans daily, weekly or monthly
- Counter performance reporting with time tracking and accuracy per counter
- Lifecycle notifications: counter to-do activities and supervisor chatter alerts
- Supervisor dashboard with live progress, light and dark theme friendly

What it does
Blind Dual-Count Inventory makes your physical stock counts trustworthy. Two people count the same locations blind, never seeing the system on-hand or each other's figure. The system reconciles both counts against a tolerance you define, a tie-break recount settles any disagreement, and only the verified result is applied through Odoo's native inventory adjustment. Nothing touches your stock until a supervisor approves it.
Who it's for
Warehouses, retailers, manufacturers and any business that needs accurate, audit-ready stock counts and wants to remove single-counter bias, typos posted straight to stock, and paper re-keying from their physical inventory process.
Questions
About Blind Dual-Count Inventory.
How do I run a blind stock count in Odoo so counters cannot see the system quantity?
Assign two counters to a count plan. Each counts from the scanning station or the portal where the on-hand quantity is never shown. Only the supervisor sees system figures and variances.
Can a counter use a barcode scanner or a phone camera?
Yes. The counting station accepts a USB scanner or keyboard wedge and also offers a camera button to scan with a phone or tablet. Each scan adds one unit, and lot or serial barcodes are recognised.
What happens when the two counts do not match?
If the difference is beyond your tolerance, the line is flagged for a recount. The supervisor enters a decisive tie-break count, which becomes the quantity applied to stock.
Can people outside the company count from the portal?
Yes. A counter can be a portal user. They sign in to the portal, open only the counts assigned to them, and enter quantities. They have no access to the back office or to system stock.
Does it change my stock automatically?
No. Nothing is posted until the supervisor reviews and approves. The verified count is then applied through Odoo's native inventory adjustment, keeping valuation and stock moves correct.
Which Odoo versions and editions are supported?
It is maintained for current major Odoo versions and works on both Community and Enterprise. Each Odoo Apps Store listing shows the exact version it supports.
On the Odoo Store
Get Blind Dual-Count Inventory on the Odoo Store.
Pick your Odoo version and install it in a click, with free updates and real support behind it.
Get it on the Odoo StoreReady to make Odoo work the way your business does?
Book a free callCODEerts is a team of certified Odoo partners and full-stack engineers. We implement, customise and support Odoo ERP, then build the software around it.