PDF InvoiceX

1. 01Upload the plugin ZIP via Plugins > Add New > Upload Plugin .
2. 02Click Activate Plugin .
3. 03Navigate to WooCommerce > PDF InvoiceX to configure General, Template, Email, and Advanced settings.
4. 04Ensure wp-content/uploads/pdf-invoicex/ is writable by the web server.

Requires : WooCommerce 6.0+, PHP 7.4+.

Why am I seeing “Failed to generate PDF”?

Check the following: – The wp-content/uploads/pdf-invoicex/ directory must be writable by the web server. – PHP memory limit should be at least 128 MB (mPDF recommendation). – Enable WP_DEBUG and check wp-content/debug.log for a detailed error message.

How do I create a custom invoice template?

Copy any built-in template from the plugin’s templates/ folder to your theme folder, then register it:

`php

add_filter( ‘pdfinvx_templates’, function( $templates ) { $templates[‘my-template’] = array( ‘name’ => __( ‘My Template’, ‘pdf-invoicex’ ), ‘image’ => get_theme_file_uri( ‘pdf-invoicex/my-template.jpg’ ), ‘description’ => __( ‘Custom invoice template.’, ‘pdf-invoicex’ ), ); return $templates; } ); `

Then select it under WooCommerce > PDF InvoiceX > Template .

Can I attach invoices to specific WooCommerce emails?

Yes. Go to WooCommerce > PDF InvoiceX > Emails and tick the emails you want the PDF attached to (e.g. Completed Order, Processing Order).

Does it support HPOS (High-Performance Order Storage)?

Yes. The plugin is fully compatible with WooCommerce HPOS (custom order tables).

Does it work with WooCommerce Subscriptions?

Yes. Invoices are automatically generated for subscription renewal orders.

How do I generate invoices in bulk?

In WooCommerce > Orders , select the orders, choose Generate PDF Invoices from the Bulk Actions dropdown, and click Apply. A ZIP file will be downloaded (or queued in the background for large batches).

How do I reset the invoice counter?

Go to WooCommerce > PDF InvoiceX > Advanced , scroll to Invoice Numbering , enter the value in Reset Counter To , and click Apply Reset .