You can easily set pdf document meta data. These are stored as settings and can be changed directly in config or using setSettings function.
$xinvoice = new Xinvoice(); //set document meta data, these are stored as settings and can be changed directly in config or using setSettings function. //set title $xinvoice->setSettings("title", "Invoice"); //set author $xinvoice->setSettings("author", "ddeveloper"); //set creator $xinvoice->setSettings("creator", "creator"); //set subject $xinvoice->setSettings("subject", "Invoice for project"); //set keywords $xinvoice->setSettings("keywords", "Invoice pdf"); echo $xinvoice->render();