SendPol

<p>SendPol makes life much easier for WooCommerce merchants by automating the connection with the <strong>Peppol network</strong>.<br />
With this plugin you streamline invoicing workflows: orders are converted into UBL invoices and sent through Peppol automatically, without manual effort.</p>
<h3>Key features</h3>
<ul>
<li>Deep <strong>WooCommerce integration</strong>: detect orders and turn them into invoices automatically.  </li>
<li>Generate UBL (Universal Business Language) invoices compatible with governments and corporate buyers.  </li>
<li>Deliver each invoice via Peppol for standardized, compliant e-invoicing.  </li>
<li>Supports external invoice PDFs from popular plugins like <strong>PDF Invoices & Packing Slips for WooCommerce</strong> and <strong>YITH WooCommerce PDF Invoices & Packing Slips</strong>.</li>
</ul>
<h3>Supported plugins</h3>
<ul>
<li>Custom Order Statuses for WooCommerce: https://wordpress.org/plugins/custom-order-statuses-woocommerce/  </li>
<li>Advanced Custom Order Status for WooCommerce: https://wordpress.org/plugins/advanced-custom-order-status-for-woocommerce/  </li>
<li>BP Custom Order Status for WooCommerce: https://wordpress.org/plugins/bp-custom-order-status-for-woocommerce/  </li>
<li>PDF Invoices & Packing Slips for WooCommerce: https://wordpress.org/plugins/woocommerce-pdf-invoices-packing-slips/  </li>
<li>YITH Essential Kit for WooCommerce: https://wordpress.org/plugins/yith-essential-kit-for-woocommerce-1/  </li>
<li>YITH WooCommerce PDF Invoices & Packing Slips Premium: https://yithemes.com/themes/plugins/yith-woocommerce-pdf-invoice/?utm_source=sendpol&utm_medium=yith-woocommerce-pdf-invoice&utm_campaign=sendpol</li>
</ul>
<h3>Why choose SendPol?</h3>
<p>From 2026 onward, Peppol e-invoicing becomes mandatory in more European countries, especially for enterprises and public-sector contracts. SendPol keeps you compliant without complex setups or large development costs.</p>
<h3>How does it work?</h3>
<ol>
<li>Install and activate the plugin in your WordPress/WooCommerce environment.  </li>
<li>Configure your Peppol settings (provide your API key).  </li>
<li>Each completed WooCommerce order automatically becomes a UBL invoice.  </li>
<li>The invoice is sent through Peppol to the recipient with all required metadata (customer details, VAT number, and more).</li>
</ol>
<h3>Who is this plugin for?</h3>
<ul>
<li>Stores that invoice businesses and/or governments.  </li>
<li>Companies in countries where Peppol is increasingly required or widely adopted.  </li>
<li>Teams that want to reduce administrative overhead and automate invoicing.</li>
</ul>
<h3>Use cases</h3>
<ul>
<li>B2B customers: send UBL invoices automatically to corporate clients.  </li>
<li>Public-sector sales: meet invoicing requirements for government contracts.  </li>
<li>Custom integrations: connect through the API to your ERP or back-office system.</li>
</ul>
<h3>Sign up</h3>
<p>Get started for free via <a href="https://www.sendpol.com/en/?utm_source=plugin&utm_medium=wordpress&utm_campaign=registration" title="Connect your WooCommerce store to Peppol effortlessly" rel="nofollow ugc">SendPol</a>. No credit card required.</p>


Peppol e-Invoicing Integration by SendPol

Connect your WooCommerce store to Peppol effortlessly: send UBL invoices automatically with a plugin and API for any organization. Start for free.

Invovate

<p>Invovate Invoice Generator connects your WordPress site to the <a href="https://invovate.com/api" rel="nofollow ugc">Invovate invoice API</a> so you can create professional <strong>PDF invoices in 11 languages</strong> (including right-to-left Arabic, Japanese, Hindi, and Cyrillic).</p>
<ul>
<li><strong><code>[invovate_invoice_form]</code> shortcode</strong> — drop a simple “create invoice” form on any page. Visitors enter a business name, client, and line items and get a downloadable PDF link (valid 7 days).</li>
<li><strong><code>invovate_generate( $invoice, $args )</code> helper</strong> — call from your theme or another plugin to generate invoices programmatically (e.g. on a WooCommerce order or form submission).</li>
<li><strong>Free API key</strong> — required for the invoice form (it generates a shareable PDF link). Get a free key at invovate.com/auth and set it under <strong>Settings <span aria-hidden="true" class="wp-exclude-emoji">→</span> Invovate</strong>. The <code>invovate_generate()</code> helper can still compute JSON totals without one.</li>
</ul>
<p>Languages: English, Dutch, German, French, Spanish, Italian, Portuguese, Arabic, Japanese, Russian, Hindi. 20+ currencies, per-line tax, 5 templates.</p>
<h4>Configure the form (shortcode options)</h4>
<pre><code>[invovate_invoice_form] accepts these attributes:
</code></pre>
<ul>
<li><code>fields</code> — comma list of inputs/controls to show. Available: <code>from</code>, <code>to</code>, <code>items</code>, <code>currency</code>, <code>language</code>, <code>template</code>, <code>notes</code>, <code>qr</code>, <code>link</code>. Items always show. Default: <code>from,to,items,currency,language,qr,link</code>.</li>
<li><code>from</code>, <code>to</code> — prefill (or, if not in <code>fields</code>, lock) the business and client name.</li>
<li><code>currency</code> (default <code>USD</code>), <code>language</code> (default <code>en</code>), <code>template</code> (default <code>classic</code>).</li>
<li><code>tax</code> — <code>true</code>/<code>false</code>: show the per-item Tax % field. Default <code>true</code>.</li>
<li><code>qr</code> — default state of the scan-to-view QR (<code>true</code>/<code>false</code>). When <code>link</code> is in <code>fields</code>, users get a checkbox; the QR is disabled while the link is off (it points at the link). Default <code>true</code>.</li>
<li><code>link</code> — default state of the shareable link (<code>true</code>/<code>false</code>): <code>true</code> = a 7-day shareable link; <code>false</code> = a direct PDF download with no link or QR. Default <code>true</code>.</li>
<li><code>rows</code> — number of starting line-item rows. Default <code>1</code> (an “Add item” button is always shown).</li>
<li><code>button</code> — submit-button label.</li>
</ul>
<h4>Example shortcodes (copy & paste)</h4>
<p>Basic form, all defaults:<br />
    [invovate_invoice_form]</p>
<p>Lock your business name; the client fills in the rest (EUR, German, navy template):<br />
    [invovate_invoice_form from=”My Company GmbH” fields=”to,items” currency=”EUR” language=”de” template=”navy”]</p>
<p>Freelancer invoice in USD with a scan-to-view QR:<br />
    [invovate_invoice_form from=”Jane Doe” currency=”USD” qr=”true”]</p>
<p>Direct PDF download instead of a 7-day shareable link:<br />
    [invovate_invoice_form link=”false” button=”Download invoice”]</p>
<p>Three starting rows, with the tax field and a notes box:<br />
    [invovate_invoice_form fields=”from,to,items,currency,language,notes” rows=”3″ tax=”true”]</p>
<p>Japanese invoice (JPY, consumption tax):<br />
    [invovate_invoice_form currency=”JPY” language=”ja” template=”modern”]</p>
<p>Minimal — client name and items only:<br />
    [invovate_invoice_form fields=”to,items” from=”Acme Studio”]</p>
<p><strong>Not regulated e-invoicing.</strong> PDF/UBL output is for interoperability and archival only — it does not provide Peppol, Factur-X, ZUGFeRD, XRechnung, or NF-e compliance or government-network delivery.</p>
<h3>External services</h3>
<p>This plugin connects to the <strong>Invovate invoice API</strong> to generate invoices. It is a first-party integration with a service operated by the plugin author.</p>
<p><strong>What is sent, and when:</strong> Only when you submit the <code>[invovate_invoice_form]</code> form (or call <code>invovate_generate()</code> in code), the invoice details you entered — business name, client name, line items (description, quantity, unit price, tax rate), currency, language, and optional notes — are sent over HTTPS to <code>https://invovate.com/api/generate-invoice</code>. If you set an API key under Settings <span aria-hidden="true" class="wp-exclude-emoji">→</span> Invovate, it is sent as an <code>Authorization: Bearer</code> header. <strong>Nothing is sent on page load or in the background.</strong></p>
<p><strong>What is returned:</strong> either a shareable PDF link (the invoice is stored for up to 7 days, then automatically deleted) or the generated PDF file.</p>
<ul>
<li>Service & API docs: https://invovate.com/api</li>
<li>Terms of Service: https://invovate.com/terms</li>
<li>Privacy Policy: https://invovate.com/privacy</li>
</ul>


Invovate Invoice Generator

Generate professional PDF invoices in 11 languages from WordPress via the Invovate API. Shortcode form + a reusable PHP helper.

Peppol e-Invoicing Integration by SendPol vs Invovate Invoice Generator