Price Mismatch Alert
Alerts when the Vendor Bill Unit Price differs from the Purchase Order Unit Price beyond the configured tolerance.
Zero
Billing
Errors
Errors
Module Overview
Ensure Billing Accuracy with Configurable Tolerance
The Purchase Order vs Bill Mismatch Alert module notifies users when there is a price mismatch between Purchase Orders (PO) and Vendor Bills during bill confirmation. It helps businesses maintain strict control over vendor pricing and avoid billing errors or overpayments.
A configurable tolerance percentage lets you define acceptable deviations — only genuine discrepancies trigger alerts. The module validates at individual line level, so even partial GRN scenarios are handled accurately.
What It Does
Key Features
Configurable Tolerance
Set an acceptable deviation percentage in Purchase settings — small rounding differences won't trigger unnecessary warnings.
Line-Level Validation
Validation happens at individual line level, catching mismatches even in complex multi-line purchase orders.
Partial GRN Support
Works smoothly even in partial Goods Receipt Note scenarios where invoiced quantities differ from PO quantities.
Easy Activation
Enable or disable bill price validation directly from Purchase Settings with a simple checkbox toggle.
Clear Alert Messages
Displays detailed warnings at the time of bill validation with exactly which line and what price difference triggered the alert.
Why It Matters
Key Benefits
Prevent Overpayments
Stop vendor overcharging before it reaches the payment stage — the system catches price discrepancies at bill validation.
Reduce Manual Checking
No more manually comparing every bill line against the original purchase order — the module does it automatically.
Configurable Flexibility
Set tolerance to allow minor rounding differences while still catching genuine billing errors or unauthorized price changes.
Simple Setup
How It Works
Enable the validation in settings, set your tolerance, and the module automatically checks every bill line against the original purchase order price at confirmation time.
Get the Module
1. Navigate to Purchase → Configuration → Settings
2. Enable Bill Price Validation and set your tolerance percentage
3. Create a vendor bill linked to a purchase order as usual
4. When validating the bill, the system compares each line's unit price
5. If price difference exceeds tolerance, a clear warning is raised
6. Review and correct the mismatch before posting the bill
Compatible with Community & Enterprise editions
Prevent Billing Errors Today?
Get the Purchase Bill Mismatch Alert from Odoo Apps Store or contact us for setup and configuration assistance.
