Invoice Line Project Allocation

Invoice Line Project Allocation extends Dolibarr by allowing supplier invoice lines to be allocated across multiple projects.

By default, Dolibarr allows assigning an invoice or invoice line to a single project. In many real-world scenarios, however, a supplier invoice contains costs that belong to several projects.

This module solves this limitation by allowing a single supplier invoice line to be split and allocated to multiple projects directly from the invoice interface.

This provides much more accurate project cost tracking and financial transparency.

Key Features

• Allocate a single supplier invoice line to multiple projects  
• Split costs by quantity (pcs) or by monetary amount  
• Accurate project cost tracking and reporting  
• Allocations reflected in project profit and margin calculations  
• Linked invoice lines visible in the project overview  
• Searchable project selection when assigning projects  
• Configurable project selector to include draft, open, or closed projects  
• Flexible configuration allowing project assignment on invoice level, line level, or both  
• Lightweight implementation with no modification of Dolibarr core files  

Administration

The module includes a configuration page where administrators can control:

• Which project statuses are available for allocation (Draft / Open / Closed)  
• Whether module data should be removed when uninstalling  

Compatibility

• Dolibarr 23+  
• PHP 8.1+  

Support

Support is provided by Silias KLG.

Website: https://silias.ch  
Email: info@silias.ch