<div class="woo-sc-box alert"><strong>Important:</strong> This extension facilitates e-invoicing through the external Fattura-Elettronica-API service. It does not provide legal or tax advice. Please consult your accountant to confirm the correct settings for your business.</div>
<div class="woo-sc-box info">This extension requires a <a href="https://fattura-elettronica-api.it/registrazione/" target="_blank" rel="noopener">Fattura-Elettronica API account</a>.</div>
<h2 id="what-is-fattura-elettronica-api-for-woocommerce">What is Fattura Elettronica API for WooCommerce?</h2>
<p>Fattura Elettronica API is a WooCommerce extension that turns your store orders into compliant Italian electronic invoices. It connects your shop to the external Fattura-Elettronica API service, so you can issue, send, and track SDI e-invoices without leaving WordPress.</p>
<p>Designed for Italian businesses selling online, it removes manual invoicing, reduces errors, and saves time on every order.</p>
<h2 id="top-benefits">Benefits</h2>
<ul class="wccom-tick-list-primary">
<li>Save time: create and send e-invoices automatically from WooCommerce orders.</li>
<li>Stay compliant: issue invoices aligned with Italian SDI requirements.</li>
<li>Fewer mistakes: customer and order data flows directly into the invoice.</li>
<li>Clear status tracking: see when invoices are sent, delivered, or if action is needed.</li>
<li>Better customer experience: email the invoice PDF to your buyer.</li>
</ul>
<h2 id="who-is-it-for">Who is it for?</h2>
<ul class="wccom-tick-list-secondary">
<li>Italian companies and professionals who must issue electronic invoices via SDI.</li>
<li>WooCommerce stores that want to automate invoicing and reduce admin work.</li>
<li>Agencies managing multiple Italian WooCommerce stores and looking for a reliable, standards‑aligned solution.</li>
</ul>
<h3 id="how-it-works-simple">How it works</h3>
<ol>
<li>Connect your WooCommerce store to your Fattura-Elettronica API account.</li>
<li>Choose when invoices should be created (e.g. upon order completion).</li>
<li>The extension sends the invoice to the Fattura-Elettronica-API service for SDI delivery.</li>
<li>Invoice status updates come back to your store automatically.</li>
<li>The customer receives the PDF invoice by email when it’s ready.</li>
</ol>
<h2 id="key-features">Features</h2>
<ul>
<li>Seamless API integration with Fattura-Elettronica-API for SDI e-invoicing.</li>
<li>Automatic invoice creation from WooCommerce orders.</li>
<li>Status updates and error messages surfaced in the order timeline.</li>
<li>Customer email with invoice PDF when delivered.</li>
<li>English and Italian localization.</li>
</ul>
<h3 id="why-choose-this-plugin">Why you should choose this extension</h3>
<ul>
<li>Built specifically for Italy’s e-invoice workflow, not a generic invoicing tool.</li>
<li>Keeps your invoicing process inside WooCommerce to reduce context switching.</li>
<li>Clear, simple settings designed for store managers, not developers.</li>
</ul>
<h2 id="requirements">Requirements</h2>
<ul>
<li>WooCommerce installed and active.</li>
<li>An active account with the external Fattura-Elettronica-API service.</li>
<li>PHP 7.4 or higher.</li>
</ul>
<h3 id="support-and-documentation">Support and documentation</h3>
<p>You’ll find setup steps on the extension’s settings page. If you get stuck, reach out to support and we’ll help you configure the connection.</p>

Fattura Elettronica API

<p>Send Italian electronic invoices (fatture elettroniche) from your WooCommerce store to the Italian Agenzia delle Entrate (SDI).</p>

<h2 id="h-top-3-features">Key Features</h2>
<ul class="wccom-tick-list-primary">
<li>Generate unique and consecutive order numbers</li>
<li>Reset order numbers automatically</li>
<li>Separate order sequence for free orders</li>
<li>Custom increment for order numbers</li>
<li>Keep the existing order numbers</li>
</ul>
<h2>Advanced Order Numbering for WooCommerce</h2>
<p><b>Personalised Order Numbers for WooCommerce</b><br />
Easily customize your WooCommerce order numbers in any format you choose. With this plugin, you can set custom prefixes, suffixes, dynamic placeholders (like date or year), define custom increments, reset numbering periodically, and even assign separate sequences for free orders — all while keeping full control over your store’s order tracking.</p>
<figure id="attachment_18734005496400" aria-describedby="caption-attachment-18734005496400" style="width: 980px" class="wp-caption alignnone"><img class="size-full wp-image-18734005496400" src="https://woocommerce.com/wp-content/uploads/2025/07/Oder-Number.png" alt="" width="980" height="438" /><figcaption id="caption-attachment-18734005496400" class="wp-caption-text">Order numbers after using Personalised Order Number Plugin</figcaption></figure>
<p><b>Plugin Settings</b><br />
This intuitive settings panel lets you define your custom order number format with ease. You can set prefixes, suffixes, dynamic tags (like {YEAR}, {DATE}), choose the starting number, increment value, and even configure automatic resets. The interface is designed to be user-friendly, allowing store owners to personalize order numbers without writing a single line of code.</p>
<figure id="attachment_18734005501134" aria-describedby="caption-attachment-18734005501134" style="width: 980px" class="wp-caption aligncenter"><img class="size-full wp-image-18734005501134" src="https://woocommerce.com/wp-content/uploads/2025/07/personalised-order-numbers-plugin-settings.jpg" alt="" width="980" height="1484" /><figcaption id="caption-attachment-18734005501134" class="wp-caption-text">Customize order numbers with prefixes, suffixes, and dynamic tags — all in one simple panel.</figcaption></figure>
<h2 id="h-setup-and-installation">How to Get Started</h2>
<ol>
<li>Install the extension into your WooCommerce store by navigating to Dashboard > Plugins > Add New > Upload and Activate the plugin.</li>
<li>Now navigate to Dashboard > WooCommerce > Settings > Personalised Order Numbers Tab</li>
<li>You can now customise the order numbers like how you want using the different setting available in this tab and save changes. That’s it.</li>
</ol>

Personalised Order Numbers

<p>Easily create custom WooCommerce order numbers in any format you choose with the Personalised Order Numbers plugin.</p>

Fattura Elettronica API vs Personalised Order Numbers