Rnaby

<p>This is a WordPress plugin and WooCommerce add on. This plugin provides the opportunity to the buyers to send the invoice to other third party email address.</p>
<h4>Requirements</h4>
<ul>
<li>WordPress 4.0</li>
<li>PHP >= 5.6</li>
<li>WooCommerce >= 2.0.0</li>
</ul>
<blockquote>
<p>I’m thinking about adding some hooks to this plugin. If you have any idea please share through the forum.</p>
</blockquote>


WooCom CC Invoice

Helps user to send CC of the invoice to other third party email.

George Ciobanu

Bas Elbers

<p><em>Invoicing can be time consuming. Well, not anymore! Invoices for WooCommerce automates the invoicing process by generating and sending it to your customers.</em></p>
<p>This WooCommerce plugin generates PDF invoices and PDF packing slips, attaches it to WooCommerce email types of your choice and sends invoices to your customers’ Dropbox, Google Drive, OneDrive or Egnyte. Choose between multiple clean and customizable templates.</p>
<h4>Main features</h4>
<ul>
<li>Automatic PDF invoice generation and attachment.</li>
<li>Manually create or delete PDF invoice.</li>
<li>Attach PDF invoice to multiple WooCommerce email types of your choice.</li>
<li>Generate PDF packing slips.</li>
<li>Connect with Google Drive, Egnyte, Dropbox or OneDrive.</li>
<li>Multiple clean and highly customizable PDF Invoice templates.</li>
<li>WooCommerce order numbering or built-in sequential invoice numbering.</li>
<li>Many invoice and date format customization options.</li>
<li>Advanced items table with refunds, discounts, different item tax rates columns and more.</li>
<li>Download invoice from My Account page.</li>
<li>Mark invoices as paid.</li>
</ul>
<p><strong>Invoices for WooCommerce Premium</strong></p>
<p>This plugin offers a premium version which comes with the following features:</p>
<p>– Attach PDF invoices to many more email types including third party plugins<br />
– Send credit notes and cancelled PDF invoices<br />
– Fully customize PDF invoice table content by modifying line item columns and total rows<br />
– Automatically send a reminder email configurable within a specific period of time and display a payment due date<br />
– Bulk generate PDF invoices<br />
– Bulk export and/or download PDF invoices<br />
– Bill periodically by generating and sending global invoices<br />
– Let customers decide to generate a PDF invoice on checkout<br />
– Change the font of the PDF invoices<br />
– Add additional PDF files to PDF invoices<br />
– Send customer invoices directly to multiple recipients<br />
– Compatible with <a href="http://www.woothemes.com/products/woocommerce-subscriptions" rel="nofollow ugc">WooCommerce Subscriptions</a> plugin emails.</p>
<p>– <a href="http://wcpdfinvoices.com" rel="nofollow ugc">Upgrade to Invoices for WooCommerce Premium >></a></p>
<h4>Support</h4>
<p>Support can take place on the <a href="https://wordpress.org/support/plugin/woocommerce-pdf-invoices" rel="ugc">forum page</a>, where we will try to respond as soon as possible.</p>
<h4>Contributing</h4>
<p>If you want to add code to the source code, report an issue or request an enhancement, feel free to use <a href="https://github.com/baselbers/woocommerce-pdf-invoices" rel="nofollow ugc">GitHub</a>.</p>
<h4>Translating</h4>
<p>Contribute a translation on <a href="https://github.com/baselbers/woocommerce-pdf-invoices#translating" rel="nofollow ugc">GitHub</a>.</p>


Invoices for WooCommerce

Excellent plugin for invoices

From last 1 month my website was very slow. 

Today I get response from server. Lots of error
PHP Fatal error:  Uncaught Error: Call to undefined function WPO\\WC\\PDF_Invoices\\list_files() in /woocommerce-pdf-invoices-packing-slips/includes/class-wcpdf-main.php:909

woocommerce-pdf-invoices-packing-slips/includes/class-wcpdf-main.php(882): WPO\\WC\\PDF_Invoices\\Main->temporary_files_cleanup(1662349171)\n#1 

php(138): do_action_ref_array('wp_scheduled_de...', Array)\n#5 {main}\n  thrown in /plugins/woocommerce-pdf-invoices-packing-slips/includes/class-wcpdf-main.php on line 909, referer:/wp-cron.php?doing_wp_cron=1662953971.6180651187896728515625

PHP Fatal error:  Uncaught Error: Call to undefined function WPO\\WC\\PDF_Invoices\\list_files() in /woocommerce-pdf-invoices-packing-slips/includes/class-wcpdf-main.php:909\n

Stack trace:\n#0 /woocommerce-pdf-invoices-packing-slips/includes/class-wcpdf-main.php(882): WPO\\WC\\PDF_Invoices\\Main->temporary_files_cleanup(1662262768)\n#1 

php(138): do_action_ref_array('wp_scheduled_de...', Array)\n#5 {main}\n  thrown in plugins/woocommerce-pdf-invoices-packing-slips/includes/class-wcpdf-main.php on line 909, referer: wp-cron.php?doing_wp_cron=1662867567.9611198902130126953125


Full of Fatal errors

Automatically generate and attach customizable PDF Invoices and PDF Packing Slips for WooCommerce to emails.

WooCom CC Invoice vs Invoices for WooCommerce