Someone has already customized the position of the content for PDF invoices using the InvoicingPlugin in Sylius.
Iwantto change de position of the the seller and the buyer, change logo, and change the color of the invoice. I use from vendor the InvoicingPlugin and i can't change something in the invoice
To customize the appearance of PDF invoices generated by SyliusInvoicingPlugin, you need to overwrite Twig templates.
pdf.html.twig
and/or pdfLayout.html.twig
files in the vendor/sylius/invoicing-plugin/src/Resources/views/Invoice/Download/
directory and copy them to the templates/bundles/SyliusInvoicingPlugin/Invoice/Download/
directory in your Sylius project.bin/console cache:clear
More on how to overwrite twig templates in symfony bundle or check out how to overwrite sylius templates