Open-source modules

Account Invoice Margin

Calculates and exposes invoice margin to monitor profitability directly from accounting workflows.

account_invoice_marginOdooPython

GitHub

What the module does

Functional summary of the need covered and the value added inside Odoo.

Business problem

Invoice margin was hard to make reliable and required manual checks or exports.

Solution

The module calculates margin at invoice and line level with logic adapted to steering needs.

Concrete impact

More reliable margin, available directly in Odoo, and a stronger base for management KPIs.

Technical highlights

Accounting calculations, monetary fields, list/form views, and historical recomputation logic.

The module brings margin visibility at invoice level using cost data and accounting lines.

It helps quickly analyze commercial performance without exporting data to an external tool.