Paid Watermark

Hi!
You can do this with a filter (requires WooCommerce 2.5 or later):

add_action( 'wpo_wcpdf_after_document_label', 'wpo_wcpdf_paid_label', 10, 2 );
function wpo_wcpdf_paid_label($template_type, $order) {
    if ( $template_type == 'invoice' && $order->is_paid() ) {
        echo '<h1>PAID</h1>';
    }
}

Read this if you havent worked with filters/code snippets like that before: How to use filters

Hope that helps!
Ewout

Hi Ewout,

I was looking for exactly this solution, only with a little modification. Would it be possible to only add ‘Paid’ when the customer paid up front. So for all payment methods except for Bacs?
It would save us a lot of double payments.

It’s already checking that!
$order->is_paid() looks at the order statuses WooCommerce counts as ‘paid’: Processing and Completed.
BACS goes to “On Hold” until it’s paid.

alternatively, to specifically exclude BACS regardless of status:

add_action( 'wpo_wcpdf_after_document_label', 'wpo_wcpdf_paid_label', 10, 2 );
function wpo_wcpdf_paid_label($template_type, $order) {
    if ( $template_type == 'invoice' && $order->is_paid() && $order->get_payment_method() != 'bacs' ) {
        echo '<h1>PAID</h1>';
    }
}

Ewout