Order Printer Pro: PDF Invoice

I need to send quotations to customers in PDF format, which the Shopify system does not do. Order Printer Pro does exactly what I need. PDF templates are already set up in the app, so I was able to use it as soon as I installed it, without any additional customization or tweaks. It has other capabilities and features that I haven't yet looked into, but for my pressing need of creating PDF quotations, it is perfect. Highly recommended!