Invoice MultiWarehouse

<h2>Invoice MultiWarehouse - Per-line stock management for Dolibarr</h2>

<p><strong>Invoice MultiWarehouse</strong> is a Dolibarr module designed for all Dolibarr users who need precise warehouse-level stock control during invoicing.</p>

<h3>Key Features</h3>
<ul>
<li><strong>Per-line warehouse selection</strong> on customer and supplier invoices</li>
<li><strong>Automatic stock movements</strong> on invoice validation (decrement for customer invoices, increment for supplier invoices)</li>
<li><strong>Automatic reversal</strong> of stock movements when an invoice is set back to draft or cancelled</li>
<li><strong>Real-time stock display</strong> per warehouse when selecting a product</li>
<li><strong>Negative stock control</strong> with configurable option</li>
<li><strong>Multilingual support</strong>: French, English, Spanish, German, Italian, Portuguese (BR)</li>
</ul>

<h3>How It Works</h3>
<ol>
<li>When creating or editing an invoice, a warehouse selector appears for each product line</li>
<li>The selector shows the current stock level for each warehouse</li>
<li>Upon invoice validation, stock is automatically adjusted in the selected warehouses</li>
<li>If the invoice is modified or cancelled, all movements are automatically reversed</li>
</ol>

<h3>Compatibility</h3>
<ul>
<li>Dolibarr v14.0 and above</li>
<li>PHP 7.0+</li>
<li>Requires: Invoices, Suppliers, and Stock modules enabled</li>
</ul>

<h3>Installation</h3>
<ol>
<li>Upload the module to <code>htdocs/custom/multientrepot/</code></li>
<li>Activate from Home &gt; Setup &gt; Modules</li>
<li>Configure negative stock option in the module settings</li>
</ol>

<p><em>Developed by <strong>Dolico Tech</strong> - Dolibarr integration specialist.</em></p>