How to change invoice number

You can change the invoice number format by using the settings. If you would like to develop your own format you can use the filter bewpi_invoice_number.

Hello,

Thank you for your email.

Should I use “bewpi_invoice_number” filter like below example:

add_filter( ‘bewpi_invoice_number’, ‘change_invoice_number’ );
function change_invoice_number($post) {
return esc_html(get_post_meta( $post->ID, ‘invoice_id’, true ));
}

Can you please advise?

add_filter( 'bewpi_formatted_invoice_number', 'change_invoice_number' );
function change_invoice_number($invoice_number, $invoice_type) {
if ( $invoice_type !== 'invoice/simple' ) {
return $invoice_number;
}

global $post;
return esc_html(get_post_meta( $post->ID, 'invoice_id', true ));
}

I think something like this should work.
The next update will have multiple filters to change the invoice numbering and will also have the $invoice object available.