Order number in title

Hello @bsa1991

Yes, should be possible by adding the code snippet below to your theme functions.php file:

add_action( 'wpo_wcpdf_after_document_label', function( $document_type, $order ) {
	if( ! empty($order) && $document_type == 'invoice' ) {
		?>
		<style>
			.invoice .document-type-label {
				display: none;
			}
		</style>
		<?php
		$document = wcpdf_get_document( $document_type, $order );
		echo '<h1>'.$document->get_title().' '.$document->get_invoice_number().'</h1>';
	}
}, 10, 2 );

If you never worked with actions/filters please read this documentation page: How to use filters

Hello @alexmigf it worked!

But this invoice 1…2…3 …
I would like order number #443… #442…

It’s possible?

Hey @alexmigf Solved! I made a change.
Thanks!

‘.$document->get_invoice_number()

for

‘.$document->get_order_number()